Product Engineer

Software Engineer, Product (2 Openings)Location: Onsite 5x/wk - San Francisco (SoMA), CAComp: $180,000 - $250,000 + EquityVisa Support: no transfers, no new sponsorshipWe're partnering with an enterprise AI startup building the work intelligence layer for the world's largest companies. Their platform embeds into the systems Fortune 500 organizations already rely on, capturing how work actually gets done, measuring productivity and process conformance, and surfacing where AI and automation can have the highest impact.The RoleFull-stack product engineer owning features e2e, from identifying the user problem through frontend and backend implementation to production deployment. You'll talk directly to users, translate feedback into engineering decisions, run lightweight experiments, and cover the seams between engineering, AI, design, and customer feedback. You'll also partner with AI engineers to scope and ship LLM-powered features.Stack: TypeScript, React, NestJS, Node.js, PostgreSQL, Prisma, Kysely, Vite, TanStack Query, TanStack Router, Radix UI, Tailwind CSS, Tiptap, Next.js, DatadogWhat We're Looking ForMust-haves:3-8 years of full-stack engineering with production features shipped e2eEarly-stage startup experience (Seed to Series C), ideally through a growth inflectionStrong TypeScript and PostgreSQL proficiencyExperience with an opinionated Node framework (NestJS, Express, or Fastify)Has interfaced with customers and used that feedback to drive engineering decisionsComfortable with AI agentic coding tools (Claude Code, Cursor, etc.)Must be able to work on-site 5 days/week in San FranciscoStrong signals:Experience at an AI-first or LLM-powered product as a founding or forward-deployed engineerFamiliarity with Radix UI, Tailwind, TanStack, or Next.jsQuant background or high-rigor analytical background as a proxy for abstract problem-solvingBS in Computer Science, Engineering, or equivalentSomething interesting outside of work: side projects, research, etc.