\nAbout MetaMask\n\nWe’re building for a future where the internet and world economy empowers people through interactions based on consent, privacy, and free association. Where both communities and individuals flourish. To accomplish that, we’re working hard to make web3 accessible for everyone.\n\nMetaMask is both a crypto wallet and a gateway to the decentralized web. Our tools help people create communities, play video games, access financial services, make payments, invest in assets, protect against economic turmoil, and more. Our browser extension and mobile platforms meet the needs of millions of users and developers across the world.\n\nOriginally a humble key manager, today MetaMask serves over 30 million monthly active users as a decentralized application development platform, an aggregator of decentralized cryptocurrency exchanges, and a decentralized identity manager.\n\n \n\nAbout the Role\n\nMetaMask has experienced explosive user growth over the past year as a cryptographic key manager and web3 application development platform. As this user base continues to grow, an immense amount of trust is being placed in MetaMask as a tool that manages and wields their digital authority, controlling assets, identities and more. It is of highest importance to us that we keep our users as safe and secure as possible.\n\nWe are looking for an Application Security Engineer to join our rapidly growing security team to help embed security into all phases of the software development lifecycle. You would work closely with development teams and product managers to ensure MetaMask products are designed and implemented to the highest security standards. \n\n\n\nTo apply for this position, you must have:\n\n\n* 6+ years of experience building and securing software, with at least 4 years focusing on web application security.\n\n* Experience performing security design reviews, threat modeling, or security testing.\n\n* Enthusiasm for writing code, and helping others do the same.\n\n* Experienced working with JavaScript code to identify issues.\n\n* Solid written and verbal communication skills.\n\n* Proactiveness and be self-driven to be successful working in a remote environment.\n\n* Relevant knowledge of modern web and mobile app security landscape, real-world attacks and mitigations.\n\n* A belief in our mission and values.\n\n\n\n\n\n\n\nNice to have:\n\n\n* Experience working as a software developer.\n\n* Familiarity with the Ethereum blockchain and Decentralized Applications.\n\n* You’re a MetaMask user!\n\n\n\n\n \n\nResponsibilities\n\n\n* Support product teams as they develop new features by conducting design reviews, threat modeling, security testing, and code reviews.\n\n* Assess potential security vulnerabilities within our applications, and work with development teams to ensure remediation in our established SLAs.\n\n* Identify gaps in MetaMask’s secure software development life cycle (SSDLC), and take initiative leading efforts to address them.\n\n* Determine the root cause and severity of vulnerabilities reported to us through our bug bounty platform.\n\n* Participate and contribute to team meetings, roadmap planning, and discussions.\n\n* Validate that security patches address reported vulnerabilities and test for any potential bypasses\n\n* Document identified vulnerabilities in a way that allows for our engineering team to take quick action.\n\n* Proactively prevent future occurrences of a vulnerability through developing automation, security controls, and educating developers.\n\n* Write code to support the development of security engineering projects, or fix vulnerabilities in MetaMask client applications.\n\n* Pave your own path in how you want to make MetaMask more secure. \n\n\n\n\n\n\n\n\nAbout Consensys\n\nOur mission is to unlock the collaborative power of communities by making Web3 universally easy to use, access, and build on.\n\nWorking with Consensys puts you at the forefront of an evolving paradigm, transforming our society for the better. We fundamentally believe blockchain is the next generation of technology that can lay the foundation for a more just and equitable society. \n\nBlockchain tech is just over 10 years old. Ethereum itself is still a toddler and we’re far from reaching our full potential. You’ll get to work on the tools, infrastructure, and apps that scale these platforms to billions of users. \n\nYou’ll be constantly exposed to new concepts, ideas, and frameworks from your peers, and as you work on different projects — challenging you to stay at the top of your game. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. Consensys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.\n\n \n\nWhy join Consensys? Here are some of the perks of being part of a unique organization like Consensys:\n\nOne of the most recognized tech companies in the blockchain ecosystem globally. A work experience at Consensys is a tremendous reference for your future career. Consensys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.\n\nThe forefront of a revolution. We fundamentally believe blockchain is a next generation of technology that can lay the foundation for a more just and equitable society. You can be a part of building the digital economy of tomorrow and radically transforming our society for the better.\n\nA dynamic startup environment with deep roots. We are one of the earliest blockchain companies and a leader in the space. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. \n\nDeep technical challenges. Blockchain technology is just over 10 years old. Ethereum itself is still a toddler. There is much to be done before these platforms can scale to the order of millions or billions of users. We are building the tools, infrastructure and applications l that are pushing the technology forward.\n\nContinuous learning and improvements. You’ll be constantly exposed to new concepts, ideas and frameworks from your peers and as you work on different projects — challenging you to stay at the top of your game.\n\n\n\n\nDon't meet all the requirements? Don't sweat it. We’re passionate about building a diverse team of humans and as such, if you think you've got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of what we need, we're ready for you to challenge our thinking on who needs to be in this role.\n\nIt is a requirement of employment in this position that applicants will be required to submit to background checks including but not limited to employment, education and criminal record checks. Further details will be provided to applicants that successfully meet the criteria for the position as determined by the company in its sole discretion. By submitting an application for employment, you are acknowledging and consenting to this requirement.\n\nThe salary range for US-based candidates only will be determined throughout the interview process depending on experience and skills. Candidates should anticipate a base salary (not including bonus, equity or other benefits) of $USD $100,000-$201,000\n\nConsenSys is an equal opportunity employer. We encourage people from all backgrounds to apply. We are committed to ensuring that our technology is made available and accessible to everyone. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law. Consensys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found (https://consensys.net/careers/best-practices-to-avoid-recruitment-fraud/).\n#LI-HG1\n\n\nThe salary range for US-based candidates only will be determined throughout the interview process depending on experience and skills.\nUS pay range (not including bonus, equity or other benefits)\n\n$100,000—$201,000 USD\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Crypto, JavaScript, Education, Mobile, Senior and Engineer jobs that are similar:\n\n $70,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nGLOBAL - Remote

\nOur mission is to unlock the collaborative power of communities by making Web3 universally easy to use, access, and build on.\n\nWorking with ConsenSys puts you at the forefront of an evolving paradigm, transforming our society for the better. We fundamentally believe blockchain is the next generation of technology that can lay the foundation for a more just and equitable society. \n\nBlockchain tech is just over 10 years old. Ethereum itself is still a toddler and we’re far from reaching our full potential. You’ll get to work on the tools, infrastructure, and apps that scale these platforms to billions of users. \n\nYou’ll be constantly exposed to new concepts, ideas, and frameworks from your peers, and as you work on different projects — challenging you to stay at the top of your game. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. ConsenSys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies. \n\nAbout MetaMask\n\nWe’re building for a future where the internet and world economy empowers people through interactions based on consent, privacy, and free association. Where both communities and individuals flourish. To accomplish that, we’re working hard to make web3 accessible for everyone.\n\nMetaMask is both a crypto wallet and a gateway to the decentralized web. Our tools help people create communities, play video games, access financial services, make payments, invest in assets, protect against economic turmoil, and more. Our browser extension and mobile platforms meet the needs of millions of users and developers across the world.\n\nOriginally a humble key manager, today MetaMask serves over 30 million monthly active users as a decentralized application development platform, an aggregator of decentralized cryptocurrency exchanges, and a decentralized identity manager.\n\nAbout the Role\n\nMetaMask has experienced explosive user growth over the past year as a cryptographic key manager and web3 application development platform. As this user base continues to grow, an immense amount of trust is being placed in MetaMask as a tool that manages and wields their digital authority, controlling assets, identities and more. It is of highest importance to us that we keep our users as safe and secure as possible.\n\nWe are looking for an Application Security Engineer to join our rapidly growing security team to help embed security into all phases of the software development lifecycle. You would work closely with development teams and product managers to ensure MetaMask products are designed and implemented to the highest security standards.\n\nTo apply for this position, you must have:\n\n\n* 6+ years of work experience in a security domain.\n\n* Experience performing security design reviews, threat modeling, or security testing.\n\n* Enthusiasm for writing code, and helping others do the same.\n\n* Solid written and verbal communication skills.\n\n* Familiarity with the Ethereum blockchain and Decentralized Applications.\n\n* Familiarity with JavaScript & Typescript.\n\n* Proactiveness and be self-driven to be successful working in a remote environment.\n\n* Relevant knowledge of modern web and mobile app security landscape, real-world attacks and mitigations.\n\n* A belief in our mission and values.\n\n\n\n\nBonus points:\n\n\n* Blockchain expertise.\n\n* Past experience educating or mentoring.\n\n* Experience working on a development team.\n\n* You’ve found a vulnerability in MetaMask.\n\n* You’re a MetaMask user!\n\n\n\n\nResponsibilities\n\n\n* Support product teams as they develop new features by conducting design reviews, threat modeling, security testing, and code reviews.\n\n* Assess potential security vulnerabilities within our applications, and work with development teams to ensure remediation in our established SLAs.\n\n* Identify gaps in MetaMask’s secure software development life cycle (SSDLC), and take initiative leading efforts to address them.\n\n* Determine the root cause and severity of vulnerabilities reported to us through our bug bounty platform.\n\n* Participate and contribute to team meetings, roadmap planning, and discussions.\n\n* Validate that security patches address reported vulnerabilities and test for any potential bypasses\n\n* Document identified vulnerabilities in a way that allows for our engineering team to take quick action.\n\n* Proactively prevent future occurrences of a vulnerability through developing automation, security controls, and educating developers.\n\n* Write code to support the development of security engineering projects, or fix vulnerabilities in MetaMask client applications.\n\n\n\n\nAbout Consensys\n\nOur mission is to unlock the collaborative power of communities by making Web3 universally easy to use, access, and build on.\n\nWorking with Consensys puts you at the forefront of an evolving paradigm, transforming our society for the better. We fundamentally believe blockchain is the next generation of technology that can lay the foundation for a more just and equitable society. \n\nBlockchain tech is just over 10 years old. Ethereum itself is still a toddler and we’re far from reaching our full potential. You’ll get to work on the tools, infrastructure, and apps that scale these platforms to billions of users. \n\nYou’ll be constantly exposed to new concepts, ideas, and frameworks from your peers, and as you work on different projects — challenging you to stay at the top of your game. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. Consensys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.\n\nWhy join Consensys? Here are some of the perks of being part of a unique organization like Consensys:\n\nOne of the most recognized tech companies in the blockchain ecosystem globally. A work experience at Consensys is a tremendous reference for your future career. Consensys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.\n\nThe forefront of a revolution. We fundamentally believe blockchain is a next generation of technology that can lay the foundation for a more just and equitable society. You can be a part of building the digital economy of tomorrow and radically transforming our society for the better.\n\nA dynamic startup environment with deep roots. We are one of the earliest blockchain companies and a leader in the space. You’ll join a network of entrepreneurs and technologists that reaches the edge of our ecosystem. \n\nDeep technical challenges. Blockchain technology is just over 10 years old. Ethereum itself is still a toddler. There is much to be done before these platforms can scale to the order of millions or billions of users. We are building the tools, infrastructure and applications l that are pushing the technology forward.\n\nContinuous learning and improvements. You’ll be constantly exposed to new concepts, ideas and frameworks from your peers and as you work on different projects — challenging you to stay at the top of your game.\n\nDon't meet all the requirements? Don't sweat it. We’re passionate about building a diverse team of humans and as such, if you think you've got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of what we need, we're ready for you to challenge our thinking on who needs to be in this role.\n\nIt is a requirement of employment in this position that applicants will be required to submit to background checks including but not limited to employment, education and criminal record checks. Further details will be provided to applicants that successfully meet the criteria for the position as determined by the company in its sole discretion. By submitting an application for employment, you are acknowledging and consenting to this requirement.\n\nThe salary range for US-based candidates only will be determined throughout the interview process depending on experience and skills. Candidates should anticipate a base salary (not including bonus, equity or other benefits) of $USD [$100,000-$201,000]\n\nConsenSys is an equal opportunity employer. We encourage people from all backgrounds to apply. We are committed to ensuring that our technology is made available and accessible to everyone. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law. ConsenSys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found (https://consensys.net/careers/best-practices-to-avoid-recruitment-fraud/).\n\nThe salary range for US-based candidates only will be determined throughout the interview process depending on experience and skills.\nUS pay range (not including bonus, equity or other benefits)\n\n$100,000—$201,000 USD\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Crypto, Ethereum, JavaScript, Education, Mobile, Senior and Engineer jobs that are similar:\n\n $70,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nGLOBAL - Remote

