Research Engineer, PretrainingActive£260K

The opportunity

Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience

What you'll do

  • Conduct research and implement solutions in areas such as model architecture,: algorithms, data processing, and optimizer development

  • Independently lead small research projects while collaborating with team members on larger initiatives

  • Design, run, and analyze scientific experiments to advance our understanding of large language models

  • Optimize and scale our training infrastructure to improve efficiency and reliability

  • Develop and improve dev tooling to enhance team productivity

  • Contribute to the entire stack, from low-level optimizations to high-level model design

What they're looking for

  • Advanced degree (MS or PhD) in Computer Science, Machine Learning, or a related field
  • Strong software engineering skills with a proven track record of building complex systems
  • Expertise in Python and experience with deep learning frameworks (PyTorch preferred)
  • Familiarity with large-scale machine learning, particularly in the context of language models