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Data Science Lead Product Analytics & Impact (London)

Microsoft is seeking a Data Science Lead in London, United Kingdom. This full-time role will focus on metrics creation, predicting trend analysis, measuring traffic patterns, and assessing experimentation results, along with product analytics to drive product improvements. Candidates should have proficiency in P ...

Reserving Actuary — London Market Analytics & Modelling

Star Actuarial Futures is seeking a London Market Reserving Actuary in Greater London. The ideal candidate will have extensive experience in building reserving models and strong programming skills in SQL, Python, and R. This full-time position offers competitive compensation and a fantastic career opportunity in ...

Actuarial Modelling Lead — Study Support for Qualification

Stars Arena is seeking an Actuarial Modelling Manager in Greater London. Ideal candidates should possess an inquisitive mindset and a solid understanding of coding principles. Experience in SQL, SAS, or Python is beneficial. The position offers benefits including a study package for individuals pursuing actuaria ...

Investment Data Scientist: End to End ML & Analytics

Glocomms is looking for a data science professional to manage full-cycle machine learning solutions within financial services. Candidates should possess strong Python and SQL skills, experience in implementing analytics in regulated environments, and the ability to communicate complex technical concepts clearly. ...

Climate Tech Software Engineer — Hybrid London (Impact)

A climate tech startup in London is seeking a Software Engineer to drive the transition to a cleaner energy system. You will develop software that optimizes energy usage and contribute to machine learning models. Ideal candidates are curious and passionate about tackling climate change, with a strong proficiency ...

Founding AI Engineer: Build AI Enterprise Apps (London)

A cutting-edge AI startup in London seeks a Founding AI Engineer to design full-stack applications that drive AI workflows. This role offers the chance to work closely with founders in a fast-paced environment, requiring strong skills in React, TypeScript, and Python, along with practical AI experience. Candidat ...

Machine Learning Software Engineer Full Stack (LLM) in London Aquent

Machine Learning Software Engineer - Full Stack (LLM) London, United Kingdom Bachelor’s degree in Computer Science, Computer Engineering, or a related technical background. Experience Backend software engineering experience in Python. Responsibilities and Requirement ...

Design Systems Engineer for AI & UI

A tech company in the UK is seeking proficient programmers to join their team, assisting in training AI chatbots. The role requires fluency in English, proficiency in either Python or JavaScript, and a bachelor's degree (completed or in progress). Candidates should be detail-oriented with excellent writing and g ...

Production Grade Data Science Engineer

A leading data science company in Greater London seeks a professional in Customer Data Science. In this role, you will design and deliver analytical Python solutions, utilizing machine learning techniques and collaborating across teams. Candidates should have experience with relational databases and CI/CD practi ...

Pre Sales Solutions Architect (IT)

WorksHub is seeking a Solutions Architect with Pre Sales Experience in London. The ideal candidate will have expertise in Java/J2EE or .NET tech stacks and extensive experience with database technologies like Oracle and MySQL. Additional skills in polyglot programming languages such as Scala and Python are a plu ...

Staff Software Engineer Real Time Perception & Autonomy

A leading company in electric vehicles seeks a key member for their Perception team in London. This position focuses on developing and optimizing software components for machine learning training, contributing to self-driving technology. Candidates should possess advanced qualifications and extensive experience ...

Senior Data Engineer: Databricks Lakehouse Architect

Vivanti Consulting in Greater London is looking for a Principal Data Engineer to design robust data pipelines and implement scalable data architectures. The ideal candidate will have over 7 years of experience with Python, Spark, SQL, and Databricks. Responsibilities include building data pipelines and collabora ...

Research Software Engineer — AI & UX for Heritage

A leading heritage organization is looking for two Research Software Engineers in Richmond upon Thames, London. Join a pioneering 3-year project aiming to enhance community-generated digital content. The ideal candidates will have proficiency in Python or JavaScript frameworks and a passion for human-computer in ...

Data Engineer — Hybrid London, GCP & BigQuery

A leading digital media group is seeking a Data Engineer to join their London team. The role involves designing scalable data pipelines, automating workflows, and supporting data modelling for analytics. Ideal candidates should have strong SQL, proficiency in Python or Java, and cloud experience (preferably GCP) ...

Network Data Scientist — Time Series & ML Analytics

A leading media company in Greater London seeks a Data Scientist to develop advanced analytics methods and deliver data science projects end-to-end. The role requires a strong Python background, proficiency in SQL, and the ability to communicate complex concepts to diverse stakeholders. This position promotes hy ...