\n\nWe’re looking for a Security Detection & Response Engineer to join our Cybersecurity team to harden and protect Pintu’s application and services. This role is a subject matter expert in Detection Engineering and Incident Response.\nWhat You’ll Be Doing\nYou will drive the security detection responsibilities for PINTU’s infrastructure by setting up threat identification capabilities from ground up. You will be one of the founding members of the security team.\nIn this role, you will:\n\n* Own and run Detection Engineering tools and processes. That includes\n\n* SIEM/SOAR\n\n* Security log collection & management\n\n* Monitoring and alerts configuration\n\n* Response playbooks for triggered alerts\n\n* SOC automation\n\n\n\n\n\n* Innovate and build tools that automates the detection of security threats\n\n* Be a trusted security advisor\n\n\nWhy You Should Join Us\n- Opportunity to defend against great volume of real-world attacks in one of the hottest industries\n- Exposure to the blockchain technology and securing it’s application\n- Team up with the top engineering team under a supportive environment for your career growth and personal well-being\n- Flexibility to work from anywhereWhat you’ll need\n- 3+ years of hands-on experience in Detection Engineering\n- Be an expert in security basics and threat detection concepts\n- Cloud security and Kubernetes knowledge\n- Working experience in setting up SOAR or SIEM\n- Understanding of mobile & web application security threats, exploits and prevention techniques\n- Interest and knowledge to code using Go/Python/NodeJS\n- Passion for automation and an eye for details\n- Skills to solve problems with effective communication and a sense of drive\nLet’s Realise a Cryptocurrency Bank for Everyone!\nWe are building the #1 cryptocurrency bank for everyone to accelerate the transition to an open financial system\nWe have impacted many lives but there’s still plenty to do and we can’t do it alone. You can learn more about us\nWhat is PINTU?\nPINTU is a blockchain-based digital investment app that focuses on new investors. We have created a user-friendly app that helps new investors to learn, buy and invest cryptocurrency one click away. \n\nOur agility and firm hold on our core purpose and values have allowed us to remain resilient and thrive through tumultuous times.\nLearn more about PINTU here.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Cloud, Mobile and Engineer jobs that are similar:\n\n $55,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nWorldwide

\nJoin SADA India as a Senior Data Engineer!\n\nYour Mission \n\nAs a Sr. Data Engineer on the Enterprise Support service team at SADA, you will reduce customer anxiety about running production workloads in the cloud by implementing and iteratively improving observability and reliability. You will have the opportunity to engage with our customers in a meaningful way by defining, measuring, and improving key business metrics; eliminating toil through automation; inspecting code, design, implementation, and operational procedures; enabling experimentation by helping create a culture of ownership; and winning customer trust through education, skill sharing, and implementing recommendations. Your efforts will accelerate our customers’ cloud adoption journey and we will be with them through the transformation of their applications, infrastructure, and internal processes. You will be part of a new social contract between customers and service providers that demands shared responsibility and accountability: our partnership with our customers will ensure we are working towards a common goal and share a common fate.\n\nThis is primarily a customer-facing role. You will also work closely with SADA’s Customer Experience team to execute their recommendations to our customers, and with Professional Services on large projects that require PMO support.\n\nPathway to Success \n\n#MakeThemRave is at the foundation of all our engineering. Our motivation is to provide customers with an exceptional experience in migrating, developing, modernizing, and operationalizing their systems in the Google Cloud Platform.\n\nYour success starts by positively impacting the direction of a fast-growing practice with vision and passion. You will be measured bi-yearly by the breadth, magnitude, and quality of your contributions, your ability to estimate accurately, customer feedback at the close of projects, how well you collaborate with your peers, and the consultative polish you bring to customer interactions.\n\nAs you continue to execute successfully, we will build a customized development plan together that leads you through the engineering or management growth tracks.\n\nExpectations\n\nCustomer Facing - You will interact with customers on a regular basis, sometimes daily, other times weekly/bi-weekly. Common touchpoints occur when qualifying potential opportunities, at project kickoff, throughout the engagement as progress is communicated, and at project close. You can expect to interact with a range of customer stakeholders, including engineers, technical project managers, and executives.\n\nOnboarding/Training - The first several weeks of onboarding are dedicated to learning and will encompass learning materials/assignments and compliance training, as well as meetings with relevant individuals.\n\nJob Requirements\n\nRequired Credentials:\n\n\n* Google Professional Data Engineer Certified or able to complete within the first 45 days of employment \n\n* A secondary Google Cloud certification in any other specialization\n\n\n\n\nRequired Qualifications: \n\n\n* 5+ years of experience in Cloud support\n\n* Experience in supporting customers preferably in 24/7 environments\n\n* Experience working with Google Cloud data products (CloudSQL, Spanner, Cloud Storage, Pub/Sub, Dataflow, Dataproc, Bigtable, BigQuery, Dataprep, Composer, etc)\n\n* Experience writing software in at least two or more languages such as Python, Java, Scala, or Go\n\n* Experience in building production-grade data solutions (relational and NoSQL)\n\n* Experience with systems monitoring/alerting, capacity planning, and performance tuning\n\n* Experience with BI tools like Tableau, Looker, etc will be an advantage\n\n* Consultative mindset that delights the customer by building good rapport with them to fully understand their requirements and provide accurate solutions\n\n\n\n\nUseful Qualifications:\n\n\n* \n\n\n* Mastery in at least one of the following domain areas:\n\n\n\n\n\n* \n\n\n* Google Cloud DataFlow: building batch/streaming ETL pipelines with frameworks such as Apache Beam or Google Cloud DataFlow and working with messaging systems like Pub/Sub, Kafka, and RabbitMQ; Auto scaling DataFlow clusters, troubleshooting cluster operation issues\n\n* Data Integration Tools: building data pipelines using modern data integration tools such as Fivetran, Striim, Data Fusion, etc. Must have hands-on experience configuring and integrating with multiple Data Sources within and outside of Google Cloud\n\n* Large Enterprise Migration: migrating entire cloud or on-prem assets to Google Cloud including Data Lakes, Data Warehouses, Databases, Business Intelligence, Jobs, etc. Provide consultations for optimizing cost, defining methodology, and coming up with a plan to execute the migration.\n\n\n\n\n\n\n\n\n\n* Experience with IoT architectures and building real-time data streaming pipelines\n\n* Experience operationalizing machine learning models on large datasets\n\n* Demonstrated leadership and self-direction -- a willingness to teach others and learn new techniques\n\n* Demonstrated skills in selecting the right statistical tools given a data analysis problem\n\n* Understanding of Chaos Engineering\n\n* Understanding of PCI, SOC2, and HIPAA compliance standards\n\n* Understanding of the principle of least privilege and security best practices\n\n* Understanding of cryptocurrency and blockchain technology\n\n\n\n\n  \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Cloud, Senior and Engineer jobs that are similar:\n\n $60,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nThiruvananthapuram, Kerala, India

\nBlockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time.\n\nBlockchain.com’s engineering team is building technologies that are revolutionising the financial services industry by empowering millions across the globe to authenticate and transact immediately and without costly intermediaries.\n\nWe are looking for a Senior Android Engineer to join our growing engineering team, to rapidly create, iterate and launch high-quality software that empowers users all over the world. Ultimately, you should be able to adapt easily to meet the needs of our fast growth and the rapidly evolving crypto ecosystem.\n\nOur development team is tackling some of the most interesting problems in the crypto space while rapidly and securely scaling a distributed platform that touches millions of people a day. We want you to join us!\n\nWHAT YOU WILL DO:\n\n\n\nBe part of a team that is building industry-leading bitcoin wallets for users around the globe: View on Google Play\n\n\nWrite well-tested, reliable code for use by millions of users who use our wallet.\n\nProactively collaborate with team members, ensuring the sharing of knowledge and efficient division of labour.\n\nWork on the most interesting and challenging problems in the cryptocurrency space.\n\nGet exposure to the latest technologies and developments in a technology and product driven company.\n\nWork on an industry-leading product with millions of users.\n\n\n\n\nWHAT YOU WILL NEED\n\n\nThe foremost quality for this position or any position at Blockchain.com is integrity.\n\nAt least 3 years of experience working with Java / Kotlin and the Android SDK and have at least one or two apps in the store.\n\nExperience with reactive programming (RxJava or otherwise) is a bonus.\n\nYou are excited about using the latest Android features to build the best app in class.\n\nYou feel ownership over everything you ship—you'd never call code "released" until you’re confident it’s correct.\n\nUnit testing/TDD and achieving a high level of coverage should be second nature to you.\n\nYou should be able to adapt easily to meet the needs of our massive growth and rapidly evolving business environment.\n\nYou rely on others' candid feedback for continuous improvement.\n\n\nExcellent communication skills to liaise with various team members around the world.\n\n\nStrong analytical and problem-solving skills.\n\nYou enjoy learning new things.\n\n\n\nCOMPENSATION & PERKS\n\n* Competitive full-time salary based on experience and meaningful equity in an industry-leading company\n\n* The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an exciting, emerging industry.\n\n* Unlimited vacation policy; work hard and take time when you need it.\n\n* Performance-based bonuses paid in cash\n\n* Apple equipment provided by the company\n\n* Awesome office locations and remote working options.\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Crypto, Java, Senior and Engineer jobs that are similar:\n\n $55,000 — $95,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nLondon - Hybrid

