updated october 2026

AI Engineer Jobs in London (October 2026)

111 open AI Engineer positions in London as of October 2026, across 68 hiring companies — 14 of them remote-friendly. JPMorgan Chase leads with 7 openings. Listings are updated daily, and every role links straight to the employer's official application page.

All data science jobs in London →

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

1mo 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

1mo 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

1mo ago→

H

AI Research Engineer - GPU Simulation

Helsing·Munich - Berlin - London - Paris·On-site

Senior·AI Engineer

Gpu-accelerated simulation Ai research Defense-focused ai Deep learning frameworks

1mo ago→

J

Head of ML

JetBrains·Amsterdam, Netherlands; Belgrade, Serbia; Berlin, Germany; Limassol, Cyprus; London, United Kingdom; Madrid, Spain; Munich, Germany; Paphos, Cyprus; Prague, Czech Republic; Remote, Germany; Warsaw, Poland; Yerevan, Armenia·Hybrid

Staff·AI Engineer

Machine learning platform architecture Ai governance Cost control for ml Distributed ai agent coordination

1mo ago→

H

Deployed AI Engineer

Helsing·Berlin; London; Munich; Paris; Stockholm; Tallinn·On-site

Senior·AI Engineer

Python Machine learning model deployment Ai model optimization Defense ai applications

1mo ago→

H

AI Research Engineer - Computer Vision

Helsing·Berlin; London; Munich·On-site

Mid·AI Engineer

Computer vision Deep learning Neural networks Defense ai applications

1mo ago→

G

Senior Data Scientist - Stealth AI (12-months Fixed-Term Contract – Renewable)

Goodnotes·London·On-site

Senior·AI Engineer

Machine learning Ai model development Data pipelines Natural language processing

1mo ago→

O

Applied AI Engineer

OpenAI·London, UK·On-site

Senior·AI Engineer

Python Machine learning Deep learning Cloud computing

1mo ago→

QR

Senior AI Engineer

Qube Research And Technologies·London·On-site

Senior·AI Engineer

Python Machine learning Deep learning Reinforcement learning

2mo ago→

R

Senior Data Scientist & AI Solutions (m/f/d)

Relx·Germany - Karlsruhe; UK - London (London Wall)·On-site

Senior·AI Engineer·$59k – $99k

Machine learning model development Supply chain analytics Predictive modeling Risk assessment

2mo ago→

L

Core AI Engineer

Lseg·GBR-London-10 Paternoster Square·On-site

Senior·AI Engineer

Machine learning Financial data pipelines Distributed computing Risk analytics

2mo ago→

CS

Computer Vision Engineer

Catapult Sports·London, England, United Kingdom ·On-site

Mid·AI Engineer

Computer vision models Deep learning frameworks Real-time video processing Performance metrics analysis

2mo ago→

L

Data Science Manager

Lseg·GBR-London-10 Paternoster Square; Edinburgh, United Kingdom·On-site

Staff·AI Engineer

LLMs Transformer architectures Agentic ai systems Deep learning pipelines

2mo ago→

SA

Staff Applied AI Engineer

Scale AI·London, UK·On-site

Staff·AI Engineer

Python Machine learning MLOps AI

2mo ago→

G

AI Research Engineer

Graphcore·London, UK·On-site

Mid·AI Engineer

Neural network architecture Ai compute optimization Semiconductor ai integration Large scale distributed training

2mo ago→

FH

Senior AI/ML engineer

Flo Health·London·On-site

Senior·AI Engineer·$120k – $150k

LLMs Fine-tuning Personalized recommendation systems Conversational ai

2mo ago→

S

Quantitative Developer - Fundamental Equities

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

Mid·AI Engineer

Python Llm integration Data pipelines ETL

2mo ago→

S

Sr. Forward Deployed AI Engineer (Remote Eligible in the UK)

Smartsheet·London, UK·Hybrid

Staff·AI Engineer

Multi-agent-system-architecture Mcp-resource-pack-design Deployment-kit-development Ai-agent-orchestration

2mo ago→

C

Senior AI Engineer

Capco·UK - London·On-site

Senior·AI Engineer

Generative AI Multi agent system architecture Production ml deployment Enterprise ai integration

2mo ago→

A

Lead Agentic AI Engineer

Accenture·London·On-site

Senior·AI Engineer

Azure Generative AI Agentic workflows Microsoft agent framework

2mo ago→

E

Forward Deployed AI Engineer (London)

Edra·London·On-site

Senior·AI Engineer

Agent-based ai systems Process automation Knowledge graph construction Confidence scoring models

2mo ago→

BA

Staff AI Engineer

Bluefish AI·London - Remote in the UK·Hybrid

Staff·AI Engineer

Llm integration Data pipeline architecture Model deployment Scalable data products

