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Senior ML Engineer (Token Factory)

Nebius · London

8 months ago

Not specifiedlarge language modelsmodel fine-tuningllm inference optimization

Workplace

Not specified

Location

London

Posted

8 months ago

Summary

This senior ML engineer role on Nebius's Token Factory team focuses on fine-tuning and inference optimization for large language and multimodal models. You will work with Python, JAX, distributed training, low-precision methods, and large-scale GPU infrastructure; the working arrangement is not specified.

Responsibilities

  • Enhance fine-tuning methods for foundation models
  • Build model training and evaluation pipelines
  • Optimize large language model inference performance
  • Investigate low-precision training and inference
  • Train large models across multiple computational nodes
  • Analyze sharding strategies and hardware performance
pythonjaxlorareinforcement learningdeep learningci/cdversion controlunit testingdistributed systemscustom kernelssharding strategiesfp8nvfp4mxfp4speculative decodingscaling lawssupervised fine-tuningmharopezerofsdpflash attentionquantizationhigh-load web services
large language modelsmodel fine-tuningllm inference optimizationdistributed machine learninglow-precision computinggpu cloud infrastructure