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Machine Learning Engineer – Large Language Models (LLM) - Startup

Engineering

November 13, 2025137 views

Expires in 17 days

Machine Learning Engineer – Large Language Models (LLM)
London, UK (Hybrid) | Full-time (Part-time options considered) | Salary: TBD
We’re a London-based AI startup building next-gen autonomous AI systems and LLM orchestration frameworks.
Join our core technical team to train, fine-tune, and scale cutting-edge language models.What You’ll Do
Train & fine-tune LLMs (Mistral, Llama, Mixtral, etc.)
Build orchestration pipelines for multi-model systems
Optimize training & inference on GPU clusters
Collaborate on RLHF and continual learning projects
Requirements
Strong ML/DL background
Experience with PyTorch / Transformers
Skilled in LLM fine-tuning & distributed training
Passion for scalability and real-world AI systems
Why Join
Work on frontier AI projects in a growing startup
Hybrid setup in London with high-end GPUs
Competitive package (salary TBD) + growth potential

  • Experience
    Required
  • Employment
    Full-time
  • Schedule
    10:00 / 17:00, 5/7
  • Salary
    £25,000 – £100,000 yearly
  • Starting time
    Immediate start!

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EngineerLondon

Raven AI • 1-10 Employees

Hiring on JOB TODAY since November, 2025

We are a london based AI innovative startup, looking for new mind to join us

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