Job Details

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We're hiring a Senior Full-Stack Engineer to own major product initiatives end-to-end. You'll work across React, TypeScript, Node.js, and Postgres to ship high-impact features that power AI-driven workflows and core user experiences.

You'll get high-level product direction and be trusted to lead implementation — from system design to launch — while mentoring other engineers and helping shape the future of the platform.

This is a role for someone who thrives in ambiguity, unblocks themselves and others, and brings strong judgment to the table. You know how to balance fast iteration with long-term quality, and you're ready to help level up the team around you.

What You'll Do

• Lead system design and architecture for core features and infrastructure
• Ship full-stack product features across our core app and AI-powered workflows
• Mentor and pair with junior and mid-level engineers; foster a culture of technical excellence
• Translate high-level product goals into scalable backend and frontend implementations
• Make smart tradeoffs in speed, scope, and UX — without excessive handholding
• Collaborate closely with engineers, product, and design to move quickly and stay aligned
• Touch every part of the stack: React, Next.js, Node.js, Postgres, ORM tools
• Own major product areas and be accountable for their reliability, performance, and extensibility

What We're Looking For

• 5–7+ years of experience building production-grade products
• Strong technical breadth across the stack — React, TypeScript, TailwindCSS, Node.js, Postgres
• Deep experience with system design and architecture decisions in fast-moving environments
• A track record of ownership: you've led complex features or systems end-to-end
• Passion for mentoring and sharing knowledge with teammates
• Excellent product sense: you understand what good UX looks like and how to deliver it
• High agency, low ego: you move fast, ask smart questions, and lift the team around you

Why In-Person SF Matters

You'll work shoulder-to-shoulder with an exceptional team:

• Ex-Stanford, MIT, and Berkeley engineers with dozens of papers
• International Olympiad winners and medalists
• Ex-OpenAI engineers with 10+ years of domain expertise for mentorship
• Former founders who've closed $500k in revenue at 19 and hired 40+ people
• Decisions happen live, not in backlogged async threads
• A players work with A players. There's a buzzing energy in the office. Hit the whiteboard with anyone here and you'll understand why.
• 401k with employer match
• GrubHub stipend + all meals covered in-office
• Frequent team dinners, events, and off-sites
• The opportunity to eliminate busywork for humanity

Join Us

If you want to build real features fast, shape the system under the hood, and mentor the next generation of engineers — all with a world‑class team — apply now.

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Software Development

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