\nAbout MoonPay 🌖💸\n\n\nHi, we’re MoonPay. We’re here to onboard the world to Web3.\n\n\nWhy? Because we think Web3 is a unique and democratising technology. It gives people back control of their money, digital identity, data, and property like nothing else before it.\n\n\nWhat we do\nWe’re the leading infrastructure company in Web3. This means we offer our partners everything from payment solutions (we call them 'Ramps') to minting software for digital collectibles, like NFTs. And over 30 million people around the world now trust our products — just take a look on Trustpilot.\n\n\nWe’re also big on collaborations. And we've worked on stunts, drops, and partnerships with some of the world's most prestigious and forward-thinking brands.\n\n\nBut that’s not all. We have also built our own consumer app because we wanted to see if we could build a better Web3 account. It’s taken off in a big way, and we're working hard to continually improve it and to strive for perfection.\n\n\nSo whatever your background, we’re sure there’s something for you here. Come help us build the future of Web3 and digital ownership.\n\n\n🌍 Locations Supported\nThis role can be performed remotely from the United Kingdom, Poland, South Africa, Spain, Portugal, or Romania.\n\n\nUnfortunately we do not offer business to business contracting arrangements.\n\n\n🌔 About the Opportunity \nOur Engineering team builds the technology that empowers MoonPay to innovate rapidly and scale\nefficiently. We thrive in small, collaborative cross-functional teams of 4-6 engineers, working closely with\na dedicated Product Manager and Product Data Analyst. MoonPay is seeking individuals with experience\nin developing blockchain applications and integrations to contribute to our expanding consumer and B2B\ninitiatives. Our focus areas include self-custody wallets, DeFi Trading, on-chain asset delivery, and\ninnovating on what the future of Web3 means.\n\n\n\n\n🚀 What you will do\n* Contribute to building and expanding our cutting-edge DeFi Trading infrastructure from the ground up\n* Play a key role in managing the self-custody wallet infrastructure powering our consumer application\n* Integrate with a diverse range of L1/L2/L3 networks and liquidity protocols\n* Engage with an ever-growing landscape of blockchains and networks, spanning the DeFi ecosystem and wallet infrastructure development (currently supporting Bitcoin, Ripple, Ethereum/EVM, and Solana, with more to come)\n* Collaborate closely with Product Managers to develop innovative solutions and implementation strategies for new features and improvements\n* Participate in estimations, planning, and execution of projects, features, and integrations as a valued contributor\n* Develop and maintain thoroughly tested, high-quality, and performant code\n\n\n💻 What you will be working with/on\nYou will be instrumental in building and maintaining backend, frontend, and mobile applications as part of a collaborative team of developers. You can anticipate regular collaboration with product designers, product managers, data analysts, ML engineers, and other departments, reflecting our strong cross-functional engineering culture. Our current primary tech stack utilizes Typescript with React/React Native (via Expo)\n\n\n🧑‍🚀 About You \nExperienced in Web3 Development: \nWe are interested in candidates with prior experience in the Web3 space. This could include projects involving meme coins, DeFi trading platforms, smart contracts, NFTs, wallets, decentralized applications (DApps), or other related areas\n\n\nUnderstanding of Cryptocurrency Wallet Infrastructure: \nAn understanding of cryptocurrency wallet infrastructure across various networks (such as Ethereum, Bitcoin, Solana, Ripple, or others)\n\n\nExperienced with RPC Interaction: \nExperience working with Remote Procedure Calls (RPC) to interact with blockchains is valuable. This could involve using libraries like viem, ethers, solana/web3.js, or similar JavaScript frameworks to broadcast transactions\n\n\nHave a Working Knowledge of Token Standards & EIPs: \nA working knowledge of common token standards like ERC-20 and SPL-20, and Ethereum Improvement Proposals (EIPs) specifically around account abstraction, would be beneficial\n\n\nExperienced Building Scalable Blockchain Infrastructure: \nExperience in building and scaling infrastructure that interacts with blockchain networks is highly desirable\n\n\n(Bonus) Familiar with Digital Asset & NFT Minting: Familiarity with infrastructure for creating (minting) digital assets and NFTs is a nice to have, particularly within the Ethereum ecosystem\n\n\n\n\n\n\nMost importantly, though, you will embody the core principles that everyone here at the MoonPay lives by. Our “BLOCK Values” are at the heart of everything we do - and they are…\n\n\nB - Be Hungry\nL - Level Up\nO - Own It\nC - Crypto Curious\nK - Kaizen\n\n\nMoonPay Perks\nEquity package 📈\nUnlimited holidays 🏝\nPaid parental leave 🍼\nAnnual training budget 💻\nHome office setup allowance 🪑\nMonthly budget to spend on our products 💰\nWorking in a disruptive and fast-growing industry where the possibilities are endless 🚀\nFreedom, autonomy and responsibility 💪\n\n\nResearch has shown that women are less likely than men to apply for this role if they do not have experience in 100% of these areas. Please know that this list is indicative, and that we would still love to hear from you even if you feel that you are only a 75% match. Skills can be learnt, diversity cannot.