updated october 2026

Data Science Jobs in London (October 2026)

898 open data science positions in London as of October 2026, across 298 hiring companies — 124 of them remote-friendly. Wise leads with 46 openings. Listings are updated daily, and every role links straight to the employer's official application page.

BC

BCG X Forward Deployed AI Engineer, United Kingdom

Boston Consulting Group·London, United Kingdom·On-site

Senior·AI Engineer

Machine learning model deployment Ai infrastructure design Python for production systems Mloops pipelines

9mo ago→

K

Lead Data Engineer

Kainos·Home worker, United Kingdom; Belfast, United Kingdom; Birmingham, West Midlands, United Kingdom; London, United Kingdom·Hybrid

Senior·Data Engineer

Etl pipelines Distributed systems Data persistence Agile leadership

10mo ago→

C

Applied Research - Artificial Intelligence - London - Associate

Campus·London, Greater London, England, United Kingdom·On-site

Mid·AI Engineer

Machine learning Financial engineering Low-latency systems Security

10mo ago→

A

Data Engineering Consultant

Accenture·London; Birmingham; Manchester; Edinburgh·On-site

Senior·Data Engineer

Microsoft fabric Azure databricks Data pipelines SQL

10mo ago→

BC

Forward Deployed AI Scientist, United Kingdom - BCG X

Boston Consulting Group·London, United Kingdom·On-site

Senior·AI Engineer

Machine learning model deployment Ai-driven business strategy Data-driven decision making Consulting analytics

10mo ago→

E

Manager, Data science & Marketing Effectiveness (MMM)

Ekimetrics·London·On-site

Senior·AI Engineer

Marketing attribution modeling Ai-driven marketing optimization Customer analytics Esg impact measurement

10mo ago→

C

Senior ML Systems Engineer, Frameworks & Tooling

Cohere·London, San Francisco, New York, Paris, Toronto, Montreal·Hybrid

Senior·MLOps·$295k – $535k

Machine learning frameworks Model deployment pipelines Distributed computing Ai infrastructure tooling

10mo ago→

W

Machine Learning Researcher

Wintermute·London·On-site

Mid·Research Scientist

Reinforcement learning Deep learning Quantitative trading Time series forecasting

11mo ago→

P

Senior Associate, Advanced Analytics, Meta-Analysis

Parexel·United Kingdom-London-Gridiron-Remote; United Kingdom-London-Gridiron; United Kingdom-Worthing; United Kingdom-Worthing-Remote; United Kingdom-Harrow; Georgia-Remote; Poland-Remote; United Kingdom-Navigation House; Denmark-Remote; Sweden-Remote; United Kingdom-Harrow-Remote; Spain-Remote; Belgium-Remote; United Kingdom-Sheffield-Remote·Hybrid

Senior·Data Analyst

Meta-analysis Health economics Pharmaceutical statistics Clinical trial data analysis

11mo ago→

A

Databricks Data Platform Solution Architect

Accenture·London; Manchester·On-site

Senior·AI Engineer

Databricks Agentic AI Ai engineering Data platform architecture

11mo ago→

E

AI Engineer (London)

Edra·London·On-site

Mid·AI Engineer

LLMs Process automation Knowledge graphs Confidence scoring

11mo ago→

HC

Research Engineer / Scientist, Post-training - Paris

H Company·Hybrid Paris, Hybrid London·Hybrid

Senior·Research Scientist

LLMs Vision-language models Agentic AI Post-training optimization

11mo ago→

C

Data Analyst (FinCrime Focus - Contract) Remote

Capitex·London, England, United Kingdom·Hybrid

Mid·Data Analyst

SQL Excel Data analysis Financial crime data

11mo ago→

E

Senior Data Scientist and Marketing Effectiveness (MMM)

Ekimetrics·London·On-site

Senior·Data Scientist·£60k – £75k

Marketing attribution modeling Ai-driven marketing analytics Customer lifetime value analysis Esg impact measurement

