Large Language Models (LLMs) Jobs in London, England, United Kingdom

Model Architecture

2d ago

Member of Engineering (Pre-training / Data)

Poolside

GB or Remote (Europe, Middle East, and Africa + 6 more)

LLM Engineer

Large Language Models (LLMs)

1w ago

Member of Technical Staff, Model Efficiency

Cohere

New York, US or Remote (Worldwide)

Modeling

C++

Machine Learning Engineering

2d ago

Member of Engineering (Post-training)

Poolside

Europe, Middle East, and Africa, North America (Remote)

Applied Research

Large Language Models (LLM)

Transformers

3w ago

Software Engineer - Data Flywheel

Perplexity

London, England, United Kingdom (On-site)$210K – $385K Yearly

1w ago

Python / PyTorch Developer — Frontend Inference Compiler – Dubai

Cerebras

AE or Remote (Europe, Middle East, and Africa + 2 more)

Compiler Engineer

Machine Learning Research

PyTorch

2d ago

Research Internship (Fall, 2026)

Cohere

Canada + 2 more (Remote)

Research Internship

Natural Language Processing

2d ago

Member of Engineering (Reinforcement Learning)

Poolside

Europe, Middle East, and Africa, North America (Remote)

Applied Research

Machine Learning Engineering

Reinforcement Learning

Large Language Models

2d ago

Multimodal Generative AI Researcher

Stability AI

Worldwide (Remote)

Multimodal AI Research

Vision-Language Model Research

PyTorch

DeepSpeed

1w ago

Member of Technical Staff, Senior/Staff MLE

Cohere

San Francisco, California, US or Remote (Worldwide)

Applied Machine Learning

Machine Learning Engineering

1w ago

Member of Technical Staff, Safety for Agents

Cohere

North America, Europe, Middle East, and Africa (Remote)

ML Research Engineering

AI Safety

Large Language Models

6d ago

Search Senior Machine Learning Engineer (London, Belgrade, Berlin)

Perplexity

Belgrade, RS or Remote (Worldwide)

3w ago

Senior ML Solutions Architect - Token Factory

Nebius

Europe (Remote)

Solutions Architecture

LLMs

3w ago

Data Scientist, Evals

Perplexity

London, England, United Kingdom (On-site)$210K – $385K Yearly

1w ago

Research Internship Reinforcement Learning (Summer)

Cohere

Worldwide (Remote)

Research Internship

Reinforcement Learning

PyTorch

2d ago

Member of Engineering (Evaluations)

Poolside

Worldwide (Remote)

Applied Research

ML Engineering

Large Language Models

1w ago

Senior Research Engineer, Model Evaluation

Cohere

Toronto, Ontario, CA or Remote (Canada + 2 more)

2d ago

Member of Technical Staff, Agent Code

Cohere

London, England, United Kingdom (Hybrid)

3w ago

Senior ML Engineer (AI Research)

Nebius

Netherlands + 3 more (Remote)

AI Research