\nAbout Notabene\n\n\nWorking across three continents in eight countries, Notabene is a remote-first and globally distributed team of 40 employees on a mission to make cryptocurrency a part of the everyday economy. As a regulation technology (reg-tech) company, crypto organizations and traditional financial institutions alike use our tools to reduce transaction risk and make crypto transfers safe. Notabene is recognized as a vital enabler of the crypto ecosystem and, to date, we’ve processed over half a trillion dollars worth of transactions!\n\n\nIn October 2024, we announced our $14.5M Series B, led by DRW. This fundraise signals our exciting trajectory of success as we continue to be the leading global platform and network for compliant crypto transactions. We're proud to have the support of Y Combinator, Jump Capital, Castle Island, Green Visor Capital, and more. Notabene is growing fast—and we’re looking for people like you to play a pivotal role in shaping the future infrastructure of the crypto industry.\n\n\nThe Impact You'll Have\nAs a Staff Engineer at Notabene, you'll be a pivotal force driving the development of our complex, distributed payment systems that move hundreds of billions of dollars globally. You will lead by example as a top-tier individual contributor, shaping technical direction while collaborating closely with cross-functional teams. Your ability to take initiative, navigate ambiguity, and deliver high-quality code across the stack will directly impact the scalability and reliability of our platform. This role offers significant autonomy and the opportunity to influence the future infrastructure of compliant crypto transactions worldwide.\n\n\n\n\n\nWhat You'll Do\n* Lead the design and development of scalable front-end and full-stack solutions with a focus on maintainability and performance.\n* Collaborate closely with product, design, and engineering teams to define technical requirements and deliver high-quality features.\n* Own and drive complex projects from concept to deployment, ensuring alignment with business goals and technical standards.\n* Mentor and coach junior engineers, providing constructive code reviews and fostering a culture of continuous learning.\n* Contribute to the evolution of our engineering practices, tooling, and architecture to support rapid growth and innovation.\n* Participate in live coding and system design sessions to solve challenging problems and improve system reliability.\n\n\n\nMust-Have Qualifications\n* 4+ years of professional software engineering experience, preferably with a focus on front-end development and full-stack capabilities\n* Proven ability to lead projects and collaborate cross-functionally, demonstrating strong communication and mentorship skills\n* Experience working in fast-paced, high-autonomy environments where initiative and self-motivation are essential\n* Solid understanding of TypeScript and modern web frameworks; ability to quickly learn new technologies such as SvelteKit\n* Demonstrated track record of delivering complex software solutions from concept to production, with attention to detail and quality\n* Experience in FinTech, crypto, or related domains is highly desirable but not mandatory, with a willingness to quickly learn the space\n* Comfortable working in a meritocratic, results-driven culture that values flow state productivity and ownership of outcomes\n\n\n\nNice to Have\n* Experience in FinTech or blockchain sectors, especially with front-end technologies\n* Prior exposure to financial institutions and AML compliance processes\n* Proficiency in TypeScript and familiarity with modern front-end frameworks like SvelteKit or React\n* Understanding of privacy and security standards (SOC2, ISO27001, GDPR)\n* Experience working in fast-paced, autonomous environments with a focus on delivering high-quality code across the full stack\n* Demonstrated ability to mentor and coach junior engineers\n* Knowledge of distributed systems and complex payment infrastructures\n* Entrepreneurial mindset with experience building projects or products from concept to deployment\n\n\n\nBenefits\n* Flexible Remote Work: Work from anywhere!\n* $1000 WFH Stipend: Use within your first year of employment.\n* MacBook Pro: Procured by you and your manager to find a model that meets your needs.\n* Unlimited PTO: We trust you to take as much holiday as you need.\n* Country-Specific Benefits: Statutory offerings and contributions, managed via our employer-of-record.\n\n\n\n\n\n\nApply Today!\n\n\nIf you strongly believe this role is for you, please apply. Notabene considers a broad array of candidates, including those without blockchain experience. Whether you’re returning to work after a gap in employment, or taking the next step in your career path, we will be glad to have you on our radar.\n\n\nNotabene is proud to be an equal employment workplace and an affirmative action employer. By valuing inclusion and diversity of all forms, we strictly prohibit and do not discriminate based on race, color, religion, national origin, gender, gender identity, gender expression, age, ancestry, citizenship, sexual orientation, status as a protected veteran, or any other legally protected characteristic. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, Typescript, Junior 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

