About IOV LabsIOV Labs is on a mission to provide the next generation of fintech innovators with the decentralized tools and technology to build a new global economy.\nIOV Labs develops and supports the operation and growth of the Rootstock (a.k.a RSK) Blockchain, a Turing-complete Bitcoin sidechain, the world's most secure smart contract platform. People around the world use the dApps built on top of Rootstock for a range of essential financial services. IOV Labs also developed the Rootstock Infrastructure Framework (RIF) to provide our partners with the tooling and technology they need to build Decentralized apps and new Decentralized Financial services on the Rootstock Blockchain.About the Role.We seek a Security Engineer to join our growing and global presence FinTech Company. We’re looking for an open-minded, passionate, analytical, and hard-working person with an interest in cryptocurrencies and the blockchain ecosystem.\nAs part of our IOVLabs Security Team, you will help to research attack and defense techniques and develop innovative tools to help automate detection and response tasks. You will also work in close collaboration with internal development teams and members of the ecosystem to develop new capabilities to improve the security of the public p2p network, its users, and company's infrastructure. \n\nWhat You'll Be Doing\n\n\n\n* Actively participate during the product design phases, analyzing requirements and proposing secure, innovative, and alternative solutions.\n\n* Perform source code audit and PR security reviews.\n\n* Discover vulnerabilities, develop PoC, and help with the remediation.\n\n* Research vulnerabilities and attack techniques.\n\n* Interact with internal teams, and contribute to the secure design of new products and features.\n\n\n\n\n\nWhat You Bring to the Table\n\n\n\n* 5+ years of work experience as an Application Security Engineer or Security Researcher\n\n* Proven experience in performing source code security audits, threat modeling, and architectural security reviews.\n\n* Proficiency in identifying and remedying common security vulnerabilities in code.\n\n* Knowledge of various attack vectors and methods of exploiting vulnerabilities.\n\n* Familiarity with the software development life cycle and ability to integrate security into the process.\n\n* Cryptography basics knowledge.\n\n* Knowledge of Blockchain.\n\n* Coding skills in Solidity, Javascript, and React.\n\n* Experience conducting vulnerability research.\n\n* Comprehensive knowledge of application security principles, including threat modeling and risk assessment.\n\n* Good understanding of DevSecOPs principles and integrating them into CI/CD pipeline.\n\n* Fluent English.\n\n\n\nBonus Points\n\n\n\n* Having a proven track record of finding complex vulnerabilities in software.\n\n\n* Participating in CTFs.\n\n* Public presentation, research, root cause analysis, etc.\n\n* Experience in offensive security.\n\n\n\n What You’ll get Back\n\n\n\n* Competitive salary and company bonus\n\n* 100% remote working (External Employee) from anywhere in the world\n\n* Global WeWork membership \n\n* Flexible working hours - you’re free to work however you work best\n\n* paid holidays and personal leave days\n\n* Opportunity to work with state-of-the-art technology in a challenging and unique project\n\n* Internationally diverse and dynamic team with a clear vision and strategy\n\n* Training programs to learn everything about the crypto world\n\n* Weekly scientific moments by our Research & Innovation team to learn about technology, challenges, and solutions in the blockchain world\n\n* Language courses: English & Spanish\n\n* Employee assistance program offering legal, financial, family, psychological, and wellness counseling for you and your family\n\n\n\nIOV Labs Mission, Vision, & Purpose\n\n\n\n* Our purpose is to ... build a more decentralised world, for a freer and fairer future.\n\n* Our vision is… a safe and equitable global financial system that enables everyone to participate and prosper.\n\n* We’re on a mission to… provide the next generation of fintech innovators with the decentralised tools and technology to build a new global economy.\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, Crypto and Engineer jobs that are similar:\n\n $75,000 — $120,000/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\nLATAM - Remote

About IOV LabsIOV Labs is on a mission to provide the next generation of fintech innovators with the decentralized tools and technology to build a new global economy.\nIOV Labs develops and supports the operation and growth of the Rootstock (a.k.a RSK) Blockchain, a Turing-complete Bitcoin sidechain, the world's most secure smart contract platform. People around the world use the dApps built on top of Rootstock for a range of essential financial services. IOV Labs also developed the Rootstock Infrastructure Framework (RIF) to provide our partners with the tooling and technology they need to build Decentralized apps and new Decentralized Financial services on the Rootstock Blockchain.About the Role.We seek a Security Engineer to join our growing and global presence FinTech Company. We’re looking for an open-minded, passionate, analytical, and hard-working person with an interest in cryptocurrencies and the blockchain ecosystem.