3mo ago→

MA

Applied AI Engineer, Site Reliability Engineer - EMEA

Mistral AI·Paris, Amsterdam, Munich, London, Lausanne·Hybrid

Mid·AI Engineer

LLMs Mloops pipelines Distributed systems Enterprise ai deployment

3mo ago→

MA

Applied AI, Technical Lead, Forward Deployed AI Engineer - EMEA

Mistral AI·Paris, Amsterdam, London, Lausanne·On-site

Staff·AI Engineer

LLMs Enterprise ai deployment Model fine tuning Distributed computing

3mo ago→

MA

Research Engineer, Machine Learning

Mistral AI·Paris, Zurich, Warsaw, London·Hybrid

Mid·AI Engineer

Machine learning model development Distributed computing Clean code engineering Ai infrastructure

3mo ago→

I

Forward Deployed AI Engineer: IFS Loops

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

Mid·AI Engineer·$150k – $170k

Python Machine learning Natural language processing Api integration

3mo ago→

C

Lead AI Engineer

Capco·UK - London·On-site

Senior·AI Engineer

Generative AI Llm integration Multi modal ai Agentic systems

3mo ago→

AI

Senior Computer Vision Engineer

Applied Intuition·London·On-site

Senior·AI Engineer

Computer vision Deep learning Convolutional neural networks Autonomous systems

4mo ago→

9

Senior AI Engineer - Legal AI

9fin·London·On-site

Senior·AI Engineer

Legal nlp Pdf data extraction Credit risk modeling Distributed ml pipelines

4mo ago→

H1

Senior AI engineer

Healthtech 1·Stratford, East London·On-site

Senior·AI Engineer·$90k – $130k

Python Machine learning Natural language processing Deep learning

4mo ago→

D

AI Engineer

Distyl·London, UK·On-site

Senior·AI Engineer

Python Machine learning pipelines Distributed systems Ai reliability engineering

4mo ago→

S

AI Engineer - London

Sequence·London·On-site

Mid·AI Engineer·$115k – $130k

Python Machine learning Natural language processing Tensorflow/pytorch

5mo ago→

L

Principal Applied Data Scientist

Lseg·GBR-London-10 Paternoster Square·On-site

Staff·AI Engineer

Natural language processing LLMs Python Model deployment

5mo ago→

P

Managing Consultant - FS - Data Science and AI

PAConsulting·London, United Kingdom·On-site

Senior·AI Engineer

Machine learning model development Ai transformation strategy Data driven solution design Financial data analysis

5mo ago→

SA

Applied AI Engineer, Global Public Sector

Scale AI·Doha, Qatar; London, UK·On-site

Senior·AI Engineer

Python TypeScript Java C++

5mo ago→

T

Sr. Applied AI Engineer

Taktile·London Office , Berlin Office ·On-site

Senior·AI Engineer

Python SQL Api development Generative AI

5mo ago→

A

AI Engineer

Accenture·London; Birmingham; Manchester·On-site

Mid·AI Engineer

Azure Copilot studio Azure ai foundry Power platform

5mo ago→

BA

Senior AI Engineer

Bluefish AI·London - Remote in the UK·Hybrid

Senior·AI Engineer

LLMs Natural language processing Machine learning Llm technology stack

6mo ago→

L

AI engineer

Lucis·Paris, Barcelona, London·Hybrid

Senior·AI Engineer

LLMs Clinical data pipelines RAG Biomarker analysis

6mo ago→

O

Applied AI Engineer, Codex Core Agent

OpenAI·San Francisco; New York City; Seattle; London, UK·Hybrid

Senior·AI Engineer·$230k – $385k

Python Machine learning Natural language processing Software engineering

6mo ago→

W

Principal AI Engineer

WeBuild-AI·London, England, United Kingdom·On-site

Staff·AI Engineer

LLMs Agent frameworks Enterprise ai architecture Mloops pipelines

6mo ago→

W

Lead AI Engineer

WeBuild-AI·London, England, United Kingdom·On-site

Staff·AI Engineer

LLMs Agentic AI Enterprise ai architecture Mloops pipelines

6mo ago→

C

Senior AI Engineer

Causaly·London·On-site

Senior·AI Engineer

Knowledge graph Generative AI Biomedical nlp LLMs

7mo ago→

L

Forward Deployed AI Engineer

Latentlabs·London·On-site

Senior·AI Engineer

Mloops deployment Generative model integration Pharma biotech workflows Api optimization

7mo ago→

L

Director, Data Science (AI)

Lseg·GBR-London-10 Paternoster Square·On-site

Staff·AI Engineer

Generative AI Classical machine learning Product delivery Financial data infrastructure

8mo ago→

E

AI Engineer (London)

Edra·London·On-site

Mid·AI Engineer

LLMs Process automation Knowledge graphs Confidence scoring

11mo ago→

page 2 of 3 · 111 roles

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