\n\n\nPlease let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance. \n\n\nCommitment To Diversity\nAt MoonPay we believe that every voice matters. We strive to create a mindful and respectful environment where everyone can bring their authentic self to work, and experience a culture that is free of harassment, racism, and discrimination. That’s why we are committed to diversity and inclusion in the workplace and are a proud equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including, but not limited to, hiring, recruiting, promotion, termination, layoff, and leave of absence.\nMoonPay is also committed to providing reasonable accommodations in our job application procedures for qualified individuals with disabilities. Please inform our Talent Team if you need any assistance completing any forms or to otherwise participate in the application process.\n\n\nPlease be aware that MoonPay does not request an AI-led interview without seeing a recruiter or team member from MoonPay on video call. We won't ask for your personal identification documents or any money from you during your interview process with us. Be fraud smart! If you receive an email - claiming to be from MoonPay - but from an email address ending in anything other than @moonpay.com, please be aware that this is not us. \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, Crypto, JavaScript, Video, Typescript, Mobile 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

\nCoinGecko is a global leader in tracking cryptocurrency data. Operating since 2014, CoinGecko has built the world's largest cryptocurrency data platform, tracking over 10,000 tokens across more than 400 exchanges, serving over 300 million page views in more than 100 countries. We are proud to have played a major part in mainstream awareness, adoption, and education of cryptocurrency globally.\n\n\nWe at CoinGecko believe that cryptocurrency and blockchain will define the future of finance, bringing greater financial and economic freedom around the world. In anticipation of that future, CoinGecko is building the foundation to scale cryptocurrency market data to serve billions.\n\n\nWe practice transparent salaries and a level structure at CoinGecko:\n• The salary for this position is RM11,702 for those based in Malaysia, and SGD7,608 for those based in Singapore.\n• Learn more about our level structure at CoinGecko's Career Progression.\n\n\nWe are hiring for this position to start by H2 2025. In this role, you will be responsible for overseeing and executing a range of initiatives, not limited to:\n• Mobile App Design & Development: Design and develop mobile applications that meet the business' needs and requirements. Execute full software development lifecycles based on the department’s strategy.\n• Software Development: Write clean, reusable and maintainable code and libraries. Develop and push code into the production environment effectively. Apply clear understanding of fundamentals and best practices in technical skills including code quality, integrating tools and dependencies and extending the code base. Keep source code and dependencies up-to-date.\n• Code Reviews: Conduct code reviews. Propose, implement and uphold best practices in code for your immediate team and projects, and contribute to technical debt initiatives. Be well-versed in reading code, detecting code smells and escalating potential defects that may arise. \n• Documentation: Write concise and  coherent documentation. Contribute to team knowledge base and resources, and keep them up-to-date.\n• Defect Recovery: Replicate defects, provide insights from code implementation, and resolve the issues according to team objectives. Work closely with QA and other teams.\n• Sharpen the Saw: Stay up-to-date with emerging trends and technologies in software development and contribute to knowledge sharing. Learn advanced programming techniques or new tools  that improve the team’s code base and productivity. Demonstrate thorough understanding of a subject matter and how to apply it effectively.\n• Team Player: Work collaboratively with engineers, product managers and designers to deliver in a timely and effective manner. Answer technical questions from other departments or outside the organization related to features that are being worked on/assigned.\n• Coaching: Mentor interns and junior software engineers, or contribute to communities, user groups and open-source projects.\n• Support any ad hoc tasks as required by the company.\n \nWhat We Look For In You:\n• Proven Track Record: Have 1-3 years of software development experience or similar roles in Agile teams, and have shipped high quality, scalable apps in production.\n• Education: Have a Bachelor’s degree in Computer Science, Software Engineering or related fields, or relevant professional-level certifications.\n• Product Knowledge: User of CoinGecko products and demonstrates some understanding in finance, blockchain or cryptocurrencies.\n• Mobile App Development Knowledge: Demonstrate proficiency in programming languages and write high quality, well-tested code. Proficient in React Native, React JS, StorybookJS and Firebase or similar tools. Keen attention to design details. Prior experience delivering in Agile/SCRUM.\n• People Skills: Communicates clearly and have experience working with other individuals in a team towards achieving a common goal.\n• Leadership: Self-motivated and works independently with minimal supervision. Contributes to existing projects & workflows to improve team productivity.\n• Scope of Work: Work mostly on clearly defined and scoped individual features or problems of moderate scope independently within guidelines set. Make reliable estimates on time and complexity of your own work.\n• Problem Solving: Passionate about solving problems faced by stakeholders with strong user empathy.\n• Nice to haves: \n- Experience in iOS/Android native application development.\n- Keen interest in decentralized technologies and its applications including cryptocurrencies.