The RoleThis is a true 0→1 product engineering role. You'll take real customer problems and well-scoped requirements, turn them into product improvements, and ship them end-to-end-from implementation and testing through rollout and production follow-through.
You'll build across the stack on AI agent workflows, customer-facing experiences, and integrations with messy legacy ERPs and CRMs. The work includes rapid prototyping with LLMs, debugging complex data flows, and building flexible systems that handle real-world edge cases reliably.
You'll work closely with customers and teammates, contribute to technical decisions and code reviews, and steadily take ownership of more complex parts of the product. Our stack is TypeScript end-to-end with React, Node.js, and PostgreSQL.
What you'll do- Build and ship focused product improvements across the frontend and backend
- Understand requirements, connect implementation choices to customer value, and own work through release and production operation
- Write clear, maintainable code that follows existing patterns and solves the immediate problem without unnecessary complexity
- Test important behavior, use logs and metrics to investigate failures, and fix root causes rather than symptoms
- Debug and improve agent workflows, product experiences, integrations, APIs, data flows, and background jobs
- Participate thoughtfully in code reviews, incorporate feedback, and grow ownership of increasingly complex product areas
Who you are- You have 2+ years of experience as a product software engineer and a track record of shipping working software
- You can translate scoped requirements into reliable product code and are comfortable working across the stack
- You care about code quality and simplicity, follow existing patterns, and avoid abstractions that do not serve the immediate problem
- You test your work, debug systematically, and follow through when production behavior differs from expectations
- You have a product mindset: you learn how customers work, connect technical decisions to user value, and notice opportunities to improve the experience
- You communicate clearly, collaborate well, give and receive useful feedback, and learn unfamiliar systems quickly
- You are ambitious, resourceful, action-oriented, and team-first; you care about strengthening American manufacturing and are excited to work in person five days a week in NYC
Bonus points- Experience with TypeScript, Node.js, React, or PostgreSQL
- Experience with distributed systems, queues, caching, retries, consistency, or observability
- Experience building third-party API integrations or working with legacy systems
- Practical experience with LLM APIs, agent workflows, prompting, or evaluations
- Experience building software for manufacturing or another operationally complex industry
Comp & Benefits- Top-tier salary and equity
- Great healthcare
- Dinner at the office
- Unlimited Celsius
LocationOnsite in New York City, five days a week.