\n\nWe’re looking for a Security Detection & Response Engineer to join our Cybersecurity team to harden and protect Pintu’s application and services. This role is a subject matter expert in Detection Engineering and Incident Response.\nWhat You’ll Be Doing\nYou will drive the security detection responsibilities for PINTU’s infrastructure by setting up threat identification capabilities from ground up. You will be one of the founding members of the security team.\nIn this role, you will:\n\n* Own and run Detection Engineering tools and processes. That includes\n\n* SIEM/SOAR\n\n* Security log collection & management\n\n* Monitoring and alerts configuration\n\n* Response playbooks for triggered alerts\n\n* SOC automation\n\n\n\n\n\n* Innovate and build tools that automates the detection of security threats\n\n* Be a trusted security advisor\n\n\nWhy You Should Join Us\n- Opportunity to defend against great volume of real-world attacks in one of the hottest industries\n- Exposure to the blockchain technology and securing it’s application\n- Team up with the top engineering team under a supportive environment for your career growth and personal well-being\n- Flexibility to work from anywhereWhat you’ll need\n- 3+ years of hands-on experience in Detection Engineering\n- Be an expert in security basics and threat detection concepts\n- Cloud security and Kubernetes knowledge\n- Working experience in setting up SOAR or SIEM\n- Understanding of mobile & web application security threats, exploits and prevention techniques\n- Interest and knowledge to code using Go/Python/NodeJS\n- Passion for automation and an eye for details\n- Skills to solve problems with effective communication and a sense of drive\nLet’s Realise a Cryptocurrency Bank for Everyone!\nWe are building the #1 cryptocurrency bank for everyone to accelerate the transition to an open financial system\nWe have impacted many lives but there’s still plenty to do and we can’t do it alone. You can learn more about us\nWhat is PINTU?\nPINTU is a blockchain-based digital investment app that focuses on new investors. We have created a user-friendly app that helps new investors to learn, buy and invest cryptocurrency one click away. \n\nOur agility and firm hold on our core purpose and values have allowed us to remain resilient and thrive through tumultuous times.\nLearn more about PINTU here.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Cloud, Mobile and Engineer jobs that are similar:\n\n $55,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nWorldwide

\nAbout Paxos\n\nPaxos is on a mission to enable the movement of any asset, any time, in a trustworthy way. Today’s financial infrastructure is archaic, expensive, inefficient and risky - supporting a system that leaves out more people than it lets in. So we’re rebuilding it. \n\nAs a regulated blockchain infrastructure company, we use technology to tokenize, custody, trade, and settle assets for enterprise clients like PayPal, Bank of America, and Interactive Brokers. Paxos is a top-funded blockchain company, with more than $500 million in total funding from leading investors like OakHC/FT, Founders Fund, PayPal Ventures, and Declaration Partners. Together, we empower today’s financial leaders to build a more open, trusted economy.\n\nAbout the team\n\nWe're looking for a Staff Engineer to join our growing Regulatory Core Engineering team. We're a key contributor to the growth of Paxos, responsible for building the platform to address our customer’s regulatory, compliance and risk concerns - helping bring their Paxos-based products to market faster and easier.\n\n\nAs a Staff Engineer you’ll get to: \n\n\n* Design and build the platform to address critical compliance and regulatory challenges of building digital asset products - KYC, Onboarding, AML and risk management.\n\n* Taking ownership of design, coding, testing and deployment of key proprietary software components of our tokenized commodities platforms.\n\n* Scale transaction processing systems to service millions of customers.\n\n* Develop distributed microservices in Go.\n\n* Search for the truth in product conceptualization and development, ensuring designs and implementations are fully aligned with the company mission and product goals.\n\n* Immerse yourself in blockchain technology, cryptocurrency for enterprises and investors, our regulation-first approach, and more!\n\n* Learn more about being a Staff Engineer at Paxos\n\n\n\n\nYour experience should include:\n\n\n* 8+ years of software development experience, including at least one of the following: Golang, Kotlin, Rust, Java, C++, Python.\n\n* 8+ years of experience designing, implementing, and maintaining distributed systems.\n\n* Strong computer science and programming fundamentals (data structures, algorithms).\n\n\n\n\nYou might also have: \n\n\n* Mastery of core engineering concepts including data structures, design best practices, run-time optimizations, and algorithmic complexity.\n\n* Solid understanding of concepts like load balancing, HA/failover, ingress, inter-service communications in a microservices style cluster, idempotence, ACID, guaranteed delivery, etc.\n\n* Technical expert in at least one domain like Distributed Systems, Cryptography, Databases, or AWS.\n\n* Can understand and articulate the architecture of an entire system, including the technical trade-offs between different design implementations of high performance, low latency order state management.\n\n* Familiar with online web application architectures and infrastructures, including clustering (Kubernetes), containerizing (Docker), message queuing (MQ / Kafka), telemetry/instrumentation (Prometheus/Grafana), etc.\n\n* Familiar with APIs / Connectivity technologies, REST API or sockets, TCP, UDP, multicast.\n\n* Eager to work openly and collaboratively with a diverse multi-disciplinary team, collaborating effectively with stakeholders.\n\n* Constantly seeks to learn new technologies, innovate and discover better ways to solve engineering challenges of high performance trading systems and APIs, including performance tuning, latency optimizations and constant new development of APIs\n\n\n\n\nWhat you’ll love about Paxos:\n\nPaxos has consistently been recognized on the Forbes Fintech 50, CB Insights Blockchain 50 and Built In’s “Best Places to Work” lists. Paxonians have significant ownership and impact on our business, as well as benefits like company equity, health insurance, family leave, a quarterly stipend for development, a stipend for home office setup and unlimited PTO. From team product demos and virtual lounge and learns to care packages and an active Slack #shoutouts channel, there are countless opportunities to connect and make your mark. Help us continue to build a new, open financial system from one of our three offices or right from your home!\n\nLearn more: \n\nInterested in learning how we build and scale stablecoins? Join us for a live panel and Q&A on September 26 at 4:00 pm ET. Register here to secure your spot!\n\nCompany\n\n\nWeb 3.0 Is Still the Place to Be\n\nA Conversation with Paxos Product Leaders\n\n\nPaxos Raises $300M in Series D Funding at 2.4B Valuation \n\n\n\n\n\nCustomers\n\n\nPaxos & PayPal Bring Crypto to Millions of Users\n\nMercado Libre Reaches 1M+ Users in 60 Days With Paxos\n\nPaxos Was Built to Protect its Customers\n\n\n\n\nMedia\n\n\nCNBC Crypto World Interviews Paxos CEO on USDP stablecoin\n\nPaxos CEO Charles Cascarilla’s Perspectives on the Current State of the Global Economy\n\nYahoo Finance Interviews Paxos CEO on Testimony to U.S. Congress and Stablecoin Infrastructure\n\n\n\n\n \n\nOur Paxos team is made up of passionate people from all over the world with different perspectives and experiences. If this opportunity excites you, but your experience doesn’t perfectly match the description…apply! Unique voices help us build a more transparent and open economy.\n\n \n\n#LI-XX1\n\n#LI-remote\n\nPaxos offers a competitive total compensation and benefits package, including equity. Actual salary within that range is dependent upon the individual’s skills, experience and qualifications.\nExpected range for the salary component for candidates located within the United States is:\n\n$265,000—$312,000 USD\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, Testing, Finance, API and Engineer jobs that are similar:\n\n $62,500 — $115,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nWorldwide