\nCleanSpark, Inc. (CLSK) (NASDAQ: CLSK) ("CleanSpark") CleanSpark is America's Bitcoin Miner, driving innovation in an ever-changing industry. We're seeking passionate individuals to be part of our growth and contribute to the exciting world of bitcoin. If you have a keen interest in bitcoin and digital assets and thrive in challenging environments, we want to hear from you!\n \nAs a CleanSpark team member, you'll be at the forefront of the global bitcoin revolution, shaping the future of responsible mining. We offer a dynamic and rewarding work environment, coupled with competitive benefits to support your overall well-being.  Enjoy generous PTO, comprehensive health and life insurance, a 401k retirement plan, and more.\n\n\nAbout CleanSpark\nCleanSpark (Nasdaq: CLSK) is America's Bitcoin Miner™. We own and operate data centers that primarily run on low-carbon power. Our infrastructure responsibly supports Bitcoin, the world's most important digital commodity and an essential tool for financial independence and inclusion. We cultivate trust and transparency among our employees and the communities we operate in. Visit our website at www.cleanspark.com.\n\n\nAs a Senior Full-Stack Software Engineer, you will be a key technical leader and mentor, responsible for driving projects from concept to production. You will collaborate with cross-functional teams, influence technical strategy, and set the standard for best practices across the development lifecycle. Your expertise in software engineering and infrastructure management will be critical, especially in our focus areas of power management and crypto mining.\n\n\nApplication Requirements: Please include links to your Git repositories (e.g., GitHub, GitLab), a portfolio showcasing your projects, or any available previous applicable work that demonstrates your technical skills and domain expertise. \n\n\n\nResponsibilities\n* Architect, develop, test, and maintain full-stack applications using modern technologies.\n* Design and integrate scalable backend services with Python, Node.js, and Golang.\n* Develop dynamic front-end applications using React, Tailwind, and TypeScript.\n* Utilize AWS for cloud-based deployments and robust infrastructure management.\n* Apply deep Linux expertise to optimize development environments and streamline deployment workflows.\n* Implement and manage containerized environments using Docker and Kubernetes.\n* Develop, implement, and maintain CI/CD pipelines to ensure seamless and reliable deployments.\n* Integrate robust security principles and best practices throughout the development lifecycle.\n* Adhere to clean code practices to ensure maintainability and scalability of applications.\n* Collaborate using Gitflow workflows, working closely with highly technical teams to solicit feedback and deliver effective solutions.\n* Employ Test-Driven Development (TDD) to build high-quality, resilient code.\n* Provide technical leadership by mentoring junior team members and guiding technical strategy.\n* Lead initiatives for process improvements and innovation across cross-functional teams.\n* Manage projects related to power management and crypto mining, ensuring systems are robust, eƯicient, and secure\n\n\n\nQualifications\n* At least 5 years of working experience as a full-stack developer with a robust portfolio of end-to-end projects.\n* Expertise in AWS, Python, Node.js, Golang, React, Tailwind, and TypeScript.\n* Deep Linux expertise and hands-on experience with infrastructure management.\n* Strong background in containerization (Docker and Kubernetes) and CI/CD pipeline development.\n* Solid understanding of security principles and commitment to clean code practices.\n* Demonstrated experience with Gitflow workflows and collaboration within highly technical teams.\n* Proficiency in TDD with a strong foundation in writing tests to drive development.\n* Excellent problem-solving skills and the ability to work independently with minimal oversight.\n* Proven leadership and mentorship experience, with the ability to guide technical strategy and inspire teams. \n\n\n\nPreferred Qualifications\n*  Experience in the power management and crypto mining sectors.  \n*  Familiarity with agile methodologies and modern development workflows.\n\n\n\n\n\n$100,000 - $160,000 a year\n\nCleanSpark is an Equal Opportunity Employer. It provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Crypto, Docker, Senior, Junior, Engineer, Linux and Backend jobs that are similar:\n\n $40,000 — $80,000/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

\nUMA Purpose: UMA is the canonical source of truth that blockchains use to verify real world data. \nUMA Vision: UMA enables any verifiable truth to be recorded on-chain, trustlessly.\n\n\nWho is Risk Labs?\n\n\nRisk Labs is the foundation and core team behind UMA, and some top tier products built with it such as oSnap, Oval, and the  Across protocol . The Risk Labs team, operates as one cohesive (amazing!) culture, but focuses on two core protocols, UMA and Across. UMA and Across are decentralized protocols governed by community members across the globe in DAOs, and are supported by Risk Labs Foundation. UMA's optimistic oracle (OO) can record any verifiable truth or data onto a blockchain. Across is leading the future of interoperability with its frontier intents based architecture.  \n\n\nWhere do you fit in?\n\n\nWe’re looking for a Jr. Smart Contract Engineer to join the UMA protocol team. You, alongside top tier talent, would be working on the core Optimistic Oracle (OO) as well as industry leaders such as oSnap and Oval. As a team, we’re excited to expand UMA’s protocol beyond the truth machine that it is today, and push the boundaries of DeFi in a meaningful way. Oracles, MEV, OEV, governance, optimistic solutions are all heavily baked into your day to day work. \n\n\n\nResponsibilities\n* \n\n* Protocol Architecture: Research and develop protocol upgrades and new financial concepts.\n* Smart Contracts: Implement designs with a focus on security, simplicity, ease of use, and gas-efficiency.