Founding Product Engineer

ABOUT THE ROLE

Join an early-stage SaaS team as a founding product engineer, owning product experiences from the initial problem through launch. You will work directly with merchants and help shape both product decisions and implementation.

WHAT YOU'LL DO

• Take features from problem definition through production across frontend and backend.
• Speak with customers, review session replays, and use their feedback to understand pain points.
• Make product and workflow decisions, often with substantial ownership of the user experience.
• Build polished interfaces with a high bar for usability and visual craft.
• Maintain a codebase that is clear, durable, and welcoming to future engineers.

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.
• A track record of shipping and owning features end to end, from defining the problem to production, without relying on a detailed spec.
• Strong computer science fundamentals, typically demonstrated through a CS degree.
• Experience on teams with high engineering standards and at a growth-stage startup; venture-backed experience is a plus.
• Demonstrated product and interface craft, with examples of thoughtful UI work.
• Experience using AI-assisted development tools such as coding assistants.
• 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.