Jobs in London

Senior Data Engineer - C/FICCO Data, Real-Time & APIs

An international trading firm in London seeks a Data Engineer to collaborate with teams and deliver data solutions. You will manage data products from concept through production, ensuring high quality and reliability. The ideal candidate has over 2 years of experience in Python, Java, or C++ and is familiar with...

DRW Holdings, LLC.

City of London

Senior Data Scientist - Cricket Analytics (Hybrid, London)

A leading sports analytics firm in London is seeking a Senior Data Scientist specializing in cricket modelling and simulation. The successful candidate will perform statistical analysis, develop predictive models, and ensure the data's robustness and validity. A PhD or equivalent industry experience is required, along with proficiency in Python. This...

Pythia Sports

City of London

Senior Data Scientist — ML Pricing for Entertainment Growth

A technology startup in London seeks a Senior Data Scientist. You will work on advanced pricing algorithms using machine learning techniques to help clients in the entertainment industry improve profit margins. Ideal candidates have a strong quantitative background and proficiency in Python. This role offers a unique opportunity to thrive...

Wyatt Partners

City of London

Research Engineer, Machine Learning - Paris/London/Zurich/Warsaw

About MistralAt Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life.We democratize AI through high-performance, optimised, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed...

Mistral AI

City of London

Data Scientist (Liverpool/London)

I’m supporting a fast-growing, specialist financial services group on the hire of a Home Data Scientist to join their expanding pricing team. The Home division is a rapidly scaling, profitable business with significant investment going into data, analytics, and pricing capability. This role offers genuine ownership, the chance to shape...

Arthur Recruitment

Liverpool

Data Scientist

About the Role We’re seeking a skilled Data Scientist to uncover patterns in complex datasets and deliver actionable insights to drive business growth. In this role, you’ll develop data-driven products, identify trends, and propose solutions to strategic challenges. With a strong analytical mindset, proficiency in data tools, and a passion...

Kingsgate Recruitment

City of London

Senior Data Scientist — Lead Data Systems & Insights

A leading consulting firm in the UK is seeking a Senior Data Scientist to lead complex client projects and build scalable solutions. The ideal candidate possesses strong Python skills, expertise in machine learning and statistics, and a proven ability to communicate complex ideas. You will mentor junior team members and...

Oxera Consulting group

City of London

Audience & Campaign Data Analyst — 1st-Party Data & BI

A leading digital publisher in London is seeking a commercial data analyst to enhance digital ad campaigns. The ideal candidate will utilize 1st party data for audience targeting, support sales efforts, and continuously improve audience segmentations. Strong Excel and data visualization tool skills are essential. This position offers a competitive...

Digital Ad-network

City of London

Senior Data Engineer, Data & AI Governance

A leading reinsurance company in London is seeking a Senior Data Engineer to support Data and AI Governance initiatives. The ideal candidate will have expertise in data architecture and governance, and collaborate with security and legal teams to ensure data compliance. This role offers the opportunity to contribute to the...

Gen Re

City of London

Data Analyst (FinCrime Focus - Contract) Remote

Assignment OverviewWe are seeking an experienced Data Analyst to support ongoing Financial Crime (FinCrime) data initiatives on a short-term contract basis. The role focuses on data analysis, SQL querying, and Excel-based reporting, ideally within a financial crime or compliance context.This is a remote role suitable for candidates based in the...

Capitex

City of London

Senior Data Engineer - Data Platform & ETL Specialist

Key skills and responsibilitiesProven experience in data engineering and data platform developmentStrong programming skills in Python, Java, Scala, or similarAdvanced SQL and deep knowledge of relational databasesHands-on experience with ETL tools and...Harrison Holgate is a specialist recruitment agency dedicated to the insurance and reinsurance industry in London, Lloyd's, and regional...

WorksHub

City of London

Senior Data Engineer - Data and AI Governance

Senior Data Engineer - Data and AI Governance Gen Re – City Of London, England, United Kingdom General Re Corporation, a subsidiary of Berkshire Hathaway Inc., is a holding company for global reinsurance and related operations, with more than 2,000 employees worldwide. It owns General Reinsurance Corporation and General Reinsurance...

Gen Re

City of London

Genomics Data Engineer — Remote/Hybrid (12m FTC)

A leading health research organization in London is seeking a Senior Data Engineer to support the Bioinformatics Team. The role involves building and maintaining data pipelines for genetic data and collaborating with various teams to deliver quality-controlled data. The ideal candidate will have strong experience in cloud environments, Python programming,...

Our Future Health

City of London

Data Science Manager - Market Research Consultancy

Data Science Manager - Market Research Consultancy London / Hybrid (Up to GBP 65,000 depending on experience) – posted Aug 4 2025 Job Spec:We are looking for an inquisitive, ambitious, and dynamic individual to join the Data Science team of an established research consultancy to help them continue to develop...

MrWeb Ltd.

City of London

Hybrid Data Analyst - Last Mile Marketplace Analytics

A fast-growing logistics company in the City of London is seeking a Data Analyst for their Last Mile Marketplace team. The role involves leveraging data to improve logistics infrastructure and enhance operational performance. Candidates should have strong SQL skills and 3+ years of experience in data analysis. This position offers...

Relay Technologies

City of London