PhysicsX Ltd. in London is seeking a hands-on product ML engineer to own the capability that lets customers improve LLMs for their work.
You will work closely with Research and Platform teams to turn post-training methods into deployable features, with a focus on open models performing well on our evaluation benchmarks. The role covers SFT, RLHF/RLAIF, distillation, synthetic data, and verifiers, with responsibility for data governance, reproducibility and safe handling of customer artifacts.
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We are looking to fill the Product ML Engineer: Open-Model AI Post-Training position at PhysicsX Ltd. in Greater London, England, United Kingdom.
All applications are reviewed carefully by our team.
The position is based in Greater London, England, United Kingdom.
This opportunity is part of our work in IT & Technology.
The advertised compensation is 110.000 - 160.000.