Data Scientist: Multimodal AI for Enterprise Impact

A leading IT services firm in Greater London seeks an Entry Level Data Scientist to develop next-generation AI tools and collaborate on advanced features. The role involves analyzing large datasets and building integrated AI solutions that drive impactful outcomes for clients. Ideal candidates will have experien ...

Senior SRE: Real Time Cloud & Observability

A prominent financial services firm in Greater London is seeking a Site Reliability Engineer to join their Real Time SRE team. This role involves supporting critical Real Time applications and automating operational processes. Ideal candidates will have strong DevOps experience, particularly with cloud applicati ...

Product Engineer for AI Voice, Build Reliable LLM Apps

A leading AI technology company in London is looking for a Product Engineer to join their team. The ideal candidate will focus on developing reliable AI voice applications quickly and efficiently. Applicants should be familiar with tools like Next.JS and Python, and have a passion for innovative technology. Comp ...

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 ...

Full Stack Engineer for AI Driven Low Code Platform

A cutting-edge tech company in London is seeking a Fullstack Software Engineer to enhance their development tools. This role offers an attractive salary of £140k+, stock options, and exceptional benefits. The ideal candidate should have extensive experience in Python and frontend technologies like Vue or React. ...

Principal Engineer — Lead Architecture & Impact (Equity)

A high-growth fintech company is seeking a Principal Engineer to solve complex problems, mentor a talented team, and provide technical direction. Candidates should have 10-15 years of experience, significant skills in Python, and an ability to communicate with diverse stakeholders. The role offers a competitive ...

Computer Vision ML Engineer Production Deployments

A leading technology staffing firm is seeking an experienced Machine Learning Engineer to join their team on a contract basis. You will work on developing and deploying computer vision models for real-world applications, collaborating closely with other teams. Strong hands-on experience with computer vision fram ...

Senior ML Engineer Data Scientist (Hybrid, Contract)

A consulting firm is seeking a highly skilled Data Scientist / Machine Learning Engineer to work in a hybrid role located in London or Sheffield. Responsibilities include analyzing large datasets, developing predictive models, and presenting insights to stakeholders. Candidates should have strong Python programm ...

Technical Architect – Data Solutions Lead (Remote UK)

A tech solutions firm is seeking a Palantir Technical Architect to design and deliver data solutions. The ideal candidate will have experience in technical ownership and strong skills in Java, Scala, or Python. This role involves client interaction, technical standards management, and contribution to the data co ...

Production Grade Data Science Engineer

A leading data science company in Greater London seeks a professional in Customer Data Science. In this role, you will design and deliver analytical Python solutions, utilizing machine learning techniques and collaborating across teams. Candidates should have experience with relational databases and CI/CD practi ...

Senior Data Scientist — AI/ML for Satellite Connectivity

A major satellite communications company in London is seeking a Data Analyst to perform in-depth performance analysis and lead data science projects. The ideal candidate has a degree in a quantitative discipline and at least 5 years of experience in data analysis, proficient in SQL and Python. The role offers op ...

Data Scientist — Growth ML & Analytics, Flexible & Impactful

A leading tech firm in London is seeking a Data Scientist to embed data science in decision-making processes. The role involves building models, collaborating with teams, and communicating insights effectively. Ideal candidates have expertise in statistical analysis, proficiency in Python and SQL, and a collabor ...

ML Performance Engineer: Scale Research Compute (GPU/CPU)

A leading quantitative finance firm based in London is seeking a skilled ML Performance Engineer to optimize large-scale workloads on their GPU and CPU infrastructure. The ideal candidate will have a background in computer science, proven expertise in profiling and benchmarking distributed workloads, and knowled ...

Quantitative Equity Researcher — Build Signals & Models

A global investment management firm located in London is looking for a Quantitative Equity Researcher. The role involves developing stock selection signals, managing portfolios, and enhancing research infrastructure. Candidates should have at least 3 years of quantitative analysis experience, proficiency in Pyth ...

Pricing and Analytics Lead

Technical Pricing Lead (Motor) – £Six Figures If you want to focus on the technical side of Pricing and primarily work within tools such as Python, SQL etc.. then this could be the role for you. I am looking to speak with experienced Pricing individuals who have personal lines pricing experi ...

Sr. Product Manager

As vCluster’s Product Manager, you are the technical architect of our product’s future. Partnering directly with Engineering and the Head of Product, you will own the technical roadmap—translating complex cloud‑native challenges into a seamless, high‑value platform. We are looking for a builder ...

Senior Engineer (Typescript and Node)

Overview Legal & General (L&G) is a leading UK financial services group and major global investor. We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders. We are one of the ...

