Ambrook
Software Engineer, Labs
$115K–$260K
San Francisco +3 · Hybrid · Full-time · Posted Apr 7, 2026
- Location
- San Francisco
New York
Denver
Remote
About the job
Build and test customer-facing AI applications for underserved industries, rapidly shipping experiments and deciding what is worth scaling.
What you'll do
- Run 1–2 week experiments from prototype through customer launch and learning.
- Work with industry operators and build an evaluation framework for experiments.
- Share findings through demos and write-ups; help determine which ideas to scale.
What they ask for
- Shipped AI/LLM-powered features to real users.
- Comfortable across frontend, API, prompts, and evals.
- Experience building 0-to-1 products and making technical and strategic decisions amid ambiguity.
- Demonstrated self-direction and a portfolio of side projects, open-source work, or similar.
Nice to have
- Demonstrated curiosity about underserved industries through research, conversations, or building.
- Writes and shares naturally, internally and externally.
Pay
$115K – $260K USD base salary
Tools
AI, LLM, frontend, API
AI focus
Prototype and ship customer-facing AI applications grounded in industry-specific operational context and data; build evaluations to assess experiments.
Model-written summary · the original posting is authoritative