Position Overview\n\nBlockdaemon is seeking a Senior Android Engineer willing to work US hours to join our team for a short term contract and support the development of the next generation of Blockdaemon’s secure and seamless mobile MPC wallet SDKs.\n\nIn this role, you’ll join forces with a seasoned cross-functional delivery team, all dedicated to bridging the world with blockchain technology. Together, you’ll create state-of-the-art mobile applications and SDKs, shaping the future of the industry. You’ll engineer and construct scalable, secure, and dependable software. This position offers the opportunity to dive into cryptography and blockchains.\n\nYou’ll participate in cross-functional architecture decisions, implement best practices with our team, develop software and execute on new features and product initiatives with a commitment to excellence in code quality. This role will report into a technical engineering manager and work closely with product and engineering teams to support company goals and initiatives.\nYour Impact\n\nResponsibilities include but are not limited to:\n\n\n* Developing mobile SDKs and apps ranging from rapid prototypes to production applications across Blockdaemon products.\n\n* Leveraging cloud based systems to deploy and maintain technical solutions across multiple environments.\n\n* Ensuring code quality and maintainability by reviewing, testing and debugging code amongst peers.\n\n* Staying up to speed with new and emerging technologies, industry shifts, and engineering best practices.\n\n* Attending and supporting various agile ceremonies, such as standups and retrospectives.\n\n* Performing other duties and responsibilities as assigned.\n\n\n\nRole Requirements\n\n\n* 5+ years of professional experience and expert knowledge of Android, preferably in a fast paced environment.\n\n* Highly proficient with Kotlin in a mobile environment.\n\n* A solid understanding of how cryptocurrency HD wallets work at a technical level.\n\n* Familiarity with common digital signature schemes and encryption algorithms (ECDSA, EdDSA, RSA, etc.)\n\n* Demonstrable experience building, maintaining and delivering customer facing mobile apps or SDKs (Google Play, Nexus, Maven, etc.)\n\n* General knowledge of and experience using various protocols (HTTP, WebSockets, etc.)\n\n* Wide experience with mobile database, caching and queuing technologies.\n\n* Solid foundation in concurrency, multi-threading and energy efficiency.\n\n* Strong ability to write reusable, testable, and efficient code.\n\n\n\nNice-to-have skills\n\n\n* Real world experience with hybrid development tools (Flutter or React Native)\n\n* Strong experience building UIs and have a keen eye for design.\n\n* Mobile CI/CD knowledge (Gitlab, CircleCI, Bitrise, etc.)\n\n* General cryptocurrency or blockchain experience\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 React, Testing, Cloud, Mobile, Senior, Android 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\nLas Vegas, Nevada, United States

TouchBistro is looking for a Senior Mobile Software Developer (Kotlin). Our POS system is evolving and our customers are demanding more product capabilities and more flexibility with the current feature set. As a member of the Technology team, you will have the chance to work on some of our current product's Android features to help deliver and iterate on solutions that meet these demands.\nWe are looking for an experienced developer with a similar mindset to join our team. As a member of TouchBistro, you will be a part of a close-knit group of experienced developers with a birds-eye view of all software development activities at TouchBistro. Our mission is to make our developers productive and fearless, to reduce toil, and to remove obstacles from our product development teams, while building the best restaurant software available in the market. We act as a force multiplier for the teams writing software for our customers.\nYour Day-to-Day\n\nArchitect, design, and develop high-quality Kotlin applications to advance our technology stack.\n\nUse Ktor for embedded server development\n\nOptimize and enhance existing software solutions to ensure optimal performance.\n\nCollaborate with cross-functional teams to address complex technical challenges.\n\nPropose effective solutions aligned with business objectives.\n\nMentor and guide junior developers, fostering a collaborative and high-performing development team.\n\nShare knowledge and best practices to elevate the skill set of the entire team.\n\nStay informed about industry trends and emerging technologies.\n\nPropose and implement innovative solutions to enhance our software products.\n\nParticipate in and conduct thorough code reviews to maintain code quality and adherence to best practices.\n\n\n\nAll About You\n\nYou have 4-5+ years of hands-on experience in Kotlin development.