\nAs part of our IOVLabs Security Team, you will help to research attack and defense techniques and develop innovative tools to help automate detection and response tasks. You will also work in close collaboration with internal development teams and members of the ecosystem to develop new capabilities to improve the security of the public p2p network, its users, and company's infrastructure. \n\nWhat You'll Be Doing\n\n\n\n* Actively participate during the product design phases, analyzing requirements and proposing secure, innovative, and alternative solutions.\n\n* Perform source code audit and PR security reviews.\n\n* Discover vulnerabilities, develop PoC, and help with the remediation.\n\n* Research vulnerabilities and attack techniques.\n\n* Interact with internal teams, and contribute to the secure design of new products and features.\n\n\n\n\n\nWhat You Bring to the Table\n\n\n\n* 5+ years of work experience as an Application Security Engineer or Security Researcher\n\n* Proven experience in performing source code security audits, threat modeling, and architectural security reviews.\n\n* Proficiency in identifying and remedying common security vulnerabilities in code.\n\n* Knowledge of various attack vectors and methods of exploiting vulnerabilities.\n\n* Familiarity with the software development life cycle and ability to integrate security into the process.\n\n* Cryptography basics knowledge.\n\n* Knowledge of Blockchain.\n\n* Coding skills in Solidity, Javascript, and React.\n\n* Experience conducting vulnerability research.\n\n* Comprehensive knowledge of application security principles, including threat modeling and risk assessment.\n\n* Good understanding of DevSecOPs principles and integrating them into CI/CD pipeline.\n\n* Fluent English.\n\n\n\nBonus Points\n\n\n\n* Having a proven track record of finding complex vulnerabilities in software.\n\n\n* Participating in CTFs.\n\n* Public presentation, research, root cause analysis, etc.\n\n* Experience in offensive security.\n\n\n\n What You’ll get Back\n\n\n\n* Competitive salary and company bonus\n\n* 100% remote working (External Employee) from anywhere in the world\n\n* Global WeWork membership \n\n* Flexible working hours - you’re free to work however you work best\n\n* paid holidays and personal leave days\n\n* Opportunity to work with state-of-the-art technology in a challenging and unique project\n\n* Internationally diverse and dynamic team with a clear vision and strategy\n\n* Training programs to learn everything about the crypto world\n\n* Weekly scientific moments by our Research & Innovation team to learn about technology, challenges, and solutions in the blockchain world\n\n* Language courses: English & Spanish\n\n* Employee assistance program offering legal, financial, family, psychological, and wellness counseling for you and your family\n\n\n\nIOV Labs Mission, Vision, & Purpose\n\n\n\n* Our purpose is to ... build a more decentralised world, for a freer and fairer future.\n\n* Our vision is… a safe and equitable global financial system that enables everyone to participate and prosper.\n\n* We’re on a mission to… provide the next generation of fintech innovators with the decentralised tools and technology to build a new global economy.\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, Crypto 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\nLATAM - Remote

About IOV LabsIOV Labs is on a mission to provide the next generation of fintech innovators with the decentralized tools and technology to build a new global economy.IOV Labs operates the Rootstock Blockchain, a Bitcoin merge-mined smart contracts platform - the most secure smart contract platform in the world. IOV Labs also develops the Rootstock Infrastructure Framework (RIF) to provide our partners with everything they need to build decentralised apps and new Open Finance services on the Rootstock Blockchain.We have had early success with partners building ground-breaking Open Finance services on Rootstock. We are now scaling-up our ambitions and exploring exciting new applications for our decentralised technology.\nAbout the RoleWe are looking for a Senior QA Engineer to join IOV Labs during this exciting time of growth. Reporting to the Head of QA, you will support the Developer Experience squad in their ongoing challenge to craft cutting-edge solutions for the rootstock community.As an accomplished automation engineer, you will work across multiple teams and support them in identifying and addressing potential issues in the development lifecycle, estimating testing efforts and collaborating with a cross-functional team to meet project milestones. This role is an incredible opportunity to impact the Developer Experience team for one of the world’s leading smart contract platforms.\nWhat You’ll be Doing\n\n* Estimate, prioritize, plan and coordinate testing activities\n\n* Create detailed, comprehensive and well-structured test plans and test cases\n\n* Design, develop and execute automation scripts\n\n* Provide exhaustive and detailed documentation on bug reports, test cases, and automation tools used, among others\n\n* Coordinate the tracking of bugs found with the development team\n\n* Perform thorough regression testing when bugs are resolved or before a release.