updated october 2026

AI Engineer Jobs in the UK (October 2026)

196 open AI Engineer positions in the UK as of October 2026, across 101 hiring companies — 44 of them remote-friendly. JPMorgan Chase leads with 15 openings. Listings are updated daily, and every role links straight to the employer's official application page.

All data science jobs in the UK →

P

Senior AI Engineer (GTM)

Paddle·UK, Toronto·On-site

Senior·AI Engineer

Machine learning pipelines Go to market analytics Payment fraud detection Data infrastructure

1mo ago→

P

Senior GenAI Engineer (UK)

Pigment·London·On-site

Senior·AI Engineer

Generative AI LLMs Prompt engineering Python

1mo ago→

C

AI Engineer (Fluent in Mandarin & English)

Chubb·London, United Kingdom·On-site

Senior·AI Engineer

Large language model fine-tuning Lora Qlora Peft

1mo ago→

C

Manager, Data Science (Remote, UK, Ireland or Spain)

Crowdstrike·United Kingdom - Remote; Spain - Remote; Ireland - Remote·Hybrid

Senior·AI Engineer

Distributed systems Ai native platforms Large scale event processing Responsible ai

1mo ago→

W

AI Engineer

WTW·London, London, United Kingdom·On-site

Senior·AI Engineer

Python LLMs Prompt engineering Agentic AI

1mo ago→

I

Full Stack Engineer - AI Engineering - New Capabilities

IFS·London, England, United Kingdom·On-site

Senior·AI Engineer

Net C#Angular Optimization

1mo ago→

I

Senior Lead Agentic AI Engineer – Construction & Engineering

IFS·London, England, United Kingdom·On-site

Senior·AI Engineer

Python LLMs Prompt engineering Software engineering

1mo ago→

B

Forward Deployed AI Engineer

Barings·London, United Kingdom·On-site

Senior·AI Engineer

Machine learning model deployment Distributed systems Ai infrastructure Data pipeline optimization

1mo ago→

A

Sr. Software Engineer - AI/ML - AI Platform (EDI)

Addepar·Edinburgh, UK·On-site

Senior·AI Engineer

Python Machine learning Distributed systems Data pipelines

1mo ago→

O

Applied AI Engineer, Government, International

OpenAI·London, UK·Hybrid

Senior·AI Engineer

Generative AI Cloud computing System architecture Model evaluation

1mo ago→

L

AI Engineer

Lendable·London·Hybrid

Mid·AI Engineer

Python Machine learning Deep learning Data pipelines

1mo ago→

C

Data Science Manager

Capco·UK - London·On-site

Senior·AI Engineer

Machine learning Ai implementation Data visualization Stakeholder collaboration

1mo ago→

C

Applied AI & Analytics - Principal Consultant

Capco·UK - London·On-site

Staff·AI Engineer

Machine learning Data analytics Financial data science Program leadership

1mo ago→

JC

Quantitative Trading & Research - Quantitative Developer - Associate or Vice President

JPMorgan Chase·LONDON, LONDON, United Kingdom·On-site

Mid·AI Engineer

Quantitative research Low latency engineering ML infrastructure Market microstructure

1mo ago→

JC

Quantitative Trading & Research - Market Microstructure & High-Frequency Quantitative Researcher - Associate or Vice President

JPMorgan Chase·LONDON, LONDON, United Kingdom·On-site

Mid·AI Engineer

Market microstructure analysis High frequency trading Signal research Simulation environments

1mo ago→

JC

Quantitative Trading & Research - AI/ML Quantitative Researcher - Associate or Vice President

JPMorgan Chase·LONDON, LONDON, United Kingdom·On-site

Mid·AI Engineer

Transformer models Time series forecasting Large scale data processing Market microstructure

1mo ago→

O

Applied AI Engineer, Codex

OpenAI·London, UK·On-site

Senior·AI Engineer

Python LLMs Prompt engineering Api integration

1mo ago→

MU

Vice President, AI Engineering Team Lead

Mitsubishi UFJ Financial Group·London·On-site

Staff·AI Engineer

Python Machine learning Deep learning MLOps

1mo ago→

A

Senior AI Engineer (AI Platform)

ASOS·London, England, United Kingdom·On-site

Senior·AI Engineer

Agentic ai architecture Azure ai platform LLMOps Model governance

1mo ago→

HR

AI Research Engineer, Pre-Training

Hudson River Trading·London, United Kingdom; New York, NY, United States·On-site

Senior·AI Engineer·$250k – $300k

Large-scale distributed training Gpu-cluster optimization Foundation model pre-training Data pipeline engineering

1mo ago→

HR

AI Research Engineer, Inference

Hudson River Trading·London, United Kingdom; New York, NY, United States·On-site

Senior·AI Engineer·$250k – $300k

Gpu kernel optimization Fpga asics Large scale inference Data streaming pipelines

1mo ago→

R

Full Stack AI Engineer

Ryan·London UK·On-site

Junior·AI Engineer

Python Generative AI Agentic architecture Full stack development

1mo ago→

JC

Applied AI ML Lead- Agentic AI & Python

JPMorgan Chase·GLASGOW, LANARKSHIRE, United Kingdom·On-site

Senior·AI Engineer

Agentic AI Generative ai guardrails Production ml pipelines Python

1mo ago→

A

Senior AI Engineer – Machine Learning (Computer Vision)