\n\nYou have a proven track record of successful software development projects.\n\nYou are proficient in building and optimizing Android applications using Kotlin.\n\nYou have a deep understanding of Kotlin and coroutines  \n\nYou have a strong understanding of SQLite, experience with Exposed a plus.\n\nYou are comfortable with unit testing on Android and Kotlin using Junit, mockito, etc\n\nYou have a strong ability to work collaboratively in an agile environment.\n\nYou have effective communication skills with cross-functional teams.\n\nYou have a College Diploma or Bachelor's in Computer Science, Software Engineering,  or a related field.\n\n\n\nNice to haves\n\nPrevious experience leading or mentoring a team of developers is a plus.\n\nKtor framework a strong plus.\n\n\n\n\nPlease note: This role is open to residents of Alberta, Saskatchewan, Manitoba, Ontario, Quebec, New Brunswick, Nova Scotia or Newfoundland.\n  \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Embedded, Testing, Mobile, Senior and Android jobs that are similar:\n\n $50,000 — $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\nToronto, Ontario, Canada

\nYassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa. It is backed (~$200M in funding) by VCs from Silicon Valley, Europe and other parts of the world. \nWe offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally. \nHelping usher the continent into a digital economy era. We’re not just about serving people - we’re about creating a marketplace to bring people what they need while infusing social values.\n\n\n\nAbout your role as QA Engineer\n* Review requirements, specifications, and technical documents to provide feedback; analyze test\n\nresults to ensure software meets quality standards\n* Create, execute, and manage test cases (both manual and automated), including detailed plans\n\nfor comprehensive coverage\n* Document testing phases, report bugs, and track defects efficiently. Perform thorough\n\nregression testing to verify bug fixes\n* Work with cross-functional teams throughout the software development lifecycle to maintain\n\nquality and troubleshoot issues\n* Conduct post-release/post-implementation testing to ensure product stability and quality in\n\nreal-world usage\n* Design and develop automation scripts using open source tools. Stay updated with new testing\n\ntools and strategies to enhance efficiency\n* Estimate, prioritize, and coordinate testing activities to align with project timelines and objectives\n* Liaise with internal teams to understand system requirements and monitor the debugging\n\nprocess to ensure effective resolution of issues\n\nAbout your experience\n* 2 - 4 years of hands-on experience with manual and automated mobile testing on Android and\n\niOS platforms\n* Hands-on experience in developing automated test cases in at least one programming language\n* Proven working experience with Agile project management, QA methodology, and test\n\nmanagement software\n* Hands-on experience with API Testing frameworks such as Postman\n* Hands on experience with test management tools such as Xray\n* Ability to design and write test cases in BDD format\n* Experience in Smoke Testing, Sanity Testing, Performance Testing, end-to-end application\n\ntesting\n* Hands-on experience with the Robot framework is a plus\n* Experience in a rapidly growing company in the mobility, on-demand or fintech space is a plus\n* BSc/MSc in Engineering, Computer Science or relevant field\n\n\n\n\n\nWhy you should join Yassir: \n😎 You will be part of one of the first Algerian startups to go through the Y Combinator program and one of the fastest-growing tech companies in North Africa. We are current in +30 cities (Algeria, Tunisia, Morocco, Senegal, France and Germany)\n💸 Attractive salary and you even get a stake in the company\n🚉 Subsidized public transit pass\n🤙🏽Have a lasting impact on our company's culture \n🚀 Perfect timing with renowned investors to build something great\n📈 Extremely steep learning curve with own responsibility and intensive guidance\n💯 Make a real impact on the world by helping us bring affordable financial and on-demand services to millions of Africans\n\n\nAt Yassir, we believe in the power of diversity and the importance of an inclusive culture. So, if you're ready to bring your unique perspective and experiences to the table, then we're excited to listen. \n\n\nDon't just apply for a job, come and be a part of our journey. Let's create a better tomorrow together. \n\n\nWe look forward to receiving your application! \n\n\nBest of luck,\nYour Yassir TA Team\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 Testing, Design, API, Mobile, Senior and Engineer jobs that are similar:\n\n $57,500 — $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