\n\n* Investigate product quality in order to make improvements to achieve better customer satisfaction\n\n* Collaborate with the Development team to ensure consistent project execution\n\n* Identify quality assurance process bottleneck and suggest actions for improvement\n\n* Collect and report quality data \n\n* Prepare and present reports and metrics to management and the squad\n\n* Establish excellent QA practices that can be transferred to other technical teams of the organization\n\n\nWhat You Bring to the Table\n\n* Bachelor or Advanced Student of Computer Engineering, Computer Science, Systems or related careers\n\n* 5-8 years of experience working as a QA Automation Engineer\n\n* Working knowledge of common software architectures (web/mobile/API/DB)\n\n* Strong technical ability who has previously set up UI and API automation framework\n\n* Experience in writing, executing and monitoring automated test suites using a variety of technologies\n\n* Proficient with bug tracking and test management toolsets to support development processes\n\n* Strong working knowledge of testing fundamentals such as TDD and BDD automation framework experience.\n\n* Working knowledge in one or more automation tools (Selenium, Appium, WebdriverIO, Playwright, Chai, Mocha, SoapUI, JMeter…)\n\n* Working knowledge in one or more test management tools (Xray, Zephir, TestRail…)\n\n* Programming languages knowledge (JavaScript, TypeScript, Java)\n\n* Experience with performance tests\n\n* Experience working in an Agile/Scrum development process\n\n* Experience working towards objectives with remote teams\n\n* Bring the right attitude to the team: ownership, accountability, attention to detail.\n\n* Advanced English language proficiency\n\n* Good interpersonal and communication skills\n\n\n\nBonus pointsBlockchain Technology Knowledge.Strong interest in and familiarity with cryptocurrency and decentralized technologies.Experience working in a fast-growing start-up.Information Security Knowledge.Threat model, safe development cycle (SDL).Ability to evaluate software stability and quality from a security perspective.What You’ll Get Back\n\n* Competitive salary and bonus\n\n* 100% remote working (contractor) from anywhere in the world\n\n* Possibility to work at your nearest WeWork space\n\n* Flexible working hours. You’re free to work however you work best\n\n* Paid holidays and personal leave days \n\n* Opportunity to work with state of art technology in a challenging and unique project \n\n* Internationally diverse and dynamic team with a clear vision and strategy \n\n* Training programs to learn everything about the crypto world\n\n* Language courses: English or Spanish \n\n* Employee assistance program offering legal, financial, family, psychological, and wellness counseling for you and your family\n\n\n\nIOV Labs Mission, Vision, & Purpose\n\n* \nOur purpose is to... build a more decentralized world, for a freer and fairer future\n\n* \nOur vision is… a safe and equitable global financial system that enables everyone to participate and prosper\n\n* \nWe’re on a mission to… provide the next generation of fintech innovators with the decentralized tools and technology to build a new global economy\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, Testing, Finance, API, 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\nLATAM - Remote

About IOV LabsIOV Labs is on a mission to provide the next generation of fintech innovators with the decentralized tools and technology to build a new global economy.\nIOV Labs develops and supports the operation and growth of the Rootstock (a.k.a RSK) Blockchain, a Turing-complete Bitcoin sidechain, the world's most secure smart contract platform. People around the world use the dApps built on top of Rootstock for a range of essential financial services. IOV Labs also developed the Rootstock Infrastructure Framework (RIF) to provide our partners with the tooling and technology they need to build Decentralized apps and new Decentralized Financial services on the Rootstock Blockchain.About the Role.We seek a Security Engineer to join our growing and global presence FinTech Company. We’re looking for an open-minded, passionate, analytical, and hard-working person with an interest in cryptocurrencies and the blockchain ecosystem.\nAs part of our IOVLabs Security Team, you will help to research attack and defense techniques and develop innovative tools to help automate detection and response tasks. You will also work in close collaboration with internal development teams and members of the ecosystem to develop new capabilities to improve the security of the public p2p network, its users, and company's infrastructure. \n\nWhat You'll Be Doing\n\n\n\n* Actively participate during the product design phases, analyzing requirements and proposing secure, innovative, and alternative solutions.\n\n* Perform source code audit and PR security reviews.\n\n* Discover vulnerabilities, develop PoC, and help with the remediation.\n\n* Research vulnerabilities and attack techniques.\n\n* Interact with internal teams, and contribute to the secure design of new products and features.\n\n\n\n\n\nWhat You Bring to the Table\n\n\n\n* 5+ years of work experience as an Application Security Engineer or Security Researcher\n\n* Proven experience in performing source code security audits, threat modeling, and architectural security reviews.