# Machine Learning Engineer at Goodfire

- Company: Goodfire
- What the company does: Goodfire is an AI interpretability research lab focused on understanding and intentionally designing advanced AI systems. Backed by Lightspeed, AI Grant and Menlo.
- Company website: https://goodfire.ai/
- Type: Startups (AI role)
- Level: Mid level
- Location: San Francisco, CA & New York, NY
- Work setup: On-site
- Pay: $200K to $400K base salary per year (USD)
- Posted: 2025-12-04
- Apply by: 2026-10-08
- Apply: https://job-boards.greenhouse.io/goodfire/jobs/5019847008
- Page: https://www.1752.vc/careers/jobs/goodfire-machine-learning-engineer/

## About the role

We’re looking for Machine Learning Engineers to help build our platform for training, evaluating, and deploying interpretable AI systems at scale. You’ll play a central role in building our core technology, from training and eval tooling to product features, to achieve our mission of understanding and intentionally designing AIs.

## What they're looking for

- 5+ years of experience in ML infra, research engineering, or systems programming
- Comfort working across research and engineering boundaries
- Expertise in Python, PyTorch or Jax, and distributed systems
- Experience deploying and maintaining ML systems at scale
- You care about understanding how models work internally and using that to make them more reliable and useful in the real world

Tags: Research and Development