JOB-1919

A fast-growing consumer health startup, with a service that connects people to personal coaching covered by insurance, wants an AI-native senior product engineer. You would join a very lean engineering group that reports straight to the CEO and has wide freedom to set product direction.

The work

  • Take charge of one product area per quarter: interview coaches and clients, write specs, design solutions and release production features with the help of AI agents
  • Create AI-driven recommendation features that examine client information and suggest personalized next steps to coaches, such as prompts during a session or ideas for re-engaging clients who vanish
  • Design and launch polished experiences for consumers and coaches on the web and in mobile apps, using AI to help both design and build
  • Train proprietary models on the company’s distinctive data to tailor suggestions on exercise, diet, rest and habit change
  • Push AI-first development further by writing tests, specs and plans that help agents produce quicker, steadier code, and show teammates new techniques

What you bring

  • Three or more years in full-stack product engineering with an emphasis on AI-assisted building
  • Daily use of AI coding tools and the ability to improve LLM output through evals, prompting or fine-tuning
  • Strong UI and UX sense, plus user research and prioritization skills
  • An entrepreneurial track record, such as founding, early-startup work or a consumer app built on your own
  • Comfort working directly with users and turning feedback into code
  • Strong drive and willingness to work long hours when needed

Hybrid in New York, NY, mostly in the office. No visa sponsorship is available.