Data Science Jobs in London

Quantitative Developer - as close to the business as it gets

Want to join one of the most consistently high-performing Equity funds? The environment is lean, tech-driven and built around systematic trading. You’ll sit at the centre of this, building and scaling alpha algorithms, refining portfolio construction and optimisation frameworks, implementing research into production, and improving how signals flow through risk,...

Saragossa

London

AI Data Engineer for Private Credit

We are representing a high-performing boutique private credit investment firm building proprietary AI capability internally. They are not hiring a data support analyst. They are hiring the engineer who will help build the AI backbone of an investment platform. This role is for the top 5% of early-career engineers who...

Winston Fox

London

Data Engineer - Contractor

Data Engineer (Contract) – Airbyte Experience Essential We’re working with a company looking for a Data Engineer contractor to support the development and optimisation of their data platform. This role will involve working across a range of core data engineering activities, including building and maintaining pipelines, integrating data sources, and...

Aura Talent

London

Senior / Lead Data Engineer (AI-Focused)

PaymentGenes is proud to be partnering with a high-growth, international technology organisation to appoint a Senior / Lead Data Engineer (AI-Focused). This is a strategic hire for a business investing heavily in AI-enabled products and advanced analytics. If you are passionate about architecting modern data platforms that power real AI...

PaymentGenes

London

Enterprise Data Architect

As an Enterprise Data Architect for major commodities trader you will be the architectural 'backbone' and technical authority for a market leading portfolio of data / analytics products. This is very much a hands-on architect role: you will design enterprise-grade data solutions and guide their delivery and impact globally working...

Options Group

London

Quantitative Talent Partner

Quantitative Talent Partner - Research-Driven Trading & Technology Firm Our client Our client is a fast growing proprietary trading firm. They are seeking an experienced Senior Quantitative Recruiterto join a highly technical, research-led organisation operating at the intersection of quantitative finance, advanced engineering, and digital asset markets. This role sits...

Simmons and Hanbury

London

Senior Data Scientist

Full Stack Data Scientist London (Hybrid) Salary 140,000 to 150,000 plus equity Our client is a hyper growth AI company building an enterprise scale workflow platform used by major financial institutions. Backed by leading global investors with more than 90 million in total funding, they are expanding their London team...

Albert Bow

London

AI & Data Analyst

About us If you are looking to join an independent and impartial treasury and risk management consultancy, PMC is your solution. Established for over 34 years, we offer expert advice and practical solutions to financial sponsors and their portfolio companies globally – with offices in New York, London, Madrid and...

PMC Treasury

London

Head of Data Science

Head of Data Science - Permanent hire - Hybrid/Central London - offering £100,000+ I'm hiring a Head of Data Science to help scale a live AI-powered retail discovery platform 🚀 Based in Central London, one day per week onsite, offering £100,000+ 🚀 Client/platform info: Post-beta (2,000+ users) and now ~1,000...

Propel

London

Senior Quantitative Developer – Systematic Rates Trading

Want to work at a hedge fund that is expanding within systematic trading? This is a high-impact role where you’ll collaborate closely with traders and portfolio managers to develop cutting-edge trading systems and execution strategies. The firm has been heavily investing in systematic trading, making this an exciting opportunity to...

Saragossa

London

Senior Data Scientist - Healthcare Supply Chain

Do you want to build predictive models that directly shape commercial strategy? Have you delivered machine learning solutions that moved real business metrics? Are you ready to be the first dedicated Data Scientist in a growing analytics function? A London-based strategic sourcing and supply chain business, backed by two global...

Harnham

London

Data Scientist - Transport & Logistics

Do you want to apply machine learning to real-world transport data used by millions daily? Have you worked with messy datasets and uncovered insights others miss? Are you ready to shape how a major UK transport network uses data to make commercial decisions? A major UK rail operator is expanding...

Harnham

London

Data Scientist - UKIC DV Clearance Required

Our client, a prominent entity in the Defence & Security sector, is seeking a meticulous Data Scientist with a strong understanding of Linux, Data Science, and AWS to join their team. This is a contract position located in London for a duration of 12 months, requiring a UKIC DV clearance...

Matchtech

London

Data Scientist - SC Cleared

Your new companyOne of the most influential Central Government Organisations in the current economic climateYour new roleData Scientist - SC Cleared - SQL, Python & RWhat you'll need to succeedMy client is looking for an Analytical Data Scientist, leading/working alongside a team of data scientists to deliver key outputs for...

Hays Technology

London

Data Analytics Engineer

Job Ad: Analytics Engineer (6‑Month Initial Contract)Role: Analytics EngineerLocation: Hybrid – LondonContract Length: 6‑Month Initial Contract (likely extension)Client: A large insurance companyIndustry Preference: Financial Services or Insurance experience strongly preferred🌟 About the RoleWe are supporting a large insurance company in hiring a skilled Analytics Engineer for a 6‑month initial contract....

Teksystems

London