\n\n* Proficiency in identifying and remedying common security vulnerabilities in code.\n\n* Knowledge of various attack vectors and methods of exploiting vulnerabilities.\n\n* Familiarity with the software development life cycle and ability to integrate security into the process.\n\n* Cryptography basics knowledge.\n\n* Knowledge of Blockchain.\n\n* Coding skills in Solidity, Javascript, and React.\n\n* Experience conducting vulnerability research.\n\n* Comprehensive knowledge of application security principles, including threat modeling and risk assessment.\n\n* Good understanding of DevSecOPs principles and integrating them into CI/CD pipeline.\n\n* Fluent English.\n\n\n\nBonus Points\n\n\n\n* Having a proven track record of finding complex vulnerabilities in software.\n\n\n* Participating in CTFs.\n\n* Public presentation, research, root cause analysis, etc.\n\n* Experience in offensive security.\n\n\n\n What You’ll get Back\n\n\n\n* Competitive salary and company bonus\n\n* 100% remote working (External Employee) from anywhere in the world\n\n* Global WeWork membership \n\n* Flexible working hours - you’re free to work however you work best\n\n* paid holidays and personal leave days\n\n* Opportunity to work with state-of-the-art technology in a challenging and unique project\n\n* Internationally diverse and dynamic team with a clear vision and strategy\n\n* Training programs to learn everything about the crypto world\n\n* Weekly scientific moments by our Research & Innovation team to learn about technology, challenges, and solutions in the blockchain world\n\n* Language courses: English & Spanish\n\n* Employee assistance program offering legal, financial, family, psychological, and wellness counseling for you and your family\n\n\n\nIOV Labs Mission, Vision, & Purpose\n\n\n\n* Our purpose is to ... build a more decentralised world, for a freer and fairer future.\n\n* Our vision is… a safe and equitable global financial system that enables everyone to participate and prosper.\n\n* We’re on a mission to… provide the next generation of fintech innovators with the decentralised tools and technology to build a new global economy.\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, Crypto 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\nLATAM - Remote

\n\nCoin Metrics is a leading provider of cryptoasset data for institutions. We deliver transparent and actionable data and analytics to various industry stakeholders including asset managers, custodians, trading venues, research desks, and data/application providers. Coin Metrics’ data empowers its clients and the public to better understand, use and value open crypto networks.\n\nJoin a fast-paced startup pioneering novel metrics, data products, and intelligence solutions, which offer insights into the economics, markets, usage, health, and other aspects of public cryptocurrency blockchains like Bitcoin and Ethereum and other crypto networks.\n\nYou will be surrounded by talented people passionate about decentralized economies and the data behind them. Break new ground, create exciting new data-driven research and products, and help shape the future of finance.\nYOUR PURPOSE\n\nWe are recruiting a highly skilled and motivated Sr. Infrastructure Security Engineer to join our team. As an Sr. Infrastructure Security Engineer at Coin Metrics, you will play a critical role in ensuring the security and resilience of our infrastructure, systems, and data. You will work closely with our engineering, operations, and security teams to design, implement, and maintain robust security controls and practices.\nYOUR VALUE\n\n\n* Developing and implementing security strategies, standards, and best practices to protect Coin Metrics' infrastructure and systems.\n\n* Conducting security assessments, vulnerability scanning, and penetration testing on our infrastructure and applications to identify and mitigate security risks.\n\n* Collaborating with cross-functional teams to design and deploy secure infrastructure solutions and architectures that align with business objectives.\n\n* Monitoring and investigating security incidents, responding to security alerts, and implementing incident response procedures to minimize the impact of security breaches.\n\n* Evaluating and recommending security technologies and tools to enhance Coin Metrics' security posture.\n\n* Implementing and maintaining security controls, including firewalls, intrusion detection/prevention systems, endpoint protection, and access controls.\n\n* Conducting security awareness training and guiding employees on security best practices.\n\n* Staying up to date with the latest security threats, vulnerabilities, and industry trends to proactively address potential risks.\n\n* Collaborating with external auditors and assisting in security audits and compliance initiatives.\n\n* Participating in the development and testing of disaster recovery and business continuity plans.\n\n* Contributing to the documentation of security policies, procedures, and guidelines.