Machine Learning Engineer PyTorch LLM

Client Server
Full-time London, England Computer Occupations
Posted:
June 07, 2026
Location:
London, England, United Kingdom

Job Description

Machine Learning Engineer (PyTorch LLM) London onsite to £110k

Do you have expertise with Machine Learning in production?

You could be progressing your career at a London based tech start-up with £5 million in recent pre-seed funding, in an impactful role that you'll shape. The product is an AI agentic based platform that writes production grade code.

What's in it for you:

  • Salary to £110k
  • Equity / stack options
  • 30 days holiday (+ Bank Holidays)
  • Daily lunch, monthly breakfasts
  • Dog friendly office
  • Pension
  • Monthly socials
  • Impactful role that you can shape and influence
  • Your role:

    As a Machine Learning Engineer you'll take open-source LLMs (code and general models) and turn them into high-performance software engineer agents using supervised fine tuning and large scale reinforcement learning. This isn't prompt engineering. You'll design and run serious training experiment...

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    Job Overview

    Job Type: Full-time
    Location: London, United Kingdom
    Posted: June 07, 2026
    Deadline: July 17, 2026