\n* Code Review and Mentorship: Write code in a highly collaborative open source ecosystem. In depth reviews of others’ contributions is expected with a focus on helping others grow their technical expertise.\n* Bots: write off-chain code to interact with and manage smart contracts. Bot systems should have a high degree of correctness, efficiency, and antifragility.\n* \n\n* These responsibilities are going to be similar to the Sr. Smart Contract role posted; however, as a junior engineer, we have lower expectations about your previous experience. That doesn’t mean our expectations are low, instead we have higher expectations for the demonstrable and uncanny ability to learn and apply new concepts quickly. Someone who is exceptionally keen to learn and invest their time with us, in exchange for us investing in their growth. Someone who we hire for this role will become proficient in the above categories.\n* \n\n* Language experience is not as important as your demonstrated ability to learn quickly but our language stack is simply: Typescript, Solidity, GCP\n\n\n\nRequirements\n* 2+ years of experience in engineering at a software organization. This can include multiple internships, what we want to see is your familiarity with engineering best practices (sprints, code review, etc.) and a level of professionalism.\n* 1+ years of working with blockchain-based projects (think hackathons or personal projects as well), and a deep passion for blockchain technology, cryptoeconomic protocol design, game theory, or decentralized finance\n* Experience with databases, networking, and data pipelines is strongly preferred\n* Outstanding critical thinking skills; low ego, high curiosity and comfort in being wrong\n* Love for great software; desire to understand the why and the how of everything you work on\n* Demonstrated ability to learn new tech and write secure and clean code \n* Passion for blockchain technology, cryptonomic protocol design, game theory, and decentralized finance\n* Growth mindset; a desire to learn from and mentor those around you\n* Strong communication and collaboration skills, especially written\n\n\n\n\n\nCompensation and Benefits\n- Pay packages include competitive salaries & meaningful token options. \n- Salaries for this role range from $100-200k (USD), and your token allocation can grow with your voting rewards while you participate in the growing ecosystem. \n- Will pay in stablecoins or fiat. \n- Philosophies for a culture that show we care: Take vacation when you need it, family care, training and development (just to name a few) \n- 100% remote, which means we encourage you to create the work environment that you thrive in. \n- At least two team wide offsites a year. \n\n\nStudies have shown that women and people of colour are less likely to apply to jobs unless they meet every single qualification. Risk Labs, the employing entity, is an equal opportunity employer and is dedicated to diverse, inclusive, and authentic workplaces. So,  if you’re excited about this role but your past experience doesn’t perfectly align- we encourage you to apply anyways. We value you taking the chance. Risk labs will not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.\n\n\nOur values: \n1) We value each individual’s right to economic freedom.\n2) We value openness, honesty, and directness.\n3) We value integrity.\n4) We value iterative learning.\n5) We value taking smart risks.\n6) We value creating an environment where everyone “does their best work”.\n\n\nWhy do we love working at Risk Labs?\n\n\nWe are a group that's aligned with the ethos of the crypto industry and doing our best to make an impact for the industry and world at large. You’ll succeed with Risk Labs if you’re a self-starter, kind, adaptable, and passionate about making an impact. Risk Labs is a values driven team that strives to create an environment where we can do our best work, and succeed. We're building products that we believe in, and continuing to strive for innovation and growth. Both personally and professionally we support each other to create a happy, healthy, and inspired team vibe, so we can remain motivated to build things the world needs and loves. We take pride in the fact that we are at once family-friendly as well as nomad-friendly.\nUMA's optimistic oracle is a decentralized truth machine for Web3- yes, that’s a bold and very exciting statement. We’ve built a solid foundation, in terms of the team, the technology, and the products, and the road map ahead is one full of exciting technical challenges, growth, and telling our story to the world. Across is creating an interoperable world where DeFi is seamless with its intents based architecture. We’ve grown from an early bridge, to a market leader, and won’t stop innovating and building. We have big dreams, and a team excited to bring them to life. \n\n\nStill want to know more?\n- Our team blends a mix of highly-sought engineers, and a diverse business team to showcase their high quality tech. Our international and fast-growing team includes a diverse background of experiences and has drawn world class talent. We have a great network of supportive investors from groups like: Placeholder, Blockchain Capital, Bain Capital, Coinbase, Dragonfly... to name a few.\n- Teammates take the time off that they need and support each other to be their best selves- we care about your wellness. \n- You will not get bored with Risk Labs. We are constantly developing, building, experimenting and evolving. Yes we try to allow people to focus on their specific product areas, but things are always shifting and evolving. There’s no right answer and we’re all just doing our best! \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Defi, Crypto, Junior and Engineer jobs that are similar:\n\n $75,000 — $145,000/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