Jobs in London

Data Scientist

Hungry for a challenge? Our mission? To empower every food moment around the world, whether it’s through customer service, coding or couriers. About this role: Join our Customer Data Science (CDS) team and build the engine that powers our customer experience. You won’t just tweak existing models; you will deploy...

Just Eat Takeaway.com

London

Data Scientist

Dec 22, 2025 We are seeking a Data Scientist to join our Data & AI practice. This is a role for a pragmatic problem-solver who can translate business challenges into data-driven solutions for world-renowned brands. You will apply statistical thinking and machine learning techniques to deliver predictive capabilities that drive...

Wunderman

London

Machine Learning Engineer - Ads Conversion Modeling

Reddit is a community of communities. It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With ,+ active communities and approximately M+ daily...

reddit

London

Machine Learning Engineer III

Amex GBT is a place where colleagues find inspiration in travel as a force for good and – through their work – can make an impact on our industry. We’re here to help our colleagues achieve success and offer an inclusive and collaborative culture where your voice is valued. Amex...

American Express Global Business Travel

London

Data Scientist

A hybrid role based in London Role Overview The Data Scientist role will be responsible for designing, developing, and implementing advanced AI and machine learning models, utilizing both traditional and emerging approaches to address complex business challenges. This position is well-suited for with a PhD in Mathematics, Physics, Statistics, AI...

Uncapped

London

Data Scientist / Quant (Macro Trading Pod)

Salary: £160k base + strong PnL-tied bonus Unique oppportunity for a Data Scientist / data-heavy Quant to join one of the world’s most prestigious and successful hedge funds. The successful candidate will join a small macro trading pod, working directly with the Portfolio Manager and will directly impact trading decisions...

Oxford Knight

London

Data Scientist

The Role in 30 Seconds Full-time Data ScientistBuild and deploy cutting-edge AI and ML solutions for diverse clients (from Government to Startups). Gain full-stack delivery experience across an array of industries while benefiting from investment in your professional growth and expertise. Working at Coefficient You'll be involved in a wide...

Coefficient

London

Quant Developer / Data Scientist

Quant Developer / Data Scientist Location: Flexible (Major Financial Hubs)Experience: 2–5 YearsCompensation: Competitive + Performance‑Based Bonus A leading asset management firm is seeking a highly talented Quant Developer / Data Scientist to join its systematic and discretionary investment teams. This is a front‑office, high‑impact role working directly with Portfolio Managers...

Marlin Selection

London

Data Scientist

Job description Our client, a global consumer business, are currently hiring for a Data Scientist to create market analysis and forecasts to drive pricing decisions. The primary responsibility is to develop, test and operate pricing systems and algorithms using SQL, Python, data analysis and statistics. Responsibilities Design and develop methodology,...

MarkJames Search

London

Quantitative Researcher – Machine Learning-Driven Systematic Trading Firm (London)

We’re partnering with a leading quantitative investment firm that applies advanced machine learning and data science to global markets. The team is seeking a Senior Quantitative Researcher to drive the research and development of next-generation systematic trading models powered by cutting-edge machine learning methods. This is an opportunity to work...

Octavius Finance

London

Lead Data Scientist

About the role As a Lead Data Scientist, you'll take on a pivotal, entrepreneurial role, functioning as the technical expert who thrives on complexity and commercial impact. You will be responsible for setting the technical direction and ensuring the high-quality, scalable delivery of our most challenging, high-impact projects. This position...

Faculty

London

Soccer Data Scientist - Europe

Swish Analytics is a sports analytics, betting and fantasy startup building the next generation of predictive sports analytics data products. We believe that oddsmaking is a challenge rooted in engineering, mathematics, and sports betting expertise; not intuition. We deliver odds origination, risk management & trading software for the core four...

Swish Analytics

London

Data Scientist

About the Role We’re looking for a curious, analytical, and detail‑driven Data Scientist to join our Commercial data team. In this role, you’ll begin with a strong analytics focus, laying the foundations for future predictive and optimisation modelling, while working closely with both technical and commercial teams to ensure data...

Bauer Media Group

London

Senior Machine Learning Engineer

About the role As a Senior Machine Learning Engineer, we’ll look to you to lead development and deployment of cutting-edge AI systems for our diverse clients. You’ll design, build, and deploy scalable, production-grade ML software and infrastructure that meets rigorous operational and ethical standards. This is an ambitious, cross-functional role...

Faculty

London

Data Scientist (Semantic Search/Recommender Systems)

Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Permanent • Apply by 30-May-2025 About the role As a Data Scientist within Semantic Search, you will influence the search experience on the Tesco website by utilising advanced technologies and collaborating with a team of seasoned Data Scientists, Machine...

Tesco UK

London