ASOS·London, England, United Kingdom·On-site

Senior·AI Engineer

Deep learning embeddings Computer vision Generative AI Multimodal processing

1mo ago→

M

Principal AI Engineer

Mitratech·UK - Remote·Hybrid

Staff·AI Engineer

Ai model development Enterprise ai integration Dotnet core React

1mo ago→

N

Forward Deployed AI Engineer-Anthropic-UK

NewRocket·UK - Remote·Hybrid

Senior·AI Engineer

LLMs Ai architecture design Enterprise ai integration Scalable ml pipelines

1mo ago→

W

Forward Deployed AI Engineer

WTW·London, London, United Kingdom·On-site

Senior·AI Engineer

Machine learning model deployment Enterprise ai integration Stakeholder collaboration Scalable ai architecture

1mo ago→

T

Tencent Cloud – AI & LLM Solution Architect

Tencent·United Kingdom-London; France-Paris·On-site

Senior·AI Engineer

Cloud computing Solution architecture LLMs Python

1mo ago→

JC

Software Engineer III - AI Engineering

JPMorgan Chase·LONDON, United Kingdom·On-site

Senior·AI Engineer

Python Machine learning frameworks Agile development Data visualization

1mo ago→

P

Senior Principal Applied AI Scientist

Preply·London·Hybrid

Staff·AI Engineer

Large-scale ml systems Nlp for education Reinforcement learning Personalized recommendation systems

1mo ago→

MA

AI Scientist - Physics Models

Mistral AI·Paris, Amsterdam, Linz, Munich, London, Berlin·On-site

Senior·AI Engineer

Physics-informed neural networks Foundational model training Simulation acceleration Differentiable programming

1mo ago→

MA

AI Scientist - Agentic Engineering

Mistral AI·Paris, Amsterdam, Linz, Munich, London, Berlin·Hybrid

Senior·AI Engineer

Agentic systems Computational fluid dynamics (cfd)Finite element analysis (fea)Electronic design automation (eda)

1mo ago→

OD

Senior Applied AI Engineer (Defence Contractor)

Oxford Dynamics·London, England, United Kingdom·On-site

Senior·AI Engineer

Python Machine learning Deep learning Computer vision

1mo ago→

T

AI & Business Intelligence Program Manager

TripAdvisor·London, UK·On-site

Mid·AI Engineer

Machine learning model deployment Predictive analytics Data strategy execution Business intelligence integration

1mo ago→

JC

Applied AI ML - Associate/VP

JPMorgan Chase·LONDON, LONDON, United Kingdom·On-site

Mid·AI Engineer

Generative AI LLMs Production ml deployment Experimental prototyping

1mo ago→

M

Senior Generative AI Engineer

Motorway·London·On-site

Senior·AI Engineer

Python PyTorch TensorFlow LLMs

1mo ago→

M

Lead Generative AI Engineer

Motorway·London·On-site

Senior·AI Engineer

Python PyTorch TensorFlow LLMs

1mo ago→

N

Senior Software Engineer (Data Platform, C++)

Nebius·London, United Kingdom·On-site

Senior·AI Engineer

C++Gpu orchestration Distributed systems Ai infrastructure

1mo ago→

N

Forward Deployed AI Engineer-Anthropic-Netherlands/Western Europe

NewRocket·UK - Remote·Hybrid

Senior·AI Engineer

LLMs Ai integration Enterprise ai solutions Claudetech

1mo ago→

N

AI Engineer-Anthropic-University/Graduate Level - UK

NewRocket·UK - Remote·Hybrid

Junior·AI Engineer

Python Service-now-platform Ai-model-deployment Machine-learning-frameworks

1mo ago→

CA

Data Scientist / Senior Data Scientist (London)

C3 AI·London, Greater London, England, United Kingdom·On-site

Senior·AI Engineer

Python Machine learning Generative AI Enterprise ai platforms

1mo ago→

JC

Applied AI ML Data Scientist, Vice President - Payments

JPMorgan Chase·LONDON, United Kingdom·On-site

Senior·AI Engineer

Generative AI Agentic systems MLOps Cloud infrastructure

1mo ago→

A

Research Engineer, RL Scaling Science

Anthropic·London, UK·On-site

Mid·AI Engineer·£375k – £640k

Reinforcement learning Large scale experimentation Model scaling Benchmark development

1mo ago→

A

Research Engineer, Pretraining

Anthropic·London, UK·On-site

Mid·AI Engineer·£260k – £630k

Large language model pretraining Distributed systems optimization RLHF Model interpretability techniques

1mo ago→

A

[Expression of Interest] Research Engineer / Scientist, Alignment - London

Anthropic·London, UK·On-site

Mid·AI Engineer·£260k – £370k

Reinforcement learning Experimental design LLMs Ai safety frameworks

1mo ago→

BG

AI Engineer

Brunswick Group·London, England, United Kingdom·On-site

Mid·AI Engineer

LLMs Ai model development Python Machine learning frameworks

2mo ago→

JC

Applied AI Engineering Lead - VP, Markets Operations

JPMorgan Chase·LONDON, United Kingdom·On-site

Staff·AI Engineer

Agentic ai architecture Production ml pipelines Context management frameworks Ai evaluation metrics

2mo ago→

P

Senior AI Engineer

PAConsulting·London, England, United Kingdom·Hybrid

Senior·AI Engineer

Machine learning model deployment Software engineering for ai Agile development practices Data pipeline optimization

2mo ago→

P

Senior AI Engineer

PAConsulting·Belfast, Northern Ireland, United Kingdom·On-site

Senior·AI Engineer

Machine learning model deployment Distributed systems architecture Python for ai Mloops pipelines

2mo ago→

A

Director - AI and Machine Learning

Artefact·17th Floor, 5 Aldermanbury Square, London, EC2V 7HR·On-site

Senior·AI Engineer

Machine learning AI Data engineering Cloud computing

2mo ago→

page 2 of 4 · 192 roles

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Top AI Engineer hiring companies in the UK →

Methodology: live AI Engineer listings whose location includes UK, updated daily. Multi-office roles appear under every listed location.