Destava

Research, Finetuning Science

Thinking Machines Lab is hiring for Research, Finetuning Science in San Francisco. Senior level. First seen October 21, 2026, posted 2 times; open as of November 11, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Thinking Machines Lab
Where
San Francisco
Level
Senior
First seen
October 21, 2026
Postings
2
Listed via
Ashby

What the posting says

In this role, you'll work on frontier customization techniques and help build the best post-training engine in the industry – Tinker – drawing on a whole-stack understanding of RL science. Findings directly shape Tinker's training defaults, API design, and the open-source Tinker Cookbook. You'll work with our internal research teams as well as contributing to open science for external partners. WHAT YOU’LL DO In this role, you'll advance the science of fine-tuning and frontier post-training techniques. You’ll: - Contribute to areas like LoRA and parameter efficient fine-tuning and how to…

Read more and apply on Thinking Machines Lab's site