\n\n\n\nYOUR EXPERTISE AND EXPERIENCE\n\n\n* Bachelor's or master's degree in computer science, information security, or a related field or similar\n\n* 5+ years of experience in infrastructure security roles, preferably in the fintech or cryptocurrency industry\n\n* Extensive knowledge of network security, encryption protocols, and cloud security principles.\n\n* Strong understanding of network protocols, firewall technologies, and intrusion detection/prevention systems.\n\n* Strong understanding of Kubernetes and related security best practices.\n\n* Proficiency in conducting security assessments and vulnerability testing using industry-standard tools.\n\n* Familiarity with security frameworks such as ISO 27001, NIST, or CIS Controls.\n\n* Familiarity with cloud platforms such as AWS, Azure, or Google Cloud and knowledge of their security controls.\n\n* Proven ability to stay updated on the latest security threats, vulnerabilities, and industry best practices.\n\n\n\nBONUS POINTS:\n\n\n* Professional certifications such as CISSP, CISM, CEH, or relevant industry certifications.\n\n* Familiarity with Cloudflare\n\n* Previous experience with security incident response and forensic analysis.\n\n* Knowledge of secure coding practices.\n\n* Interest in blockchain technologies.\n\n\n\nLIFE AT COIN METRICS \n\nCoin Metrics is a fun and fast-paced team with staff members located in 8 countries. We are united by our OPEN (Open, Pioneering, Elucidating, and Neutral) core values. Our employees are empowered to do what’s best for our products, customers, and team members. Other benefits of working at Coin Metrics include:\n\n\nCompetitive salary, 401(k) retirement plan, bonus and options plans\n\nComprehensive medical, dental, vision\n\nRemote or hybrid work options \n\nPaid time off \n\nGlobal company offsites \n\n\n\n\nCoin Metrics is an employer committed to diversity in its workforce and is proud to be an Equal Opportunity Employer.  All qualified applicants receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coin Metrics will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law.  For US applicants, you may view Pay Transparency, Employee Rights and Know Your Rights notices by clicking on their corresponding links.  Additionally, Coin Metrics participates in the E-Verify program where applicable, as required by law. \n\nCoin Metrics is also committed to providing reasonable accommodations to individuals with disabilities. If you need reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to [email protected] and let us know the nature of your request and your contact information. \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, Crypto, Bitcoin, Ethereum, Testing, Cloud and Engineer jobs that are similar:\n\n $55,000 — $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\nRemote- International

About IOV LabsIOV Labs is on a mission to provide the next generation of fintech innovators with the decentralized tools and technology to build a new global economy.\nIOV Labs develops and supports the operation and growth of the Rootstock (a.k.a RSK) Blockchain, a Turing-complete Bitcoin sidechain, the world's most secure smart contract platform. People around the world use the dApps built on top of Rootstock for a range of essential financial services. IOV Labs also developed the Rootstock Infrastructure Framework (RIF) to provide our partners with the tooling and technology they need to build Decentralized apps and new Decentralized Financial services on the Rootstock Blockchain.About the Role.We seek a Security Engineer to join our growing and global presence FinTech Company. We’re looking for an open-minded, passionate, analytical, and hard-working person with an interest in cryptocurrencies and the blockchain ecosystem.\nAs part of our IOVLabs Security Team, you will help to research attack and defense techniques and develop innovative tools to help automate detection and response tasks. You will also work in close collaboration with internal development teams and members of the ecosystem to develop new capabilities to improve the security of the public p2p network, its users, and company's infrastructure. \n\nWhat You'll Be Doing\n\n\n\n* Actively participate during the product design phases, analyzing requirements and proposing secure, innovative, and alternative solutions.\n\n* Perform source code audit and PR security reviews.\n\n* Discover vulnerabilities, develop PoC, and help with the remediation.\n\n* Research vulnerabilities and attack techniques.\n\n* Interact with internal teams, and contribute to the secure design of new products and features.\n\n\n\n\n\nWhat You Bring to the Table\n\n\n\n* 5+ years of work experience as an Application Security Engineer or Security Researcher\n\n* Proven experience in performing source code security audits, threat modeling, and architectural security reviews.\n\n* Proficiency in identifying and remedying common security vulnerabilities in code.\n\n* Knowledge of various attack vectors and methods of exploiting vulnerabilities.\n\n* Familiarity with the software development life cycle and ability to integrate security into the process.\n\n* Cryptography basics knowledge.\n\n* Knowledge of Blockchain.\n\n* Coding skills in Solidity, Javascript, and React.\n\n* Experience conducting vulnerability research.\n\n* Comprehensive knowledge of application security principles, including threat modeling and risk assessment.