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Senior Machine Learning Engineer, LLM Inference Optimization

Nebius · London, United Kingdom

Senior Machine Learning Engineer, LLM Inference Optimization is open at Nebius in London, United Kingdom. Posted on Sep 23, 2026, and still on Nebius’s careers page when we last checked, on Nov 15, 2026.

About the role

As a Senior Machine Learning Engineer on the Applied AI team at Nebius Token Factory, you will own model and endpoint optimization from model artifacts through production deployment. Your work will span model internals, quantization and model compression, speculative decoding, KV-cache optimization, inference engines, serving architecture, and benchmarking to improve latency, throughput, memory efficiency, GPU…

The opening lines of the posting. The rest is on Nebius’s careers page.

Hiring at Nebius

Nebius has 374 open roles right now, 95 of them remote. Most are in Engineering, Data & Research and Security. The median advertised salary across its roles with a published range is $170K. See all its roles

✓ Actively hiring 13 roles posted in the last 7 daysWhat the marks mean

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