\nMercari is Your Marketplace. We make it super easy to sell (or buy) almost anything. We all have things we don’t use, never used or simply outgrew. But that stuff still has value. Mercari gives you the power to simply sell it, ship it, and earn some cash for it. Fashion to toys. Sporting goods to electronics. All the brands you know and love. Our mission is simple: to make selling easier than buying. And with 50M+ downloads in the U.S. and 350k+ new listings every day, we're just getting started.\n\nAs Senior QA Engineer, you will be responsible for leading projects within Agile teams across multiple geographical locations and helping us ensure the most comprehensive test coverage, execution, and timely delivery of product.\n\nWhat you'll do:\n\n\n* Be a subject matter expert - have a deep understanding of a particular process, function or technology and provide mentorship on the subject to junior engineers\n\n* Take a leadership role at the feature definition stage by working with Product and Engineering organizations  to ensure that JIRA stories are well-defined, have clear acceptance criteria, and are correctly estimated\n\n* Create and execute test plans and test cases based on user stories and technical design documents, and escalate urgent issues to QA leadership on a timely basis\n\n* Identify gaps in functional requirements/specifications and suggest improvements\n\n* Trigger or triage automation tests within Mercari's automation framework\n\n* Collect, analyze, and report team and project Quality metrics\n\n* Participate in all phases of SDLC including requirements gathering and definition, design, development, testing, delivery, and support, while working within cross-geo team\n\n* Perform manual exploratory, functional, regression, integration, and acceptance testing\n\n* Enforce software engineering best practices to ensure continuous improvement in the software development process.\n\n* Report high-quality issues with reproducible steps, screenshots, and relevant information\n\n* Prioritize and escalate top incoming issues, while also prioritizing backlog issues to reduce technical debt and improve UX\n\n\n\n\nWhat You'll Need:\n\n\n* BS/MS in Computer Science, Computer Engineering or equivalent experience\n\n* 7+ years experience with QA methodologies and software testing techniques and tools\n\n* Demonstrated experience with one or more object-oriented programming languages (Java, Python, Objective C, etc…)\n\n* Solid experience with Selenium Webdriver automation with Java, Python, or Cypress/Detox\n\n* Extensive manual testing experience with Android or iOS and familiarity with respective platform UI standards\n\n* Experience with testing and using REST APIs\n\n* Experience with Git or other source control tools and a good understanding of Version control, merging, branching\n\n* Experience with Jenkins/CircleCI or other continuous integration and deployment tools\n\n* Experience with JIRA, TestRail, Fabric, IntelliJ or Eclipse and Slack\n\n* Hands-on experience with Agile methodologies, including Scrum and Kanban\n\n* Demonstrated experience in leading QA efforts on large-scale software projects or deliverables\n\n* Thorough understanding of software development, project management, and QA methodologies\n\n* Ability to document and troubleshoot issues \n\n* Strong customer focus and interest in delivering great customer experience\n\n* Must be a self-starter, able to work collaboratively in a team environment and mentor others\n\n* Must have a passion for improving user experience\n\n* Ability to lead by example, negotiate, and persuade effectively\n\n* Excellent written and oral communication skills\n\n\n\n\nNice to have:\n\n\n* Experience with buying and selling on a user-driven marketplace\n\n* Able to provide thought leadership on emerging quality assurance methodologies and best practices\n\n\n\n\nThe applicable salary range for each role is based on where the applicant lives and is aligned to one of 3 zones according to a cost of labor index in that geographic area. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process.\n\nStarting pay for the successful applicant will depend on a variety of job-related factors, which may include education, training, experience, location, business needs, or market demands. \n\nThe expected base salary ranges for this role are below. These ranges may be modified in the future. In addition to base salary, Mercari’s total compensation package includes equity and a full range of physical, financial and well-being benefits. For more information about our benefits, please click here.\n\nZone 1* $130,400-$195,600\n\nZone2** $117,400-$176,000\n\nZone 3*** $104,300-$156,500\n\nPlease speak with your recruiter for additional information regarding the salary zone where your geographic location would fit, if it is not included in Zones 1-3 below.