11mo ago→

EA

AI Engineer, London

Eloquent AI·London·On-site

Mid·AI Engineer

Multimodal ai Autonomous systems Workflow automation Computer vision

12mo ago→

J

2026 Machine Learning Center of Excellence (NLP) - Summer Associate

JPMC·LONDON, United Kingdom·On-site

Junior·AI Engineer

Natural language processing LLMs Speech recognition Machine learning model deployment

12mo ago→

J

2026 Machine Learning Center of Excellence (Time Series & Reinforcement Learning) - Summer Associate

JPMC·LONDON, United Kingdom·On-site

Junior·ML Engineer

Time series Reinforcement learning LLMs Nlp pipelines

12mo ago→

J

Software Engineer III – Applied AI/ML Python Software Engineer

JPMC·LONDON, LONDON, United Kingdom·On-site

Senior·MLOps

Python AWS Machine learning Model deployment

12mo ago→

J

Data Science Associate

JPMC·LONDON, United Kingdom·On-site

Mid·Data Engineer

Data pipelines Etl processing Sql querying Data visualization

12mo ago→

C

Applied AI Engineer

Cognition·San Francisco, New York City, London·On-site

Senior·AI Engineer·$180k – $225k

Software agent development Enterprise ai integration Productivity automation Reasoning systems

12mo ago→

J

Cross-Asset Risk Premia Research – Quantitative Strategist – Vice President

JPMC·LONDON, LONDON, United Kingdom·On-site

Senior·Research Scientist

Cross-asset risk premia modeling Systematic strategy development Quantitative research Financial time-series analysis

12mo ago→

J

Data Science - Associate

JPMC·LONDON, United Kingdom·On-site

Mid·Data Engineer

Data pipelines Etl processing SQL Python

12mo ago→

C

Senior Research Scientist, Model Evaluation

Cohere·Toronto; San Francisco; Canada; Seattle; London; United States; New York·Hybrid

Senior·Research Scientist

Python Machine learning Model evaluation Deep learning

12mo ago→

J

Asset & Wealth Management - Equities Quantitative Investment Analyst - Associate/ Vice President

JPMC·LONDON, United Kingdom·On-site

Mid·Data Scientist

Quantitative modeling Equities research Portfolio optimization Risk analysis

12mo ago→

J

Agent Specialist Lead - Vice President - Technical Product Manager - GenAI Enablement

JPMC·LONDON, United Kingdom·On-site

Senior·AI Engineer

Llm-agent-frameworks Workflow-automation Generative-ai-architecture Stakeholder-alignment

12mo ago→

PV

AI Engineer - Wexler

Pear VC·London·On-site

Mid·AI Engineer·£70k – £100k

Nlp text processing Document analysis Fact extraction Legal data pipelines

12mo ago→

J

Quantitative Research - Athena Analytics Developer - Associate or Vice President

JPMC·LONDON, LONDON, United Kingdom·On-site

Mid·Research Scientist

Quantitative modeling High performance computing Financial risk framework Cross asset pricing

12mo ago→

J

Director of Data Engineering - Communications Data Solutions

JPMC·LONDON, United Kingdom; LONDON, LONDON, United Kingdom·On-site

Senior·Data Engineer

Data pipelines Etl processing Scalable database design Bi tooling

12mo ago→

C

System Data Analytics Specialist (Fraud / Callsign Optimization)

Capitex·London, England, United Kingdom; Saudi Arabia; United Arab Emirates·Hybrid