\nDescription\n\n\nAs an Integration Engineer at Superfluid you will play a crucial role in understanding our partners challenges and how they can leverage the Superfluid Protocol to solve them. You will help partner organizations in our ecosystem succeed in designing, developing and scaling their products using the Superfluid Protocol and its peripheral tools & services. Your deep understanding of web3 technologies and your ability to communicate complex concepts in a clear and concise manner will be essential for success in this role. Projects will range in size and complexity, spanning both existing as well as greenfield implementations. You will be given the opportunity to work on internal projects that are critical for the adoption of the Superfluid Protocol. As the right hand of our builders, you will ensure that documentation remains up to date, provide support, and be a driving force behind the growth and success of our vibrant community. This person will be a part of our engineering organisation.\n\n\n \n\n\nAbout You\n\n\n\n * You like open source and a world of transparency.\n\n * You are excited to change the open finance world through cryptocurrency and decentralisation.\n\n * You are an excellent communicator that is not afraid of doing public presentations and love to engage with our community.\n\n * You are a hacker when it comes to getting things done quickly.\n\n * You are agile in switching across frameworks and repositories.\n\n * You understand the value of collaboration and like supporting other people in achieving success\n\n * You actively challenge yourself and push the boundaries of what is possible\n\n\n\n\n\n \n\n\nResponsibilities\n\n\n\n * \nPartner engagement: Collaborate closely with partners to understand their requirements and challenges. Act as a technical liaison, effectively communicating Superfluid's solutions and capabilities in plain language.\n\n * \nTechnical solution development: Work closely with software engineers and other stakeholders to brainstorm and devise innovative technical solutions that align with integrators needs. Leverage your expertise in Web3 technologies and decentralized protocols to determine optimal solutions.\n\n * \nSolution presentation: Prepare and deliver compelling presentations to partners and stakeholders, showcasing Superfluid's Protocol and its use cases. Clearly articulate the technical aspects of the solutions, addressing any inquiries and providing guidance to ensure a comprehensive understanding.\n\n * \nSupport our builders: Be available to builders in our community and ecosystem to guide them hands-on. We believe that the success of our builders is a part of our success. You would be responsible for making inspiring demos, keeping documentation up-to-date and finding smart solutions to support the ever growing community.\n\n\n\n\n\n \n\n\nRequirements\n\n\n\n * You have strong and flexible technical skills, with the ability to quickly learn any new stack or concept. Experience in fullstack development including both frontend and Smart Contract development:\n\n * Solidity, bonus points if you know the Superfluid Protocol\n\n * TypeScript\n\n * React\n\n * Web3 libraries & frameworks such as wagmi, viem, Ethers.js, Web3Modal etc.\n\n * Various third-party libraries and APIs.\n\n * You have the ability to work well with internal and external teams, with strong interpersonal skills, an organised mind, and an ability to quickly coordinate parties around goals, key questions, or necessary outcomes.\n\n * You have excellent written, visual and oral communication skills.\n\n * You have outstanding presentation skills, with the ability to effectively demonstrate and explain the solutions you build to any audience.\n\n * You have strong documentation skills, capable of producing clear and concise technical design documents, guides and reports.\n\n * You have demonstrated experience in web3.\n\n * You are not afraid of a new and undefined challenge, with willingness to pull in others as needed and resourcefulness to make sure things get done. You are experienced in designing new solutions from scratch.\n\n * You are motivated by others' success and the growth of an ecosystem.\n\n * You are based in a GMT +/3 location\n\n\n\n\n\n \n\n\nAbout Us\n\n\nWe are the leading asset streaming protocol that enables Web3 native subscriptions, salaries and rewards for DAOs and crypto-native businesses. Superfluid can be used to describe cash flows and execute them automatically on-chain over time in a non-interactive way. Superfluid streams transfer value in a constant flow over time between wallets, in a non-custodial and permissionless way. Streams are programmable, composable, and modular, allowing developers to build custom applications on top of the protocol. No capital is locked up, and all inflows and outflows are netted in real-time at every block without consuming any gas. Ongoing streams can be forwarded as they are received to both wallets and applications, eliminating delays and drastically increasing capital efficiency.\n\n\n \n\n\nOur Values\n\n\nOpen / Inclusive / Teamwork\n\n\nWe are committed to working together as one team, in an open and inclusive environment. We collaborate internally and externally with our wider community, to collate diverse options, to unite to deliver results.\n\n\n \n\n\nConsistency / Reliability\n\n\nWe relentlessly strive for excellence by seeking to build high-quality, reliable systems that are implicitly robust and consistently dependable.\n\n\n \n\n\nEnsure full transparency\n\n\nWe will operate with complete transparency, by communicating internally and externally with honesty and integrity, showing visibility of all our successes and failures, to build lasting trust with our community.\n\n\n \n\n\nEmpower users with self sovereignty\n\n\nWe believe in self-sovereignty and freedom, to build, use and maintain robust technology for public good.\n\n\n \n\n\nStrive to build transformative systems\n\n\nWe are determined to deliver innovation and improvement that disrupts and continuously innovates the industry we operate in, to transform the future of finance, and we will continue to empower and encourage others to adopt our innovation to build upon it and evolve it.\n\n\n \n\n\nBenefits\n\n\n\n * Working with a super motivated team, with cutting-edge Ethereum developers\n\n * Working on world-first, groundbreaking financial technology\n\n * An opportunity to make a REAL difference in the lives of hundreds of thousands of people globally\n\n * 20+ days paid holidays, depending on location (including public holidays)\n\n * Early employees enjoy extra stock options\n\n * Flexible working schedule & Fully remote\n\n * Casual and friendly work environment\n\n * Personal Conference Attendance Budget\n\n * Personal Training, Learning & Development Budget\n\n * Yearly Offsites\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Ethereum, Finance and Engineer jobs that are similar:\n\n $65,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote (European Timezone GMT +/-3)

\nAbout Paxos\n\nPaxos is on a mission to enable the movement of any asset, any time, in a trustworthy way. Today’s financial infrastructure is archaic, expensive, inefficient and risky - supporting a system that leaves out more people than it lets in. So we’re rebuilding it. \n\nAs a regulated blockchain infrastructure company, we use technology to tokenize, custody, trade, and settle assets for enterprise clients like PayPal, Bank of America, and Interactive Brokers. Paxos is a top-funded blockchain company, with more than $500 million in total funding from leading investors like OakHC/FT, Founders Fund, PayPal Ventures, and Declaration Partners. Together, we empower today’s financial leaders to build a more open, trusted economy.\n\nOur Regulatory Platform team is looking for a Staff Frontend Engineer to join our growing Regulatory Platform Engineering team. You will be responsible for designing, building, and maintaining the infrastructure, platform and features of our websites, ensuring they are robust, scalable, and efficient. We are a key contributor to the growth of Paxos, responsible for building the platform to address our customer’s regulatory, compliance and risk concerns. We help Paxos-based products to market faster and with lower risk.\n\n\nAs a Staff Engineer you’ll get to: \n\n\n* Design and develop the infrastructure of our websites, including web servers, load balancers, and caching systems\n\n* Deliver highly performant web sites and features to a global audience\n\n* Collaborate with the DevOps team to deploy and manage website infrastructure on cloud-based platforms like AWS, GCP, or Azure\n\n* Build reusable code and libraries for future use in web site infrastructure projects\n\n* Ensure the technical feasibility of UI/UX designs by working closely with the design team\n\n* Stay up-to-date with emerging trends and technologies in web site development\n\n* Write clean, well-documented, and maintainable code\n\n* Continuously improve website performance and user experience\n\n* Search for the truth in product conceptualization and development, ensuring designs and implementations are fully aligned with the company mission and product goals \n\n* Immerse yourself in blockchain technology, cryptocurrency for enterprises and investors, our regulation-first approach, and more!\n\n\n\n* Learn more about being a Staff Engineer at Paxos\n\n\n\n\nYour experience should include:\n\n\n* 5+ years of experience with infrastructure and architecture: designing and implementing front-end infrastructure, including deployment pipelines, build systems, and monitoring tools.\n\n* 8+ years of feature development in HTML, CSS, and JavaScript / TypeScript, as well as experience with front-end frameworks such as React, Angular, or Vue.\n\n* Expertise in web site infrastructure technologies, including web servers, load balancers, and caching systems on cloud-based platforms like AWS, GCP, or Azure\n\n* Deep knowledge of front-end tooling such as package managers, build tools, and task runners, as well as front-end workflows such as version control, code review, and continuous integration/continuous deployment (CI/CD).\n\n* Familiarity with server-side rendering frameworks such as Node.js or Next.js\n\n* Strong knowledge of authentication and security protocols, such as SSL, TLS and OAuth\n\n* Experience with Git, JIRA, and other project management tools\n\n* Strong communication and collaboration skills\n\n* Ability to work in a fast-paced environment and manage multiple projects simultaneously\n\n* A passion for building world-class websites and web site infrastructure\n\n\n\n\nYou might also have: \n\n\n* Mastery of core engineering concepts including data structures, design best practices, run-time optimizations, and algorithmic complexity\n\n* Solid understanding of concepts like load balancing, HA/failover, ingress, inter-service communications in a microservices style cluster, idempotence, ACID, guaranteed delivery, etc.\n\n* Technical expertise in at least one domain like Distributed Systems, Cryptography, Databases, or AWS\n\n* Familiar with online cloud architectures and infrastructures, including clustering (Kubernetes), containerizing (Docker), message queuing (MQ / Kafka), telemetry/instrumentation (Prometheus/Grafana), etc.\n\n* Familiar with APIs / Connectivity technologies, REST API or sockets, TCP, UDP, multicast\n\n* Eager to work openly and collaboratively with a diverse multi-disciplinary team, collaborating effectively with stakeholders\n\n* Constantly seeks to learn new technologies, innovate and discover better ways to solve engineering challenges of high performance trading systems and APIs, including performance tuning, latency optimizations and constant new development of APIs\n\n\n\n\nWhat you’ll love about Paxos:\n\nPaxos has consistently been recognized on the Forbes Fintech 50, CB Insights Blockchain 50 and Built In’s “Best Places to Work” lists. Paxonians have significant ownership and impact on our business, as well as benefits like company equity, health insurance, family leave, a quarterly stipend for development, a stipend for home office setup and unlimited PTO. From team product demos and virtual lounge and learns to care packages and an active Slack #shoutouts channel, there are countless opportunities to connect and make your mark. Help us continue to build a new, open financial system from one of our three offices or right from your home!\n\nLearn more: \n\nInterested in learning how we build and scale stablecoins? Join us for a live panel and Q&A on September 26 at 4:00 pm ET. Register here to secure your spot!\n\nCompany\n\n\nWeb 3.0 Is Still the Place to Be\n\nA Conversation with Paxos Product Leaders\n\n\nPaxos Raises $300M in Series D Funding at 2.4B Valuation \n\n\n\n\n\nCustomers\n\n\nPaxos & PayPal Bring Crypto to Millions of Users\n\nMercado Libre Reaches 1M+ Users in 60 Days With Paxos\n\nPaxos Was Built to Protect its Customers\n\n\n\n\nMedia\n\n\nCNBC Crypto World Interviews Paxos CEO on USDP stablecoin\n\nPaxos CEO Charles Cascarilla’s Perspectives on the Current State of the Global Economy\n\nYahoo Finance Interviews Paxos CEO on Testimony to U.S. Congress and Stablecoin Infrastructure\n\n\n\n\n \n\nOur Paxos team is made up of passionate people from all over the world with different perspectives and experiences. If this opportunity excites you, but your experience doesn’t perfectly match the description…apply! Unique voices help us build a more transparent and open economy.\n\n \n\n#LI-XX1\n\n#LI-remote\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, DevOps, JavaScript, Finance, Cloud, API and Engineer jobs that are similar:\n\n $62,500 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nWorldwide

Building the Future of Crypto \nOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\n\nWhat makes us different? \nKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\n\nBefore you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission. \n\nAs a fully remote company, we have Krakenites in 60+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world-class client support through our products like Kraken Pro, Kraken NFT, and Kraken Futures.\n\nBecome a Krakenite and build the future of crypto!Proof of work\n\nThe team\n\n\nWe are currently seeking a Software Engineer II to join our growing Content Platform Engineering team. In this role, you will work closely with your colleagues to develop and maintain a content management system as well as a platform for delivering that content across web and mobile applications using React and Next.js. We will accelerate your growth as an engineer, providing the opportunity to work with highly talented teams tasked with building scalable and high performance applications. \n\nThe opportunity\n\n* Design, develop, and maintain high-quality web and mobile applications using React and React Native\n\n* Collaborate with cross-functional teams, including Product, Design, and Backend Engineering, to ensure seamless integration of new features and improvements\n\n* Write and maintain comprehensive unit tests and documentation\n\n* Stay up-to-date with the latest industry trends and technologies to ensure our applications remain current and competitive\n\n* Proactively focus on professional development to gain expertise in relevant areas\n\n\n\n\nSkills you should HODL\n\n* Bachelor's degree in Computer Science or a related field, or equivalent experience\n\n* 5+ years of experience in software development, with a focus on web and mobile applications\n\n* Proficient in HTML, CSS, JavaScript/TypeScript, React and RESTful API design\n\n* Aptitude and attitude for learning new technologies\n\n* Experience writing unit, component and integration tests\n\n* Understanding of web development architecture and design patterns, ability to implement maintainable and scalable web applications\n\n* Experience with headless Content Management Systems such as Sanity.io, Contentful or others\n\n* Familiar with software development processes, ability to follow best practices and standards\n\n* Ability to work independently as well as collaborate with others, providing and welcoming constructive feedback\n\n* Strong written and verbal communication skills in English\n\n\n\n\nNice to Haves\n\n* Knowledge of the cryptocurrency industry and blockchain technology\n\n* Experience with Next.js\n\n* Experience building developer tooling\n\n* Experience with Tailwind CSS\n\n\n\nLocation Tagging: #EU #LI-LM1 #LI-Remote #Canada\n\nKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\n\nAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \nStay in the know\nFollow us on Twitter\nLearn on the Kraken Blog\nConnect on LinkedIn\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, React, API, Mobile, Engineer and Backend jobs that are similar:\n\n $60,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nEurope - Remote

Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest digital-asset exchange. Our mission is to accelerate cryptocurrency adoption and increase the freedom of money.\nIf you’re looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Binance is the place for you.\nAs a Software Development Engineer (SDE) at Binance Security, you’ll help to build and manage high performance security platforms and implement automation to address security threats. Our purpose is to build preventive measures, threat discovery and mitigation solutions at scale. You will be on the cutting edge of many security issues for a wide variety of platforms and technologies including cloud services, identity and access management, mobile devices, and virtualisation, all operating at massive scale. You’ll work with data scientists, security engineers, and other software development engineers across multiple teams to design, develop, test, and deliver new security features.\nResponsibilities\n\n\n\n* 5+ years of professional software development experience building and operating production systems with at least one modern language such as Python, Java, Go, Perl\n\n* 3+ years of experience contributing to the architecture, system design, and scaling of new and existing solutions in a distributed, virtualized, or cloud environment\n\n* Strong understanding of fundamentals in object-oriented design, design patterns, data structures, algorithm design, problem solving, and complexity analysis\n\n* Understanding of software security concepts such as encryption, signing, and authentication.\n\n* Understanding of Software Engineering processes and best practices\n\n\n\nRequirements\n\n\n\n* Experience developing reliable and scalable software solutions\n\n* Experience in building distributed services / systems\n\n* Understanding of security engineering, system and network security, authentication and security protocols, cryptography, or application security\n\n* Strong ability to communicate with both technical and non-technical audiences\n\n* Ability to effectively articulate technical challenges and solutions\n\n* Ability to take a project from scoping requirements through to actual launch of the project\n\n* Dealing with ambiguous/undefined problems and ability to think abstractly\n\n* Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations\n\n\nWorking at Binance• Be a part of the world’s leading blockchain ecosystem that continues to grow and offers excellent career development opportunities• Work alongside diverse, world-class talent in an environment where learning and growth opportunities are endless• Tackle fast-paced, challenging and unique projects• Work in a truly global organization, with international teams and a flat organizational structure• Competitive salary and benefits• Balance life and work with flexible working hours and casual work attire\nLearn more about how Binancians embody the organization’s core values, creating a unified culture that enables collaboration, excellence, and growth. \nApply today to be a part of the Web3 revolution! \nBinance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success. \n\nBy submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Cloud, Mobile, Excel and Engineer jobs that are similar:\n\n $57,500 — $105,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote - Romania, Bucharest

\nDescription\n\n\nAs an Integration Engineer at Superfluid you will play a crucial role in understanding our partners challenges and how they can leverage the Superfluid Protocol to solve them. You will help partner organizations in our ecosystem succeed in designing, developing and scaling their products using the Superfluid Protocol and its peripheral tools & services. Your deep understanding of web3 technologies and your ability to communicate complex concepts in a clear and concise manner will be essential for success in this role. Projects will range in size and complexity, spanning both existing as well as greenfield implementations. You will be given the opportunity to work on internal projects that are critical for the adoption of the Superfluid Protocol. As the right hand of our builders, you will ensure that documentation remains up to date, provide support, and be a driving force behind the growth and success of our vibrant community. This person will be a part of our engineering organisation.\n\n\n \n\n\nAbout You\n\n\n\n * You like open source and a world of transparency.\n\n * You are excited to change the open finance world through cryptocurrency and decentralisation.\n\n * You are an excellent communicator that is not afraid of doing public presentations and love to engage with our community.\n\n * You are a hacker when it comes to getting things done quickly.\n\n * You are agile in switching across frameworks and repositories.\n\n * You understand the value of collaboration and like supporting other people in achieving success\n\n * You actively challenge yourself and push the boundaries of what is possible\n\n\n\n\n\n \n\n\nResponsibilities\n\n\n\n * \nPartner engagement: Collaborate closely with partners to understand their requirements and challenges. Act as a technical liaison, effectively communicating Superfluid's solutions and capabilities in plain language.\n\n * \nTechnical solution development: Work closely with software engineers and other stakeholders to brainstorm and devise innovative technical solutions that align with integrators needs. Leverage your expertise in Web3 technologies and decentralized protocols to determine optimal solutions.\n\n * \nSolution presentation: Prepare and deliver compelling presentations to partners and stakeholders, showcasing Superfluid's Protocol and its use cases. Clearly articulate the technical aspects of the solutions, addressing any inquiries and providing guidance to ensure a comprehensive understanding.\n\n * \nSupport our builders: Be available to builders in our community and ecosystem to guide them hands-on. We believe that the success of our builders is a part of our success. You would be responsible for making inspiring demos, keeping documentation up-to-date and finding smart solutions to support the ever growing community.\n\n\n\n\n\n \n\n\nRequirements\n\n\n\n * You have strong and flexible technical skills, with the ability to quickly learn any new stack or concept. Experience in fullstack development including both frontend and Smart Contract development:\n\n * Solidity, bonus points if you know the Superfluid Protocol\n\n * TypeScript\n\n * React\n\n * Web3 libraries & frameworks such as wagmi, viem, Ethers.js, Web3Modal etc.\n\n * Various third-party libraries and APIs.\n\n * You have the ability to work well with internal and external teams, with strong interpersonal skills, an organised mind, and an ability to quickly coordinate parties around goals, key questions, or necessary outcomes.\n\n * You have excellent written, visual and oral communication skills.\n\n * You have outstanding presentation skills, with the ability to effectively demonstrate and explain the solutions you build to any audience.\n\n * You have strong documentation skills, capable of producing clear and concise technical design documents, guides and reports.\n\n * You have demonstrated experience in web3.\n\n * You are not afraid of a new and undefined challenge, with willingness to pull in others as needed and resourcefulness to make sure things get done. You are experienced in designing new solutions from scratch.\n\n * You are motivated by others' success and the growth of an ecosystem.\n\n * You are based in a GMT +/3 location\n\n\n\n\n\n \n\n\nAbout Us\n\n\nWe are the leading asset streaming protocol that enables Web3 native subscriptions, salaries and rewards for DAOs and crypto-native businesses. Superfluid can be used to describe cash flows and execute them automatically on-chain over time in a non-interactive way. Superfluid streams transfer value in a constant flow over time between wallets, in a non-custodial and permissionless way. Streams are programmable, composable, and modular, allowing developers to build custom applications on top of the protocol. No capital is locked up, and all inflows and outflows are netted in real-time at every block without consuming any gas. Ongoing streams can be forwarded as they are received to both wallets and applications, eliminating delays and drastically increasing capital efficiency.\n\n\n \n\n\nOur Values\n\n\nOpen / Inclusive / Teamwork\n\n\nWe are committed to working together as one team, in an open and inclusive environment. We collaborate internally and externally with our wider community, to collate diverse options, to unite to deliver results.\n\n\n \n\n\nConsistency / Reliability\n\n\nWe relentlessly strive for excellence by seeking to build high-quality, reliable systems that are implicitly robust and consistently dependable.\n\n\n \n\n\nEnsure full transparency\n\n\nWe will operate with complete transparency, by communicating internally and externally with honesty and integrity, showing visibility of all our successes and failures, to build lasting trust with our community.\n\n\n \n\n\nEmpower users with self sovereignty\n\n\nWe believe in self-sovereignty and freedom, to build, use and maintain robust technology for public good.\n\n\n \n\n\nStrive to build transformative systems\n\n\nWe are determined to deliver innovation and improvement that disrupts and continuously innovates the industry we operate in, to transform the future of finance, and we will continue to empower and encourage others to adopt our innovation to build upon it and evolve it.\n\n\n \n\n\nBenefits\n\n\n\n * Working with a super motivated team, with cutting-edge Ethereum developers\n\n * Working on world-first, groundbreaking financial technology\n\n * An opportunity to make a REAL difference in the lives of hundreds of thousands of people globally\n\n * 20+ days paid holidays, depending on location (including public holidays)\n\n * Early employees enjoy extra stock options\n\n * Flexible working schedule & Fully remote\n\n * Casual and friendly work environment\n\n * Personal Conference Attendance Budget\n\n * Personal Training, Learning & Development Budget\n\n * Yearly Offsites\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Ethereum, Finance and Engineer jobs that are similar:\n\n $60,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote (European Timezone GMT +/-3)

