Company Name: Unchained

Job Details: Hiring,Remotely,in,United,States,Remote,Senior,level

Job Url: https://builtin.com/job/senior-software-engineer/7102405

Job Description: POSITION OVERVIEWWe are looking for a highly skilled Senior Software Engineer to help lead the development of innovative financial technology solutions within Unchained. As a Senior Software Engineer, you will leverage your expertise in software architecture and design patterns to drive the development of scalable, secure, and high-performance software applications. You will collaborate closely with cross-functional teams to architect, implement, and deploy mission-critical systems that shape the future of finance. You are both a high performing individual contributor and a leader that knows how to make engineers around them better through your own work as well as through mentoring and collaboration. Unchained Engineering is filled with talented, hard-working, and passionate engineers. We want to see a strong sense of ownership, intrinsic drive, and a desire to learn and grow. We hold each other to a very high standard and expect that accountability to be mutual. Finally, we strive to embody aspects of the Bitcoin ethos – transparency, brutal honesty, and proof of work. If that sounds like just the thing you’ve been missing in your career up to this point – we look forward to seeing you in the inbox.WHAT YOU'LL DODesign, implement, and deliver new cross-application features, including making major changes to our existing schemas or APIsApplying of domain specific knowledge of bitcoin and traditional financial services that help you anticipate architecture and product decisionsReview pull requests for our proprietary and open source code repositoriesIdentify opportunities to improve existing systems and workflows for security, flexibility and usabilityRuthlessly rewrite, refactor, and improve our existing codeContribute to our engineering and product roadmapsBreak down complex engineering projects and contribute to delivery estimates Participate in the larger engineering culture through presentations, blog posts, Lunch and Learns, code reviews, and documentation.WHO YOU AREYou have experience with some or all of our stack:Python (Flask, SQLAlchemy / alembic, pytest)CeleryPostgreSQLPydantic / OpenAPIRedisNodeJSJavascript/TypescriptReactGitYou have experience with Docker and containersYou are naturally curiousYou have strong communication and documentation skillsYou have excellent judgment, analytical thinking, and problem-solving skillsYou are a self-motivated individual that possesses excellent time management and organizational skillsYou reside in the United States and are authorized to work without sponsorshipEven BetterYou have experience with Kubernetes and Helm chartsYou have a strong understanding of micro-services and related architecturesYou have experience working with bitcoin and lightning network nodesYou have experience working with bitcoin at the protocol level (redeem/witness scripts, extended public keys (xpubs), PSBTs, signatures, etc.)You have experience contributing to open source projectsWHAT WE OFFER:Company paid medical, dental, and vision coverage401k with employer match Employee stock optionsUnlimited PTOTraining & development opportunitiesRemote work flexibility P.S. Want to really impress us? Include a (non-AI generated) cover letter telling us why you’re the perfect fit. It’s totally optional—but we’ve got a soft spot for a great cover letter.