\n\n\n\n\n\n\nPerks at CoinGecko:\n• Remote Work Flexibility: Work wherever you feel most productive. We also provide office space in 1Powerhouse (Malaysia) and WeWork (Singapore) if you ever feel like meeting your colleagues in person.\n• Flexible Working Hours: No 9-5 structure, work the hours you need to get your tasks done.\n• Comprehensive Insurance Coverage: We provide life, medical, and critical illness insurance.\n• Virtual Share Options: You'll be entitled to virtual options, with terms and conditions.\n• Bonus: You’ll be entitled to a bonus, with terms and conditions.\n• Parking Allowance: You will be given a monthly fixed allowance of RM 150 or SGD 100 to ease the cost of traveling.\n• Meal Allowance: You will be given a monthly fixed allowance of RM600 or SGD400 to subsidize the cost of your meals.\n• Learning Allowance: You will be allocated an annual budget of USD500 (claim basis) to help you continuously learn in the pursuit of your professional and personal development.\n• Social Activity Allowance: Want to set a date to watch a movie or play futsal with your colleagues? Get it organized and we subsidize a portion (claim basis) of the cost.\n• Annual Company Offsite: We gather once a year to meet each other in person, reflect on the year, and partake in social activities!\n\n\nCoinGecko is an equal employment opportunity employer. Qualified candidates are considered for employment without regard to race, religion, gender, gender identity, sexual orientation, national origin, age, military or veteran status, disability, or any other characteristic protected by applicable law.\n\n\nInterested in being a Gecko? Hit the apply button to get started on your application! \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, React, Firebase, Mobile, Junior and Engineer jobs that are similar:\n\n $45,000 — $87,500/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\nMalaysia

\nAbout Us\n\nBitMEX stands as a globally leading exchange for crypto derivatives, offering traders a professional-grade trading platform. Since its inception in 2014, BitMEX has maintained an impeccable security record with “no coin lost, ever!”.\n\nOur platform caters to cryptocurrency derivatives traders by providing low latency, deep liquidity, and maximum availability. Currently, BitMEX offers more than 100 derivatives contracts, 11 pairs for spot trading, and an easy covert function between 30 different cryptocurrencies.\n\nIn 2015, BitMEX revolutionised the market by inventing the Perpetual Swap, which has since become the most widely traded crypto product. Demonstrating a commitment to transparency, since 2021, BitMEX has been among the first exchanges to regularly publish its on-chain Proof of Reserves and Proof of Liabilities, ensuring that the funds available exceed the total client balances."\n\nFor more information on BitMEX, company initiatives, product listings, launches and competitions, please visit the BitMEX Blog or www.bitmex.com, and follow our Discord, Telegram and Twitter.\n\nOverview\n\nBitMEX is a leading crypto exchange with a high performance web application and popular API. We are working on a cutting edge mobile application to bring a new BitMEX trading experience to our users, in a more convenient & ergonomic form. We have a small team of engineers & UX designers focused on making the experience great.\n\nAs a Senior Software Engineer (Mobile), you are an engineer with experience in design and implementation of mobile applications. The BitMEX mobile app for iOS and Android is written on React Native using Javascript, Kotlin, and Swift. If you’re right for this role, you should have a background in React Native development and be comfortable developing with either native iOS or Android.\n\nKey Responsibilities\n\n\n* Collaborate with product managers & designers, prototyping and bringing breakthrough experiences to our users\n\n* Add strength to our engineering culture by meeting & setting new standards of engineering, via participating in code review, team discussion & leading by example with solid coding practices\n\n* Guarantee a smooth user experience by writing well tested & highly performant code\n\n* Development of the BitMEX React Native mobile application\n\n* Mentoring other engineers on coding practices, design philosophies, and engineering craft\n\n* Exploring and evaluating new stack components and architecture ideas as necessary\n\n* Regularly reviewing code\n\n* Native iOS or Android experience a plus\n\n\n\n\nQualifications\n\n\n* Experience with Javascript and/or React Native \n\n* Significant experience scaling mobile applications to a large diversity of devices  \n\n* Experience with mobile end-to-end testing\n\n* Experience making complex, data-driven products accessible to consumers\n\n* Ability to simultaneously develop several products and concepts in development\n\n* Familiarity with current UX trends and curiosity for new UX concepts (conversational UI, etc)\n\n* Demonstrable ability to work in small teams and is willing to take ownership over product features\n\n* Detail oriented, able to focus, and is comfortable submerging into the depths of code in order to emerge with new insights & a way forward\n\n* Have passion for technological innovation, with a keen interest in what’s happening in the crypto space\n\n* Candidates with less experience will be considered for the Software Engineer role\n\n\n\n#LI-CH1 \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, JavaScript, Mobile, Senior, Android and Engineer jobs that are similar:\n\n $67,500 — $117,500/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\nHo Chi Minh City, Ho Chi Minh City, Vietnam

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