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Remote ML Researcher: Post-Training & RL

Remote / Online - Candidates ideally in
Phoenix, Maricopa County, Arizona, 85001, USA
Listing for: Zekai
Full Time, Apprenticeship/Internship, Remote/Work from Home position Listed on 2026-11-06
Job specializations:
  • Research/Development
    AI Evaluation, Research Scientist, Research Analyst
Salary/Wage Range or Industry Benchmark: 200000 - 320000 USD Yearly USD 200000.00 320000.00 YEAR

Job Description & How to Apply Below

Position: Remote Staff ML Researcher: Post-Training & RL

Zekai is seeking a Member of Technical Staff, Model Training, focusing on post-training research. This is a remote role that blends fundamental ML research with large-scale model development.

You will design and run ambitious experiments, translate research into scalable training methods such as SFT, RL, and distillation, and contribute to model intelligence. The position offers a remote-first environment with strong compensation and growth opportunities.

This role, Remote Staff ML Researcher:
Post-Training & RL at Zekai, could be your next opportunity.

Learn more about the Remote Staff ML Researcher:
Post-Training & RL role in the description above.

We appreciate your interest in this position.

Join Zekai and contribute to our ongoing work.

Take a moment to read everything above and see whether this role is right for you.

This posting is for the Remote Staff ML Researcher:
Post-Training & RL role at Zekai, based in United States.

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