Founding Product Engineer

ABOUT THE ROLE

Own product development end to end at an early-stage SaaS company serving merchants. You will shape what gets built, deliver polished features across the stack, and learn directly from customers.

WHAT YOU'LL DO

• Take product features from problem definition through implementation and production across frontend and backend.
• Speak with customers, review session replays, and use firsthand feedback to understand their needs.
• Make product and user-flow decisions as well as implementation decisions.
• Build thoughtful, carefully crafted user interfaces.
• Maintain a clean, approachable codebase that can support a growing engineering team.

WHAT WE'RE LOOKING FOR

• Four to eight years of product engineering experience.
• Hands-on experience with TypeScript, React, and Node.js, including ownership of both frontend and backend work.
• Demonstrated ability to define and ship a feature end to end without relying on a detailed specification.
• Strong product and UI craft, with examples of well-considered interfaces.
• A computer science degree or equivalent strong computer science fundamentals.
• Experience at a growth-stage startup and with rigorous engineering practices.
• Familiarity with AI-assisted development tools and workflows.
• E-commerce or commerce-platform experience is a plus.

COMPENSATION & BENEFITS

Base salary: $150,000 to $350,000 annually. Visa sponsorship is not available.

LOCATION

On-site in San Francisco, United States.