\nBuilding the Future of Crypto \nOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\nWhat makes us different? Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\nBefore you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission.\nAs a fully remote company, we have Krakenites in 60+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world-class client support through our products like Kraken Pro, Kraken NFT, and Kraken Futures.\nBecome a Krakenite and build the future of crypto!\nBuilding the Future of Crypto \n\n\nOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\n\n\nWhat makes us different? Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\n\n\nBefore you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission.\n\n\nAs a fully remote company, we have Krakenites in 60+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world-class client support through our products like Kraken Pro, Kraken NFT, and Kraken Futures.\n\n\nBecome a Krakenite and build the future of crypto!\n\n\nProof of work\n\n\nThe team\n\n\nWe are currently seeking a Software Engineer II to join our growing Content Platform Engineering team. In this role, you will work closely with your colleagues to develop and maintain a content management system as well as a platform for delivering that content across web and mobile applications using React and Next.js. We will accelerate your growth as an engineer, providing the opportunity to work with highly talented teams tasked with building scalable and high performance applications. \nThe opportunity\n\n* Design, develop, and maintain high-quality web and mobile applications using React and React Native\n\n* Collaborate with cross-functional teams, including Product, Design, and Backend Engineering, to ensure seamless integration of new features and improvements\n\n* Write and maintain comprehensive unit tests and documentation\n\n* Stay up-to-date with the latest industry trends and technologies to ensure our applications remain current and competitive\n\n* Proactively focus on professional development to gain expertise in relevant areas\n\n\n\nSkills you should HODL\n\n* Bachelor's degree in Computer Science or a related field, or equivalent experience\n\n* 5+ years of experience in software development, with a focus on web and mobile applications\n\n* Proficient in HTML, CSS, JavaScript/TypeScript, React and RESTful API design\n\n* Aptitude and attitude for learning new technologies\n\n* Experience writing unit, component and integration tests\n\n* Understanding of web development architecture and design patterns, ability to implement maintainable and scalable web applications\n\n* Experience with headless Content Management Systems such as Sanity.io, Contentful or others\n\n* Familiar with software development processes, ability to follow best practices and standards\n\n* Ability to work independently as well as collaborate with others, providing and welcoming constructive feedback\n\n* Strong written and verbal communication skills in English\n\n\n\nNice to Haves\n\n* Knowledge of the cryptocurrency industry and blockchain technology\n\n* Experience with Next.js\n\n* Experience building developer tooling\n\n* Experience with Tailwind CSS\n\n\n\nLocation Tagging: #EU #LI-LM1 #LI-Remote #Canada\n\n\nKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\n\n\nAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \n\n\nStay in the know\n\n\nFollow us on Twitter\nLearn on the Kraken Blog\nConnect on LinkedIn\nKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\nAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \nStay in the know\nFollow us on Twitter\nLearn on the Kraken Blog\nConnect on LinkedIn\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, React, API, Mobile, Engineer and Backend jobs that are similar:\n\n $60,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote Anywhere, UK

\nAbout Paxos\n\nPaxos is on a mission to enable the movement of any asset, any time, in a trustworthy way. Today’s financial infrastructure is archaic, expensive, inefficient and risky - supporting a system that leaves out more people than it lets in. So we’re rebuilding it. \n\nAs a regulated blockchain infrastructure company, we use technology to tokenize, custody, trade, and settle assets for enterprise clients like PayPal, Bank of America, and Interactive Brokers. Paxos is a top-funded blockchain company, with more than $500 million in total funding from leading investors like OakHC/FT, Founders Fund, PayPal Ventures, and Declaration Partners. Together, we empower today’s financial leaders to build a more open, trusted economy.\n\nAbout the team\n\nWe're looking for a Staff Engineer to join our growing Regulatory Core Engineering team. We're a key contributor to the growth of Paxos, responsible for building the platform to address our customer’s regulatory, compliance and risk concerns - helping bring their Paxos-based products to market faster and easier.\n\n\nAs a Staff Engineer you’ll get to: \n\n\n* Design and build the platform to address critical compliance and regulatory challenges of building digital asset products - KYC, Onboarding, AML and risk management.\n\n* Taking ownership of design, coding, testing and deployment of key proprietary software components of our tokenized commodities platforms.\n\n* Scale transaction processing systems to service millions of customers.\n\n* Develop distributed microservices in Go.\n\n* Search for the truth in product conceptualization and development, ensuring designs and implementations are fully aligned with the company mission and product goals.\n\n* Immerse yourself in blockchain technology, cryptocurrency for enterprises and investors, our regulation-first approach, and more!\n\n* Learn more about being a Staff Engineer at Paxos\n\n\n\n\nYour experience should include:\n\n\n* 8+ years of software development experience, including at least one of the following: Golang, Kotlin, Rust, Java, C++, Python.\n\n* 8+ years of experience designing, implementing, and maintaining distributed systems.\n\n* Strong computer science and programming fundamentals (data structures, algorithms).\n\n\n\n\nYou might also have: \n\n\n* Mastery of core engineering concepts including data structures, design best practices, run-time optimizations, and algorithmic complexity.\n\n* Solid understanding of concepts like load balancing, HA/failover, ingress, inter-service communications in a microservices style cluster, idempotence, ACID, guaranteed delivery, etc.\n\n* Technical expert in at least one domain like Distributed Systems, Cryptography, Databases, or AWS.\n\n* Can understand and articulate the architecture of an entire system, including the technical trade-offs between different design implementations of high performance, low latency order state management.\n\n* Familiar with online web application architectures and infrastructures, including clustering (Kubernetes), containerizing (Docker), message queuing (MQ / Kafka), telemetry/instrumentation (Prometheus/Grafana), etc.\n\n* Familiar with APIs / Connectivity technologies, REST API or sockets, TCP, UDP, multicast.\n\n* Eager to work openly and collaboratively with a diverse multi-disciplinary team, collaborating effectively with stakeholders.\n\n* Constantly seeks to learn new technologies, innovate and discover better ways to solve engineering challenges of high performance trading systems and APIs, including performance tuning, latency optimizations and constant new development of APIs\n\n\n\n\nWhat you’ll love about Paxos:\n\nPaxos has consistently been recognized on the Forbes Fintech 50, CB Insights Blockchain 50 and Built In’s “Best Places to Work” lists. Paxonians have significant ownership and impact on our business, as well as benefits like company equity, health insurance, family leave, a quarterly stipend for development, a stipend for home office setup and unlimited PTO. From team product demos and virtual lounge and learns to care packages and an active Slack #shoutouts channel, there are countless opportunities to connect and make your mark. Help us continue to build a new, open financial system from one of our three offices or right from your home!\n\nLearn more: \n\nInterested in learning how we build and scale stablecoins? Join us for a live panel and Q&A on September 26 at 4:00 pm ET. Register here to secure your spot!\n\nCompany\n\n\nWeb 3.0 Is Still the Place to Be\n\nA Conversation with Paxos Product Leaders\n\n\nPaxos Raises $300M in Series D Funding at 2.4B Valuation \n\n\n\n\n\nCustomers\n\n\nPaxos & PayPal Bring Crypto to Millions of Users\n\nMercado Libre Reaches 1M+ Users in 60 Days With Paxos\n\nPaxos Was Built to Protect its Customers\n\n\n\n\nMedia\n\n\nCNBC Crypto World Interviews Paxos CEO on USDP stablecoin\n\nPaxos CEO Charles Cascarilla’s Perspectives on the Current State of the Global Economy\n\nYahoo Finance Interviews Paxos CEO on Testimony to U.S. Congress and Stablecoin Infrastructure\n\n\n\n\n \n\nOur Paxos team is made up of passionate people from all over the world with different perspectives and experiences. If this opportunity excites you, but your experience doesn’t perfectly match the description…apply! Unique voices help us build a more transparent and open economy.\n\n \n\n#LI-XX1\n\n#LI-remote\n\nPaxos offers a competitive total compensation and benefits package, including equity. Actual salary within that range is dependent upon the individual’s skills, experience and qualifications.\nExpected range for the salary component for candidates located within the United States is:\n\n$265,000—$312,000 USD\n\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nWorldwide

Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest digital-asset exchange. \nOur mission is to accelerate cryptocurrency adoption and increase the freedom of money.\n\n\nIf you’re looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Binance is the place for you.\n\n\nAs a Software Development Engineer (SDE) at Binance Security, you’ll help to build and manage high performance security platforms and implement automation to address security threats. Our purpose is to build preventive measures, threat discovery and mitigation solutions at scale. You will be on the cutting edge of many security issues for a wide variety of platforms and technologies including cloud services, identity and access management, mobile devices, and virtualisation, all operating at massive scale. You’ll work with data scientists, security engineers, and other software development engineers across multiple teams to design, develop, test, and deliver new security features.\n\n\nResponsibilities\n\n\n\n\n\n\n* 5+ years of professional software development experience building and operating production systems with at least one modern language such as Python, Java, Go, Perl\n\n* 3+ years of experience contributing to the architecture, system design, and scaling of new and existing solutions in a distributed, virtualized, or cloud environment\n\n* Strong understanding of fundamentals in object-oriented design, design patterns, data structures, algorithm design, problem solving, and complexity analysis\n\n* Understanding of software security concepts such as encryption, signing, and authentication.\n\n* Understanding of Software Engineering processes and best practices\n\n\n\n\n\nRequirements\n\n\n\n\n\n\n* Experience developing reliable and scalable software solutions\n\n* Experience in building distributed services / systems\n\n* Understanding of security engineering, system and network security, authentication and security protocols, cryptography, or application security\n\n* Strong ability to communicate with both technical and non-technical audiences\n\n* Ability to effectively articulate technical challenges and solutions\n\n* Ability to take a project from scoping requirements through to actual launch of the project\n\n* Dealing with ambiguous/undefined problems and ability to think abstractly\n\n* Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations\n\n\n\nWorking at Binance\n• Be a part of the world’s leading blockchain ecosystem that continues to grow and offers excellent career development opportunities\n• Work alongside diverse, world-class talent in an environment where learning and growth opportunities are endless\n• Tackle fast-paced, challenging and unique projects\n• Work in a truly global organization, with international teams and a flat organizational structure\n• Competitive salary and benefits\n• Balance life and work with flexible working hours and casual work attire\n\n\nLearn more about how Binancians embody the organization’s core values, creating a unified culture that enables collaboration, excellence, and growth. \n\n\nApply today to be a part of the Web3 revolution! \n\n\nBinance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success. \n\n\n\nBy submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.\n\n\n\n\n\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote - UAE, Dubai