\n\n* Good understanding of DevSecOPs principles and integrating them into CI/CD pipeline.\n\n* Fluent English.\n\n\n\nBonus Points\n\n\n\n* Having a proven track record of finding complex vulnerabilities in software.\n\n\n* Participating in CTFs.\n\n* Public presentation, research, root cause analysis, etc.\n\n* Experience in offensive security.\n\n\n\n What You’ll get Back\n\n\n\n* Competitive salary and company bonus\n\n* 100% remote working (External Employee) from anywhere in the world\n\n* Global WeWork membership \n\n* Flexible working hours - you’re free to work however you work best\n\n* paid holidays and personal leave days\n\n* Opportunity to work with state-of-the-art technology in a challenging and unique project\n\n* Internationally diverse and dynamic team with a clear vision and strategy\n\n* Training programs to learn everything about the crypto world\n\n* Weekly scientific moments by our Research & Innovation team to learn about technology, challenges, and solutions in the blockchain world\n\n* Language courses: English & Spanish\n\n* Employee assistance program offering legal, financial, family, psychological, and wellness counseling for you and your family\n\n\n\nIOV Labs Mission, Vision, & Purpose\n\n\n\n* Our purpose is to ... build a more decentralised world, for a freer and fairer future.\n\n* Our vision is… a safe and equitable global financial system that enables everyone to participate and prosper.\n\n* We’re on a mission to… provide the next generation of fintech innovators with the decentralised tools and technology to build a new global economy.\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, Crypto, Bitcoin and Engineer jobs that are similar:\n\n $42,500 — $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\nLATAM - Remote

About IOV LabsIOV Labs is on a mission to provide the next generation of fintech innovators with the decentralised tools and technology to build a new global economy.IOV Labs develops, promotes, and supports Rootstock, a Bitcoin merge-mined smart contract platform - the most secure smart contract platform in the world. IOV Labs also develops RIF Apps & Services to provide our partners with everything they need to build decentralized apps and new Open Finance services on Rootstock.Everyday our teams come to work to build a more decentralised world, for a freer and fairer future.\nAbout the RoleWe are looking for a Senior Web3 Engineer to join a team of high qualification and technical excellence for one of the most challenging projects in the Bitcoin and FinTech industry worldwide.Rootstock is an open-source, decentralized and peer-to-peer network that brings smart contracts to the Bitcoin ecosystem. It is the first one to provide the possibility of running Ethereum smart contracts in Bitcoin, using bitcoin as its native cryptocurrency, and leveraging Bitcoin's hashing power. Rootstock is one of the most exciting projects in the crypto and blockchain space!The Co-Creation team is responsible for evolving and maintaining several web3 projects that run on top of the Rootstock network. People in this team have a great understanding of how the Rootstock protocols work, security, extending functionalities, among other things.\nWhat You’ll be Doing\n\n\n\n* Design and implement smart contracts on Rootstock EVM compatible Blockchain\n\n* Develop and maintain decentralized applications (DApps) that interact with smart contracts.\n\n* Work with front-end developers to integrate DApps into user interfaces.\n\n* Ensure the security of applications by conducting thorough testing and audits of smart contracts.\n\n* Stay updated with the latest developments in blockchain technology and Web3 standards.\n\n* Collaborate with cross-functional teams to develop robust and scalable blockchain solutions.\n\n* Provide technical support and documentation for developed applications.\n\n* Optimize smart contract execution costs and improve the efficiency of DApps.\n\n* Participate in code reviews and contribute to the continuous improvement of development practices.\n\n\n\nWhat You Bring to the Table\n\n\n\n* Proven experience as a blockchain developer with a focus on Ethereum or other smart contract platforms.\n\n* Proficiency in Solidity and experience with smart contract development tools such as Truffle, Hardhat, or Remix.\n\n* Strong understanding of blockchain fundamentals, consensus mechanisms, and decentralised architectures.\n\n* \nFamiliarity with front-end development and web3 libraries such as web3.js or ethers.js.\n\n* Experience with IPFS, Oracles, and other decentralised technologies.\n\n* Knowledge of cryptography, including asymmetric (pub/priv key), symmetric, hash functions, encryption/signatures.\n\n* Good understanding of distributed systems and peer-to-peer networking.\n\n* Excellent problem-solving skills and attention to detail.\n\n* Strong communication skills and ability to work in a team environment.\n\n* BSc/MSc in Computer Science, Engineering, or a related field\n\n* Nice-to-Haves:\n\n* Experience with additional programming languages like JavaScript, Python, or Rust.\n\n* Understanding of decentralised finance (DeFi) and NFTs.\n\n* Familiarity with various blockchain networks and their unique features.