Senior·Analytics Engineer

Fraud analytics Digital identity Callsign Behavioral analytics

12mo ago→

J

Lead Software Engineer - Applied AI/ML Python Engineer

JPMC·LONDON, LONDON, United Kingdom·On-site

Senior·MLOps

Python AWS Kubernetes MLOps

12mo ago→

J

Securities Services - Risk Analytics Analyst - Associate

JPMC·LONDON, United Kingdom·On-site

Junior·Data Analyst

Risk analytics Fixed income analysis Equity risk modeling Liquidity risk metrics

12mo ago→

J

Applied AI ML Associate - Global Banking

JPMC·LONDON, LONDON, United Kingdom·On-site

Junior·AI Engineer

Machine learning model development Quantitative analysis Cross-functional collaboration Data product design

12mo ago→

J

LLM Suite Engineering - Senior Associate Software Engineer III

JPMC·LONDON, LONDON, United Kingdom·On-site

Senior·AI Engineer

LLMs Cloud architecture Generative ai integration Production ml pipelines

12mo ago→

J

Lead Data Scientist - Fraud

JPMC·LONDON, LONDON, United Kingdom·On-site

Senior·Data Scientist

Cloud-native microservices Fraud detection modeling Python Scikit-learn/xgboost

12mo ago→

W

Data Platform Engineer

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

Mid·Data Engineer

Python SQL Airflow dbt

12mo ago→

J

NLP / LLM Scientist - Applied AI ML Lead - Machine Learning Centre of Excellence

JPMC·LONDON, LONDON, United Kingdom·On-site

Senior·AI Engineer

Natural language processing LLMs Deep learning Recommendation systems

13mo ago→

J

Data Science Senior Associate - LLM/NLQ - Asset Management Data Analytics

JPMC·LONDON, LONDON, United Kingdom·On-site

Senior·Data Scientist

Natural language processing LLMs Machine learning Decision support systems

13mo ago→

J

Technical Project Manager III - AI/ML Senior Associate

JPMC·LONDON, LONDON, United Kingdom·On-site

Senior·Other

Agile project management Stakeholder alignment Risk mitigation Cross-functional collaboration

13mo ago→

C

Member of Technical Staff, Integration/RL Team (Research Engineer)

Cohere·Paris, London, New York, Toronto, Montreal·Hybrid

Staff·AI Engineer·$295k – $535k

Reinforcement learning Model integration Foundation model deployment Ai system architecture

14mo ago→

9

Senior AI Engineer

9fin·London·On-site

Senior·AI Engineer

Pytorch tensorflow Distributed ml Credit risk modeling Nlp for finance

15mo ago→

P

Member of Technical Staff (Machine Learning Engineer, Search)

Perplexity·Belgrade, London, Berlin·Hybrid

Staff·ML Engineer

RAG LLMs Search ranking algorithms Model deployment scaling

19mo ago→

G

AI Engineer

Granola·London·On-site

Mid·AI Engineer·£100k – £130k

LLMs Prompt engineering Vector databases Semantic search

22mo ago→

D

Lead Consultant UK | GCP | Data & AI/ML Pre-Sales Architect

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

Senior·AI Engineer

GCP Gcp architecture Ai machine learning Pre-sales consulting

24mo ago→

PT

Forward Deployed AI Engineer

Palantir Technologies·London, United Kingdom·On-site

Mid·AI Engineer

Gen-ai/prompt-engineering Mloops Distributed systems LLMs

29mo ago→

E

Senior Consultant, Marketing Mix Modelling (MMM) & Data Science

Ekimetrics·London·On-site

Senior·AI Engineer

Marketing mix modeling Ai-driven analytics Sustainability performance modeling Python

33mo ago→

C

Data Scientist

Cfc·London, UK - London·On-site

Mid·Data Scientist

LLMs Production ml systems Underwriting automation Experimental design

Recently→

C

Senior Machine Learning Engineer

Cfc·London, UK - London·On-site

Senior·AI Engineer

LangChain Llm-orchestration Agentic-systems Unstructured-data-processing

Recently→

C

Lead Data Engineer

Cfc·London, UK - London·On-site

Senior·Data Engineer

Etl pipelines Data platform architecture Master data management SQL

Recently→

page 18 of 18 · 898 roles

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