\n\n*Zone 1 includes locales such as the San Francisco Bay Area and New York City\n\n**Zone 2 includes locales such as Austin, Boston, Los Angeles and Seattle\n\n***Zone 3 includes locales such as Denver, St. Louis, and Houston\n\n \n\nWhy Mercari:\n\nSmall enough to make an impact, but established enough to provide the stability you need to be successful, Mercari is the best of both worlds. At Mercari you are encouraged to take risks. And when you do, you can do it confidently, knowing you have a team and a company that supports you.\n\nAs we grow, your career opportunities with Mercari grow. As our teams expand, your responsibilities expand. Our teams are supported with access to new tools, technologies, and learning opportunities.  We will never stop growing.\n\nTotal Rewards: \n\n\n* Flexibility: Work remotely from anywhere in the US and receive flexible time off. \n\n* Wellbeing: Top-notch insurance plans, best-in-class new parent offerings, and access to mind and body wellness apps.\n\n* Growth: As we grow, your career opportunities grow, and we provide access to new tools, technologies, and learning opportunities.\n\n* Comprehensive and total rewards: We provide a strong financial foundation and rewards that go beyond the paycheck.\n\n* Teamwork: We are each other's biggest fans- we celebrate from virtual coffee breaks to recognition programs.\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 Design, Testing, Git, 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

\nBlanc Labs is a preferred partner for global enterprises looking to digitize and automate their operations and build their next generation of digital products and services. Our successful engagement power companies to accelerate digital services and drive adoption and customer growth.\n\n\nBlanc Labs is a preferred partner for global enterprises looking to digitize and automate their operations and build their next generation of digital products and services. Our successful engagement powers companies to accelerate digital services and drive adoption and customer growth. As a Senior Mobile Developer, you will play a pivotal role in developing, testing, and deploying high-quality mobile applications for iOS and Android platforms. Your responsibilities will include building SBB native applications, collaborating with cross-functional teams, writing clean and efficient code, ensuring application performance and quality, and staying abreast of emerging mobile trends and technologies.\n\n\n\nEssential Duties and Responsibilities\n* Develop, test, and deploy high-quality mobile applications for iOS and Android platforms. \n* Build SBB native applications for iOS and Android. \n* Collaborate with cross-functional teams to define, design, and ship new features. \n* Write clean, maintainable, and efficient code. \n* Ensure the performance, quality, and responsiveness of applications. \n* Identify and correct bottlenecks and fix bugs. \n* Stay up to date with emerging mobile trends and technologies. \n\n\n\nWhat You'll Need to Be Successful\n* 5+ years software development experience.\n* Bachelor’s degree in computer science, Engineering, or related field (or equivalent experience). \n* Proven working experience in mobile app development (iOS and/or Android). \n* Strong knowledge of mobile development languages (e.g., Swift, Kotlin, Java, Dart/Flutter, React Native). \n* Experience with third-party libraries and APIs\n* Familiarity with RESTful APIs to connect mobile applications to back-end services.\n* Understanding of mobile UI/UX principles and best practices. \n* Proficient understanding of code versioning tools (e.g., Git). \n* Strong problem-solving skills and attention to detail. \n* Excellent communication and teamwork skills.\n* Familiarity with relational database concepts and SQL. \n\n\n\nNice-to-Have\n* Experience with cross-platform development frameworks (e.g., React Native, Xamarin). \n* Knowledge of mobile security best practices. \n* Experience with automated testing frameworks. \n* Published apps on Apple App Store and/or Google Play Store. \n\n\n\n\n\nBlanc Labs is enabling a digital future. Headquartered in Toronto, we partner with clients in North & South America to digitize and automate their operations and build their next generation of digital products and services. We empower clients to enhance their digital offerings and bring creative solutions to the market faster. Learn more at www.blanclabs.com. \n\n\nBlanc Labs is an equal opportunity employer and is committed to providing employment in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. Accommodations within reason due to a disability or medical need are available on request for candidates taking part in the recruitment process.  \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to React, Testing, Mobile, Senior and Android jobs that are similar:\n\n $50,000 — $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\nToronto