\n\n\n\nWhat You’ll get Back\n\n\n\n* Competitive salary and company bonus\n\n* 100% remote working (External Employee) from anywhere in the world\n\n* Global WeWork membership\n\n* Flexible working hours - you’re free to work however you work best\n\n* Paid holidays and personal leave days\n\n* Opportunity to work with state of art technology in a challenging and unique project\n\n* Internationally diverse and dynamic team with a clear vision and strategy\n\n* Training programs to learn everything about the crypto world\n\n* Periodic scientific moments by our Research & Innovation team to learn about technology, challenges, and solutions in the blockchain world\n\n* Language courses: English & Spanish\n\n* Employee assistance program offering legal, financial, family, psychological, and wellness counselling for you and your family\n\n\n\nIOV Labs Mission, Vision, & Purpose\n\n\n\n* \nOur purpose is to... build a more decentralised world, for a freer and fairer future.\n\n* \nOur vision is… a safe and equitable global financial system that enables everyone to participate and prosper.\n\n* \nWe’re on a mission to… provide the next generation of fintech innovators with the decentralised tools and technology to build a new global economy.\n\n\n\nIOV Labs Values\nOur values reflect the fact that we are a global, distributed team who embrace complex and revolutionary decentralised technologies, guided by a strong social purpose.\n* Focus\n\n* Take Responsibility\n\n* Make it Useful\n\n* Stay Open\n\n* Be Fair\n\n\nIOV Labs embraces diversity and is proud to be an equal opportunity employer open to all qualified applicants regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or expression, Veteran status, or any other legally protected status.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Crypto, Bitcoin, Ethereum, Testing, Finance, Senior and Engineer jobs that are similar:\n\n $60,000 — $97,500/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\nLATAM - Remote

\n\nCoin Metrics is a leading provider of cryptoasset data for institutions. We deliver transparent and actionable data and analytics to various industry stakeholders including asset managers, custodians, trading venues, research desks, and data/application providers. Coin Metrics’ data empowers its clients and the public to better understand, use and value open crypto networks.\n\nJoin a fast-paced startup pioneering novel metrics, data products, and intelligence solutions, which offer insights into the economics, markets, usage, health, and other aspects of public cryptocurrency blockchains like Bitcoin and Ethereum and other crypto networks.\n\nYou will be surrounded by talented people passionate about decentralized economies and the data behind them. Break new ground, create exciting new data-driven research and products, and help shape the future of finance.\nYOUR PURPOSE\n\nWe are recruiting a highly skilled and motivated Sr. Infrastructure Security Engineer to join our team. As an Sr. Infrastructure Security Engineer at Coin Metrics, you will play a critical role in ensuring the security and resilience of our infrastructure, systems, and data. You will work closely with our engineering, operations, and security teams to design, implement, and maintain robust security controls and practices.\nYOUR VALUE\n\n\n* Developing and implementing security strategies, standards, and best practices to protect Coin Metrics' infrastructure and systems.\n\n* Conducting security assessments, vulnerability scanning, and penetration testing on our infrastructure and applications to identify and mitigate security risks.\n\n* Collaborating with cross-functional teams to design and deploy secure infrastructure solutions and architectures that align with business objectives.\n\n* Monitoring and investigating security incidents, responding to security alerts, and implementing incident response procedures to minimize the impact of security breaches.\n\n* Evaluating and recommending security technologies and tools to enhance Coin Metrics' security posture.\n\n* Implementing and maintaining security controls, including firewalls, intrusion detection/prevention systems, endpoint protection, and access controls.\n\n* Conducting security awareness training and guiding employees on security best practices.\n\n* Staying up to date with the latest security threats, vulnerabilities, and industry trends to proactively address potential risks.\n\n* Collaborating with external auditors and assisting in security audits and compliance initiatives.\n\n* Participating in the development and testing of disaster recovery and business continuity plans.\n\n* Contributing to the documentation of security policies, procedures, and guidelines.\n\n\n\nYOUR EXPERTISE AND EXPERIENCE\n\n\n* Bachelor's or master's degree in computer science, information security, or a related field or similar\n\n* 5+ years of experience in infrastructure security roles, preferably in the fintech or cryptocurrency industry\n\n* Extensive knowledge of network security, encryption protocols, and cloud security principles.\n\n* Strong understanding of network protocols, firewall technologies, and intrusion detection/prevention systems.\n\n* Strong understanding of Kubernetes and related security best practices.\n\n* Proficiency in conducting security assessments and vulnerability testing using industry-standard tools.