Platform Engineer
metisinc
San Francisco, California
Posted Oct 2, 2025
- Other
- Engineering
Job description
## **About the Role** As a Platform Engineer at Metis, you’ll join a small, product-driven engineering team building modern infrastructure that powers critical workflows for our own training platform. You’ll own projects end-to-end, designing, building, and shipping production systems that directly impact customers. You’ll write production-grade code, reason about systems holistically, and make decisions that tie directly to business outcomes. You will be moving fast while upholding a high bar for code quality, scalability, and simplicity. ## **What You’ll Do** - Help scale and work on a core part of our Mantis Platform - Helping to optimize our training stack, work on expanding platform scalability and functionality - Write code and leverage AI tools effectively to get the highest quality of work done in the fastest time ## **Requirements** - Strong coding fundamentals in at least one modern language (Python, Go, Rust, etc.). - Ability to break down ambiguity and ship simple solutions to complex problems. - Familiarity with system-design, general coding practices in terminal, and high level thinking ## **Compensation & Benefits** - Base: $150,000–$850,000 - Significant Equity - Full medical, dental, and vision - Wellness & L&D stipend - Equinox membership - Breakfast, lunch, and dinner provided (Unlimited Doordash) - $25,000 housing stipend ## **About Metis** Metis helps enterprises and labs build the most reliable AI agents by leveraging post-training. Our platform enables the creation, improvement, and deployment of the most capable frontier agents designed for rigorous, real-world workflows. **Momentum** - 0 → six-figure monthly revenue in the last six weeks - Working with several Fortune 500 enterprises & frontier AI labs - Growing 150%+ MoM **Backed by** Y Combinator, CRV, and executives from OpenAI, Google, Mercor, NVIDIA, and others.