Founding Member of Technical Staff

Role Responsibilities

• Build and own the harness loop, our system of evals, tests, and quality gates that lets agents ship code into the product without breaking it.
• Orchestrate multiple coding agents in parallel, managing worktrees, concurrency, state, and shared context so agents can ship simultaneously without stepping on each other.
• Ship full-stack features across our TypeScript and React frontend and Postgres backend.
• Own the architecture decisions that matter: schema design, performance, system tradeoffs.
• Develop async Python workers for enrichment, scoring, and heavy compute.
• Talk directly with customers. Scope problems, gather feedback, communicate tradeoffs clearly.
• Improve our core models and pipelines over time as we learn from real-world usage.
• Set the bar for code quality, testing, and engineering practices across the team.

Qualifications

• 3+ years shipping production full-stack apps, with strong command of Next.js, React, and TypeScript.
• Strong PostgreSQL and Prisma (or similar ORM). Bonus points for pgvector or vector database experience.
• Comfortable writing async Python workers (Modal, Temporal, Celery, or similar).
• Hands-on experience orchestrating multiple coding agents in parallel. You're fluent with git worktrees, isolated workspaces, and managing agent state across concurrent tasks.
• Hands-on LLM infrastructure experience: RAG, prompt orchestration, tracing.
• QA-driven development habit. You test what you ship.
• A track record of working directly with customers. Not just shipping for them, but communicating with them well: scoping problems, explaining tradeoffs, building trust.
• Above-average product taste. You know what good looks like.
• Proactively study the latest AI and engineering frameworks. You're already playing with what dropped last week.
• Loves building cool stuff.
• Proactive and high agency. You see gaps and fill them.
• Push back thoughtfully, and align once a direction is set.
• Customer-obsessed. You want to talk to users.
• Appropriate ego, good vibes. Confident without being a pain.
• The highest standard. You sweat the details others miss.
• Wears multiple hats autonomously. You move between product, infrastructure, customers, and deep technical work without missing a beat.