\n\n* Familiarity with security frameworks such as ISO 27001, NIST, or CIS Controls.\n\n* Familiarity with cloud platforms such as AWS, Azure, or Google Cloud and knowledge of their security controls.\n\n* Proven ability to stay updated on the latest security threats, vulnerabilities, and industry best practices.\n\n\n\nBONUS POINTS:\n\n\n* Professional certifications such as CISSP, CISM, CEH, or relevant industry certifications.\n\n* Familiarity with Cloudflare\n\n* Previous experience with security incident response and forensic analysis.\n\n* Knowledge of secure coding practices.\n\n* Interest in blockchain technologies.\n\n\n\nLIFE AT COIN METRICS \n\nCoin Metrics is a fun and fast-paced team with staff members located in 8 countries. We are united by our OPEN (Open, Pioneering, Elucidating, and Neutral) core values. Our employees are empowered to do what’s best for our products, customers, and team members. Other benefits of working at Coin Metrics include:\n\n\nCompetitive salary, 401(k) retirement plan, bonus and options plans\n\nComprehensive medical, dental, vision\n\nRemote or hybrid work options \n\nPaid time off \n\nGlobal company offsites \n\n\n\n\nCoin Metrics is an employer committed to diversity in its workforce and is proud to be an Equal Opportunity Employer.  All qualified applicants receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coin Metrics will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law.  For US applicants, you may view Pay Transparency, Employee Rights and Know Your Rights notices by clicking on their corresponding links.  Additionally, Coin Metrics participates in the E-Verify program where applicable, as required by law. \n\nCoin Metrics is also committed to providing reasonable accommodations to individuals with disabilities. If you need reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to [email protected] and let us know the nature of your request and your contact information. \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- International

\nAbout Us:\nBlockworks is a fast-growing financial media brand that delivers news and insights about bitcoin and crypto to millions of investors.\nOur editorial site, research, newsletters, podcasts and events provide investors with the critical analysis and information they need to make smarter decisions about digital assets.\n\nAbout the Role: \nAs a Senior Fullstack Engineer on our editorial team, you will play a critical role in designing, developing, and maintaining our infrastructure and frontends that power our editorial site https://blockworks.co, which is currently serving to 1M+ unique users per month. \nYou will be responsible for leading and scoping out features across the entire application. This will include implementing crypto pricing pages, SEO optimization, grants aggregator features, event pages, Google Ad Manager units and overall features to improve the editorial user experience.\n\nResponsibilities\n\n* 💡 Build out features for a fast growing media site serving to millions of users\n\n* ⛴ This is a high impact role - Ship fast, ship often\n\n* ♻️ Participate in all aspects of product development life cycle including requirement/design\n\n* ❓Estimate engineering effort, plan implementation, and rollout system changes\n\n* 🚨 Identify project risks and work effectively to mitigate them\n\n* 🛠 Find and fix stability/scalability issues in a very time critical environment\n\n\n\n\nAbout you\n\n* Builder with strong programming background — 4+ years of experience shipping as a frontend and/or full stack engineer with React and Next.js experience\n\n* Motivated to work on the highest priority feature no matter where in the stack\n\n* You've worked on a web application before that served to over 1M users\n\n* Experience building charts and dashboards in a FinTech environment is a plus, but not required\n\n* Familiarity with DevOps practices and experience with CI/CD pipelines, automated testing, and deployment tools\n\n* Excellent communication skills and ability to collaborate effectively with cross-functional teams\n\n* Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent work experience)\n\n\n\n\nOur Tech Stack\n\n* Vercel (Serverless Functions, Cron, Frontend Deployments)\n\n* Next.js\n\n* React\n\n* TypeScript\n\n* AWS (Lambda, EC2, RDS)\n\n* MySQL\n\n* Redis Cloud\n\n\n\n\n\n\nSalary & Benefits\n\n* A commitment to an open, inclusive, and diverse work culture\n\n* Competitive pay\n\n* 14 weeks of fully paid parental leave\n\n* Fully paid medical, dental, and vision insurance for you + a significant portion covered for your dependents \n\n* 401(k) plan\n\n* Remote work-station stipend\n\n* Learning stipend\n\n* Team happy hours and outings (even while remote!)\n\n* Generous vacation and holiday policy\n\n* Commuter benefits\n\n\n\nWe know that diversity makes for the best problem-solving and creative thinking. We are dedicated to adding new perspectives to the team and encourage everyone to apply if your experience is close to what we are looking for.\nBlockworks is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.\nCompensation Range: $190K - $210K \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Crypto, Bitcoin, React, DevOps, SEO, 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\nRemote- US