Staff Software Engineer (US Remote)

Location: Remote (US) Employment Type: Full-time Compensation: $200K–$250K base + equity Overview A fast-growing, profitable product startup is hiring a Staff Full-Stack Software Engineer to help scale a modern commerce platform. This is a high-impact role for someone who operates with strong ownership, ships quickly, and cares deeply about product quality and user experience. The company operates in a large, under-digitized commerce category and is building infrastructure that simplifies complex transactions and logistics through both a direct product and developer API platform. The product is already used by major enterprise customers and is entering a new phase of aggressive growth. What You'll Do Own a core product domain end-to-end (architecture through delivery) Design and build scalable full-stack features across web applications and APIs Help scale a platform supporting complex multi-party transactions and real-world logistics workflows Contribute to developer-facing APIs and platform expansion initiatives Partner closely with a small, senior engineering team with high autonomy Make meaningful architectural decisions with direct business impact Tech Environment Backend: Open to any modern backend language (Ruby, Node, Python, etc.) Frontend: React + TypeScript Database: PostgreSQL Modern frontend tooling and design systems What They're Looking For Must Have 5+ years building full-stack web applications Strong experience with React and modern backend development Experience building complex SPA applications and scalable APIs Demonstrated ownership of complex projects from design through production Ability to balance speed, quality, and reliability Strong product mindset and attention to UX details Preferred Startup or high-growth company experience Experience operating in small engineering teams Experience with complex systems involving multiple stakeholders or workflows Ideal Background Candidates typically come from: Product-focused startups or scale-ups Engineers who have owned meaningful product areas Builders comfortable moving quickly with minimal process Engineers who demonstrate strong ownership rather than task execution Why This Role Profitable company entering major growth phase Small senior team with large ownership scope Real influence on technical direction Product with strong market traction Fully remote engineering culture Benefits Fully remote work Medical, dental, vision 401k Equity participation Open PTO Paid parental leave Annual company offsites Wellness stipend Education stipend #J-18808-Ljbffr MAP SSG