Senior Software Engineer

Description

• Own the entire lifecycle of features and projects — from technical design through to launch and production monitoring • Build and ship user-facing features in our React Native mobile application • Contribute across the full stack: React Native mobile frontend, Node.js/NestJS backend API, and shared TypeScript libraries • Integrate third-party payment providers and financial services APIs • Improve application performance, test coverage, and developer experience • Onboard and mentor other engineers through code reviews and pairing • Identify and suggest areas of future work for yourself and the team • Collaborate with Product, Design, QA, and Backend Engineering partners to deliver on the team's roadmap • Participate in code reviews, sprint ceremonies, on-call rotations, and the hiring process • Leverage AI-assisted development tools (Cursor, Claude Code, or equivalent) as a core part of your daily engineering workflow

Requirements

• 3+ years of experience in software engineering with a focus on mobile or full-stack development • Demonstrable proficiency with React Native (2+ years) • Proficiency in TypeScript across the stack (frontend and backend) • Backend experience with Node.js (NestJS, Express, or similar frameworks) • Experience with Web3 fundamentals — wallets, blockchain transactions, and the Ethereum ecosystem • Experience integrating third-party APIs, particularly in payments or financial services • Active, proficient use of AI-assisted development tools (Cursor, Claude Code, GitHub Copilot, or equivalent) • Strong communication and collaboration skills in a remote-first environment • Comfort working in agile environments with cross-functional teams • Commitment to clean code practices, testing, and maintainable software • Proactive and self-driven to be successful working remotely • Understands the business context their code supports and uses that knowledge to influence prioritization and trade-offs

Benefits

• Health insurance • Bonuses • Flexible work arrangements • Professional development opportunities

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