ML Infrastructure Engineer
Thinking Machines LabAICore Engineering
Under a week · posted
Half of Thinking Machines Lab’s 41 open roles have been sitting longer than 23 days.
Thinking Machines Lab posted this ML Infrastructure Engineer role in San Francisco; New York today, 27 August 2026. fable12 indexed it directly from Thinking Machines Lab's Ashby board.
What Thinking Machines Lab says about it
ABOUT THINKING MACHINES The mission of Thinking Machines is to build AI that extends human will and judgment. We are training frontier models with Inkling, developing Tinker to let people make models their own, and crafting interfaces that broaden human-AI communication. We believe the future worth building is human, and we're hiring people who want to build it. ABOUT THE ROLE We're hiring an Infrastructure Engineer to keep our post-training and reinforcement learning (RL) systems fast, reliable, and easy for researchers to iterate on. Think of this as a production engineering or site reliability role built around model training: you'll own the health of the training runs, clusters, and pipelines that power post-training and RL at Thinking Machines.
The opening of the posting. Read it on Thinking Machines Lab’s own board →
Email me when Thinking Machines Lab posts another role → One a day at most, nothing on a quiet day.
Details
- Location
- San FranciscoNew York
- Workplace
- On site
- Employment
- Full time
- Team
- Core Engineering
- Source
- Thinking Machines Lab’s Ashby boardLast seen 27 August 2026