\nDescription\n\n\nAs an Integration Engineer at Superfluid you will play a crucial role in understanding our partners challenges and how they can leverage the Superfluid Protocol to solve them. You will help partner organizations in our ecosystem succeed in designing, developing and scaling their products using the Superfluid Protocol and its peripheral tools & services. Your deep understanding of web3 technologies and your ability to communicate complex concepts in a clear and concise manner will be essential for success in this role. Projects will range in size and complexity, spanning both existing as well as greenfield implementations. You will be given the opportunity to work on internal projects that are critical for the adoption of the Superfluid Protocol. As the right hand of our builders, you will ensure that documentation remains up to date, provide support, and be a driving force behind the growth and success of our vibrant community. This person will be a part of our engineering organisation.\n\n\n \n\n\nAbout You\n\n\n\n * You like open source and a world of transparency.\n\n * You are excited to change the open finance world through cryptocurrency and decentralisation.\n\n * You are an excellent communicator that is not afraid of doing public presentations and love to engage with our community.\n\n * You are a hacker when it comes to getting things done quickly.\n\n * You are agile in switching across frameworks and repositories.\n\n * You understand the value of collaboration and like supporting other people in achieving success\n\n * You actively challenge yourself and push the boundaries of what is possible\n\n\n\n\n\n \n\n\nResponsibilities\n\n\n\n * \nPartner engagement: Collaborate closely with partners to understand their requirements and challenges. Act as a technical liaison, effectively communicating Superfluid's solutions and capabilities in plain language.\n\n * \nTechnical solution development: Work closely with software engineers and other stakeholders to brainstorm and devise innovative technical solutions that align with integrators needs. Leverage your expertise in Web3 technologies and decentralized protocols to determine optimal solutions.\n\n * \nSolution presentation: Prepare and deliver compelling presentations to partners and stakeholders, showcasing Superfluid's Protocol and its use cases. Clearly articulate the technical aspects of the solutions, addressing any inquiries and providing guidance to ensure a comprehensive understanding.\n\n * \nSupport our builders: Be available to builders in our community and ecosystem to guide them hands-on. We believe that the success of our builders is a part of our success. You would be responsible for making inspiring demos, keeping documentation up-to-date and finding smart solutions to support the ever growing community.\n\n\n\n\n\n \n\n\nRequirements\n\n\n\n * You have strong and flexible technical skills, with the ability to quickly learn any new stack or concept. Experience in fullstack development including both frontend and Smart Contract development:\n\n * Solidity, bonus points if you know the Superfluid Protocol\n\n * TypeScript\n\n * React\n\n * Web3 libraries & frameworks such as wagmi, viem, Ethers.js, Web3Modal etc.\n\n * Various third-party libraries and APIs.\n\n * You have the ability to work well with internal and external teams, with strong interpersonal skills, an organised mind, and an ability to quickly coordinate parties around goals, key questions, or necessary outcomes.\n\n * You have excellent written, visual and oral communication skills.\n\n * You have outstanding presentation skills, with the ability to effectively demonstrate and explain the solutions you build to any audience.\n\n * You have strong documentation skills, capable of producing clear and concise technical design documents, guides and reports.\n\n * You have demonstrated experience in web3.\n\n * You are not afraid of a new and undefined challenge, with willingness to pull in others as needed and resourcefulness to make sure things get done. You are experienced in designing new solutions from scratch.\n\n * You are motivated by others' success and the growth of an ecosystem.\n\n * You are based in a GMT +/3 location\n\n\n\n\n\n \n\n\nAbout Us\n\n\nWe are the leading asset streaming protocol that enables Web3 native subscriptions, salaries and rewards for DAOs and crypto-native businesses. Superfluid can be used to describe cash flows and execute them automatically on-chain over time in a non-interactive way. Superfluid streams transfer value in a constant flow over time between wallets, in a non-custodial and permissionless way. Streams are programmable, composable, and modular, allowing developers to build custom applications on top of the protocol. No capital is locked up, and all inflows and outflows are netted in real-time at every block without consuming any gas. Ongoing streams can be forwarded as they are received to both wallets and applications, eliminating delays and drastically increasing capital efficiency.\n\n\n \n\n\nOur Values\n\n\nOpen / Inclusive / Teamwork\n\n\nWe are committed to working together as one team, in an open and inclusive environment. We collaborate internally and externally with our wider community, to collate diverse options, to unite to deliver results.\n\n\n \n\n\nConsistency / Reliability\n\n\nWe relentlessly strive for excellence by seeking to build high-quality, reliable systems that are implicitly robust and consistently dependable.\n\n\n \n\n\nEnsure full transparency\n\n\nWe will operate with complete transparency, by communicating internally and externally with honesty and integrity, showing visibility of all our successes and failures, to build lasting trust with our community.\n\n\n \n\n\nEmpower users with self sovereignty\n\n\nWe believe in self-sovereignty and freedom, to build, use and maintain robust technology for public good.\n\n\n \n\n\nStrive to build transformative systems\n\n\nWe are determined to deliver innovation and improvement that disrupts and continuously innovates the industry we operate in, to transform the future of finance, and we will continue to empower and encourage others to adopt our innovation to build upon it and evolve it.\n\n\n \n\n\nBenefits\n\n\n\n * Working with a super motivated team, with cutting-edge Ethereum developers\n\n * Working on world-first, groundbreaking financial technology\n\n * An opportunity to make a REAL difference in the lives of hundreds of thousands of people globally\n\n * 20+ days paid holidays, depending on location (including public holidays)\n\n * Early employees enjoy extra stock options\n\n * Flexible working schedule & Fully remote\n\n * Casual and friendly work environment\n\n * Personal Conference Attendance Budget\n\n * Personal Training, Learning & Development Budget\n\n * Yearly Offsites\n\n\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nRemote (European Timezone GMT +/-3)

\nWho is Serotonin\n\nSerotonin is the leading breakthrough marketing and communications partner for digital asset companies, working with the top businesses and entrepreneurs in the industry on brand positioning, media relations, content, growth marketing, and go-to-market strategy. We bring together a deep expertise in financial services, digital assets, and decentralizing technologies to help innovators tackle some of the biggest challenges facing business and society by building the next generation of products, services, and experiences. Serotonin offers competitive market compensation and a remote work environment.\n\nAbout the Role\n\nWe are currently seeking a talented Senior Engineer to join our new product studio team on a new product development. The ideal candidate will have deep experience in software development along with broad experience across other functional areas such as design, product, and data. A background in early stage startups and 0 to 1 product development is strongly preferred.\n\nResponsibilities\n\n\n* Evaluate and select the most suitable technologies, tools, and frameworks for new product development projects.\n\nDesign and develop product architectures that balance flexibility with speed.\n\nCollaborate closely with product managers, designers, and other stakeholders to translate ideas into actionable engineering tasks.\n\nImplement, test, and maintain high-quality code, ensuring the delivery of robust, scalable, and maintainable software over time.\n\nHelp to grow the engineering team, through both formal processes such as hiring and performance management and informal processes such as technical leadership, mentorship, and guidance.\n\nStay abreast of industry trends, emerging technologies, and best practices in the blockchain and cryptocurrency domains.\n\nDrive the integration of smart contract technologies into the product stack when applicable and contribute to the development of smart contract best practices.\n\nContinuously improve the development process, identifying opportunities for increased efficiency and effectiveness.\n\n\n\n\nRequirements\n\n\nBachelor's degree or higher in Computer Science, Engineering, or a related field.\n\nA minimum of 5 years of experience in software development, with a strong focus on prototyping and new product development.\n\nYou are opinionated, independent, appreciate ownership, and thrive in a high-velocity environment. \n\nDemonstrated expertise in at least one modern programming language (e.g., Javascript, Python, Go, Solidity, etc.).\n\nProven experience in designing and implementing scalable and maintainable software architectures.\n\nComfort with ambiguity and an ability to make progress independently.\n\nExperience with a variety of software development processes and an understanding of the strengths and weaknesses of each.\n\nA passion for staying up-to-date with emerging technologies, trends, and best practices in the blockchain and cryptocurrency industry.\n\nFamiliarity with smart contract development and people management is a plus, but not essential.\n\n\n\n\nBenefits\n\n\nCompetitive Salary\n\nHealth Insurance - (US Only) \n\n401(k) - (US Only) \n\nRemote Work Environment\n\n\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nWorldwide

\nAbout Paxos\n\nPaxos is on a mission to enable the movement of any asset, any time, in a trustworthy way. Today’s financial infrastructure is archaic, expensive, inefficient and risky - supporting a system that leaves out more people than it lets in. So we’re rebuilding it. \n\nAs a regulated blockchain infrastructure company, we use technology to tokenize, custody, trade, and settle assets for enterprise clients like PayPal, Bank of America, and Interactive Brokers. Paxos is a top-funded blockchain company, with more than $500 million in total funding from leading investors like OakHC/FT, Founders Fund, PayPal Ventures, and Declaration Partners. Together, we empower today’s financial leaders to build a more open, trusted economy.\n\nOur Regulatory Platform team is looking for a Staff Frontend Engineer to join our growing Regulatory Platform Engineering team. You will be responsible for designing, building, and maintaining the infrastructure, platform and features of our websites, ensuring they are robust, scalable, and efficient. We are a key contributor to the growth of Paxos, responsible for building the platform to address our customer’s regulatory, compliance and risk concerns. We help Paxos-based products to market faster and with lower risk.\n\n\nAs a Staff Engineer you’ll get to: \n\n\n* Design and develop the infrastructure of our websites, including web servers, load balancers, and caching systems\n\n* Deliver highly performant web sites and features to a global audience\n\n* Collaborate with the DevOps team to deploy and manage website infrastructure on cloud-based platforms like AWS, GCP, or Azure\n\n* Build reusable code and libraries for future use in web site infrastructure projects\n\n* Ensure the technical feasibility of UI/UX designs by working closely with the design team\n\n* Stay up-to-date with emerging trends and technologies in web site development\n\n* Write clean, well-documented, and maintainable code\n\n* Continuously improve website performance and user experience\n\n* Search for the truth in product conceptualization and development, ensuring designs and implementations are fully aligned with the company mission and product goals \n\n* Immerse yourself in blockchain technology, cryptocurrency for enterprises and investors, our regulation-first approach, and more!\n\n\n\n* Learn more about being a Staff Engineer at Paxos\n\n\n\n\nYour experience should include:\n\n\n* 5+ years of experience with infrastructure and architecture: designing and implementing front-end infrastructure, including deployment pipelines, build systems, and monitoring tools.\n\n* 8+ years of feature development in HTML, CSS, and JavaScript / TypeScript, as well as experience with front-end frameworks such as React, Angular, or Vue.\n\n* Expertise in web site infrastructure technologies, including web servers, load balancers, and caching systems on cloud-based platforms like AWS, GCP, or Azure\n\n* Deep knowledge of front-end tooling such as package managers, build tools, and task runners, as well as front-end workflows such as version control, code review, and continuous integration/continuous deployment (CI/CD).\n\n* Familiarity with server-side rendering frameworks such as Node.js or Next.js\n\n* Strong knowledge of authentication and security protocols, such as SSL, TLS and OAuth\n\n* Experience with Git, JIRA, and other project management tools\n\n* Strong communication and collaboration skills\n\n* Ability to work in a fast-paced environment and manage multiple projects simultaneously\n\n* A passion for building world-class websites and web site infrastructure\n\n\n\n\nYou might also have: \n\n\n* Mastery of core engineering concepts including data structures, design best practices, run-time optimizations, and algorithmic complexity\n\n* Solid understanding of concepts like load balancing, HA/failover, ingress, inter-service communications in a microservices style cluster, idempotence, ACID, guaranteed delivery, etc.\n\n* Technical expertise in at least one domain like Distributed Systems, Cryptography, Databases, or AWS\n\n* Familiar with online cloud architectures and infrastructures, including clustering (Kubernetes), containerizing (Docker), message queuing (MQ / Kafka), telemetry/instrumentation (Prometheus/Grafana), etc.\n\n* Familiar with APIs / Connectivity technologies, REST API or sockets, TCP, UDP, multicast\n\n* Eager to work openly and collaboratively with a diverse multi-disciplinary team, collaborating effectively with stakeholders\n\n* Constantly seeks to learn new technologies, innovate and discover better ways to solve engineering challenges of high performance trading systems and APIs, including performance tuning, latency optimizations and constant new development of APIs\n\n\n\n\nWhat you’ll love about Paxos:\n\nPaxos has consistently been recognized on the Forbes Fintech 50, CB Insights Blockchain 50 and Built In’s “Best Places to Work” lists. Paxonians have significant ownership and impact on our business, as well as benefits like company equity, health insurance, family leave, a quarterly stipend for development, a stipend for home office setup and unlimited PTO. From team product demos and virtual lounge and learns to care packages and an active Slack #shoutouts channel, there are countless opportunities to connect and make your mark. Help us continue to build a new, open financial system from one of our three offices or right from your home!\n\nLearn more: \n\nInterested in learning how we build and scale stablecoins? Join us for a live panel and Q&A on September 26 at 4:00 pm ET. Register here to secure your spot!\n\nCompany\n\n\nWeb 3.0 Is Still the Place to Be\n\nA Conversation with Paxos Product Leaders\n\n\nPaxos Raises $300M in Series D Funding at 2.4B Valuation \n\n\n\n\n\nCustomers\n\n\nPaxos & PayPal Bring Crypto to Millions of Users\n\nMercado Libre Reaches 1M+ Users in 60 Days With Paxos\n\nPaxos Was Built to Protect its Customers\n\n\n\n\nMedia\n\n\nCNBC Crypto World Interviews Paxos CEO on USDP stablecoin\n\nPaxos CEO Charles Cascarilla’s Perspectives on the Current State of the Global Economy\n\nYahoo Finance Interviews Paxos CEO on Testimony to U.S. Congress and Stablecoin Infrastructure\n\n\n\n\n \n\nOur Paxos team is made up of passionate people from all over the world with different perspectives and experiences. If this opportunity excites you, but your experience doesn’t perfectly match the description…apply! Unique voices help us build a more transparent and open economy.\n\n \n\n#LI-XX1\n\n#LI-remote\n\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nWorldwide

