Research Engineer - Language Model Pre-Training is open at Zyphra in San Francisco. The posting gives no salary; similar roles in the United States advertise a median of $194K. Posted on Mar 17, 2026, and still on Zyphra’s careers page when we last checked, on Nov 14, 2026.
About the role
As a Research Engineer - Language Model Pre-Training, you'll shape our language model roadmap through end-to-end pretraining development. You will work extremely closely with our pretraining team, who will integrate your insights into our next-generation models. YOU'LL WORK ACROSS: - Large-scale training runs and model parallelization - Performance optimization of our pretraining stack - Dataset collection…
The opening lines of the posting. The rest is on Zyphra’s careers page.
Hiring at Zyphra
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