Engineering Lead, Scale

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with full ...

FinOps Analyst

**Privacy Information**We and our partners are using tracking technologies to process personal data in order to improve your experience. You may always exercise your consumer right to opt-out. For detailed information about personal information we collect and third parties having access to it, please select ‘Mor ...

FinOps Analyst

Snyk is the leader in secure AI software development, helping millions of developers develop fast and stay secure as AI transforms how software is built. Our AI-native Developer Security Platform integrates seamlessly into development and security workflows, making it easy to find, fix, and prevent vulnera ...

Sr. Product Manager

As vCluster’s Product Manager, you are the technical architect of our product’s future. Partnering directly with Engineering and the Head of Product, you will own the technical roadmap—translating complex cloud‑native challenges into a seamless, high‑value platform. We are looking for a builder ...

Senior Backend Engineer (Node or JVM)

Job DescriptionWe are seeking a Senior Backend Engineer with deep expertise in React Native to join our engineering team. In this role, you will apply your software engineering skills to build high-quality features, resolve bugs, and address technical debt. You will also bring a strategic pe ...

Data Engineer | FTC | Learn Snowflake | Private Equity

Data Engineer (Snowflake / AWS) – 12 Month FTC📍 London – Hybrid (2–3 days onsite, flexible) 💰 £65,000 – £80,000 + benefitsThe OpportunityWe’re working with a PE-backed, data-driven media and analytics business undergoing a major transformation as they bring their data platform in-house.Th ...

Structural Engineer/Senior Structural Engineer

The TeamThere is a great opportunity to join our Structural Engineering Team in London. We are looking for a Structural Engineers up to and including Senior level who are passionate about creative design and structural analysis, interested in complex structures and the challenges that come w ...

Senior Data Scientist Risk Modelling

Build models across credit, insurance, pricing, and more. Leading model development from the ground up to drive business impact. A great next step for a data scientist who thrives in the modelling space. We’re looking for a Senior Data Sc ...

Senior Data Scientist Risk Modelling

Build models across credit, insurance, pricing, and more. Leading model development from the ground up to drive business impact. A great next step for a data scientist who thrives in the modelling space. We’re looking for a Senior Data Sc ...

Senior Data Scientist Risk Modelling

Build models across credit, insurance, pricing, and more. Leading model development from the ground up to drive business impact. A great next step for a data scientist who thrives in the modelling space. We’re looking for a Senior Data Sc ...

Senior Platform Engineer (Telephony Systems)

Are you a senior platform engineer who enjoys owning critical systems and solving complex, real-time problems?Scroll down for a complete overview of what this job will require Are you the right candidate for this opportunityPiPcall is growing fast and were looking for a Senior Platform Engineer to take o ...

Senior Platform Engineer (Telephony Systems)

Are you a senior platform engineer who enjoys owning critical systems and solving complex, real-time problems?Scroll down for a complete overview of what this job will require Are you the right candidate for this opportunityPiPcall is growing fast and were looking for a Senior Platform Engineer to take o ...

Radio Frequency Engineer

Senior RF Engineer Enfield – 3 Days in Office £60,000-£65,000 Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today.I’m currently working with a well-established global engineering company who a ...

Head of Data Science

Head of Data Science London Hybrid 2 days a week | Up to £130,000 + benefits Do you want to lead a world-class data science function at a high-growth organisation where AI, machine learning and advanced analytics sit at the heart of commercial strategy? ...

Principal Data Engineer

Principal Data Engineer £120,000 + 20% bonus Hybrid | London Qualifications, skills, and all relevant experience needed for this role can be found in the full description below.We're working with a global branded enterta ...

Portfolio Manager

Quantitative Portfolio Manager - Macro, Futures and Cash Equities Trading My client is a multi-manager hedge fund which covers intraday and mid-frequency trading strategies across liquid markets. The firm is currently looking for PMs trading intraday/mid frequency strategies in Equities or cross- ...

Head of Data Engineering – London (Hybrid)

Head of Data Engineering – London (Hybrid) | Python, dbt, Airflow, AWS We’re once again supporting a fast‑growing PropTech business as they enter a pivotal phase, transforming how data drives decisions across the entire organisation. They’re looking for a Head of Data Engineering to take the lead ...

VP Front Office Quantitative Analyst

A leading global investment bank is seeking a VP Quantitative Analyst to join its Capital Analytics team in London. This is a VP-level role, suited to experienced AVP/VP professionals, with strong Front Office interaction and ownership of key regulatory capital analytics. The Role As a VP ...

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    Senior Python Developer Pythonawsreact Jobs in London Job Search Guide, Trends and Insights