\nRegulatory Platform is looking for a Staff Frontend Engineer to join our growing Regulatory Platform Engineering team. You will be responsible for designing, building, and maintaining the infrastructure, platform and features of our websites, ensuring they are robust, scalable, and efficient.\n\nWe are a key contributor to the growth of Paxos - responsible for building the platform to address our customer’s regulatory, compliance and risk concerns - helping bring their Paxos-based products to market faster and with lower risk.\n\nAbout Paxos\n\nPaxos is on a mission to enable the movement of any asset, any time, in a trustworthy way. Today’s financial infrastructure is archaic, expensive, inefficient and risky - supporting a system that leaves out more people than it lets in. So we’re rebuilding it. \n\nAs a regulated blockchain infrastructure company, we use technology to tokenize, custody, trade, and settle assets for enterprise clients like PayPal, Bank of America, and Interactive Brokers. Paxos is a top-funded blockchain company, with more than $500 million in total funding from leading investors like OakHC/FT, Founders Fund, PayPal Ventures, and Declaration Partners. Together, we empower today’s financial leaders to build a more open, trusted economy.\n\nAs a Staff Engineer you’ll get to: \n\n\nDesign and develop the infrastructure of our websites, including web servers, load balancers, and caching systems\n\nDeliver highly performant web sites and features to a global audience\n\nCollaborate with the DevOps team to deploy and manage website infrastructure on cloud-based platforms like AWS, GCP, or Azure\n\nBuild reusable code and libraries for future use in web site infrastructure projects\n\nEnsure the technical feasibility of UI/UX designs by working closely with the design team\n\nStay up-to-date with emerging trends and technologies in web site development\n\nWrite clean, well-documented, and maintainable code\n\nContinuously improve website performance and user experience\n\nSearch for the truth in product conceptualization and development, ensuring designs and implementations are fully aligned with the company mission and product goals \n\nImmerse yourself in blockchain technology, cryptocurrency for enterprises and investors, our regulation-first approach, and more!\n\n\n\n\nYour experience should include:\n\n\n5+ years of experience with infrastructure and architecture: designing and implementing front-end infrastructure, including deployment pipelines, build systems, and monitoring tools.\n\n8+ years of feature development in HTML, CSS, and JavaScript / TypeScript, as well as experience with front-end frameworks such as React, Angular, or Vue.\n\nExpertise in web site infrastructure technologies, including web servers, load balancers, and caching systems on cloud-based platforms like AWS, GCP, or Azure\n\nDeep knowledge of front-end tooling such as package managers, build tools, and task runners, as well as front-end workflows such as version control, code review, and continuous integration/continuous deployment (CI/CD).\n\nFamiliarity with server-side rendering frameworks such as Node.js or Next.js\n\nStrong knowledge of authentication and security protocols, such as SSL, TLS and OAuth\n\nExperience with Git, JIRA, and other project management tools\n\nStrong communication and collaboration skills\n\nAbility to work in a fast-paced environment and manage multiple projects simultaneously\n\nA passion for building world-class websites and web site infrastructure\n\n\n\n\nYou might also have: \n\n\nMastery of core engineering concepts including data structures, design best practices, run-time optimizations, and algorithmic complexity\n\n* Solid understanding of concepts like load balancing, HA/failover, ingress, inter-service communications in a microservices style cluster, idempotence, ACID, guaranteed delivery, etc.\n\n* Technical expertise in at least one domain like Distributed Systems, Cryptography, Databases, or AWS\n\n* Familiar with online cloud architectures and infrastructures, including clustering (Kubernetes), containerizing (Docker), message queuing (MQ / Kafka), telemetry/instrumentation (Prometheus/Grafana), etc.\n\n* Familiar with APIs / Connectivity technologies, REST API or sockets, TCP, UDP, multicast\n\n* Eager to work openly and collaboratively with a diverse multi-disciplinary team, collaborating effectively with stakeholders\n\n* Constantly seeks to learn new technologies, innovate and discover better ways to solve engineering challenges of high performance trading systems and APIs, including performance tuning, latency optimizations and constant new development of APIs\n\n\n\n\nWhat you’ll love about Paxos:\n\nPaxos has consistently been recognized on the Forbes Fintech 50, CB Insights Blockchain 50 and Built In’s “Best Places to Work” lists. Paxonians have significant ownership and impact on our business, as well as benefits like company equity, health insurance, family leave, a quarterly stipend for development, a stipend for home office setup and unlimited PTO. From team product demos and virtual lounge and learns to care packages and an active Slack #shoutouts channel, there are countless opportunities to connect and make your mark. Help us continue to build a new, open financial system from one of our three offices or right from your home!\n\nLearn more: \n\nCompany\n\n\nWeb 3.0 Is Still the Place to Be\n\nA Conversation with Paxos Product Leaders\n\n\nPaxos Raises $300M in Series D Funding at 2.4B Valuation \n\n\n\n\n\nCustomers\n\n\nPaxos & PayPal Bring Crypto to Millions of Users\n\nMercado Libre Reaches 1M+ Users in 60 Days With Paxos\n\nPaxos Was Built to Protect its Customers\n\n\n\n\nMedia\n\n\nCNBC Crypto World Interviews Paxos CEO on USDP stablecoin\n\nPaxos CEO Charles Cascarilla’s Perspectives on the Current State of the Global Economy\n\nYahoo Finance Interviews Paxos CEO on Testimony to U.S. Congress and Stablecoin Infrastructure\n\n\n\n\n \n\nOur Paxos team is made up of passionate people from all over the world with different perspectives and experiences. If this opportunity excites you, but your experience doesn’t perfectly match the description…apply! Unique voices help us build a more transparent and open economy.\n\n \n\n#LI-XX1\n\n#LI-remote\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, DevOps, JavaScript, Finance, Cloud, API, Engineer and Digital Nomad jobs that are similar:\n\n $60,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nWorldwide

\nWho is Serotonin\n\nSerotonin is the leading breakthrough marketing and communications partner for digital asset companies, working with the top businesses and entrepreneurs in the industry on brand positioning, media relations, content, growth marketing, and go-to-market strategy. We bring together a deep expertise in financial services, digital assets, and decentralizing technologies to help innovators tackle some of the biggest challenges facing business and society by building the next generation of products, services, and experiences. Serotonin offers competitive market compensation and a remote work environment.\n\nAbout the Role\n\nWe are currently seeking a talented and experienced Founding Engineer to join our new product studio team on a new product development. The ideal candidate will have deep experience in software development along with broad experience across other functional areas such as design, product, and data. A background in early stage startups and 0 to 1 product development is strongly preferred.\n\nResponsibilities\n\n\nEvaluate and select the most suitable technologies, tools, and frameworks for new product development projects.\n\nDesign and develop product architectures that balance flexibility with speed.\n\nCollaborate closely with product managers, designers, and other stakeholders to translate ideas into actionable engineering tasks.\n\nImplement, test, and maintain high-quality code, ensuring the delivery of robust, scalable, and maintainable software over time.\n\nHelp to grow the engineering team, through both formal processes such as hiring and performance management and informal processes such as technical leadership, mentorship, and guidance.\n\nStay abreast of industry trends, emerging technologies, and best practices in the blockchain and cryptocurrency domains.\n\nDrive the integration of smart contract technologies into the product stack when applicable and contribute to the development of smart contract best practices.\n\nContinuously improve the development process, identifying opportunities for increased efficiency and effectiveness.\n\n\n\n\nRequirements\n\n\nBachelor's degree or higher in Computer Science, Engineering, or a related field.\n\nA minimum of 5 years of experience in software development, with a strong focus on prototyping and new product development.\n\nYou are opinionated, independent, appreciate ownership, and thrive in a high-velocity environment. \n\nDemonstrated expertise in at least one modern programming language (e.g., Python, JavaScript, Go, Rust, or C++).\n\nProven experience in designing and implementing scalable and maintainable software architectures.\n\nComfort with ambiguity and an ability to make progress independently.\n\nExperience with a variety of software development processes and an understanding of the strengths and weaknesses of each.\n\nA passion for staying up-to-date with emerging technologies, trends, and best practices in the blockchain and cryptocurrency industry.\n\nFamiliarity with smart contract development and people management is a plus, but not essential.\n\n\n\n\nBenefits\n\n\nCompetitive Salary\n\nHealth Insurance - (US Only) \n\n401(k) - (US Only) \n\nRemote Work Environment\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Marketing and Engineer jobs that are similar:\n\n $60,000 — $100,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nWorldwide