Latest data science london Jobs

.NET Developer

This role involves building and maintaining full-stack applications, developing APIs, and working with databases. You'll also support AI-driven features, data workflows, and help automate operational processes, giving you a unique blend of technical and business responsibilities.

Avanti Ec1A1Bb, EC1A 1BB, United Kingdom £45,000 – £50,000 pa

Hybrid Permanent

Full Stack Developer

This Senior Full Stack Developer role involves taking end-to-end ownership of projects, shaping architecture, and delivering scalable systems while mentoring a small engineering team. You will work closely with the business to translate ideas into practical, high-quality software, focusing on automation, data, and AI-driven solutions.

Techunite Ltd Chertsey, United Kingdom £40,000 – £65,000 pa

On-site Permanent

AI Forward Deployed Engineer

This role involves building and deploying production-grade AI applications that investment and finance teams rely on daily, while also contributing to the development of a governed AI platform. You will work closely with business teams to identify and solve real problems using LLM APIs and modern cloud infrastructure.

eFinancialCareers London, United Kingdom

Hybrid Contract

Senior Application Development Lead - Generative AI GenAI, Vice President - Citi

As a Senior Application Development Lead in the Source to Pay Solutions Technology group, you will set the technical direction for Gen AI adoption, design and integrate Gen AI capabilities into business-critical applications, and ensure end-to-end delivery of Gen AI features. You will collaborate with global teams to deliver against regulatory, risk, and transformation priorities while providing technical leadership and mentorship.

eFinancialCareers Belfast, United Kingdom

On-site Permanent

Senior AI Agent Engineer - Moveworks | Customer Deployment

This role involves designing and deploying custom AI agent solutions on the Moveworks ServiceNow platform for enterprise customers, from initial vision through implementation and optimization. The engineer acts as a technical advisor, integrating AI workflows into customer systems while translating real-world feedback into product improvements. It combines hands-on development with strategic consultation to drive adoption of agentic AI in complex business environments.

ServiceNow Tw184Tw, TW18 4TW, United Kingdom

Hybrid Permanent

Principle Java Engineer

This role involves designing, developing, and deploying Camunda-based process and decision automation solutions, integrating Java-based microservices, and collaborating with solution architects and business analysts. You will play a key part in defining technical standards, optimizing performance, and mentoring less-experienced engineers.

Profile 29 Se17Sj, SE1 7SJ, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent Clearance Required

Senior AI Engineer Manager/Associate Director | Capital Markets

This role involves leading the design, build, and delivery of advanced AI solutions in financial services and capital markets. Responsibilities include building AI prototypes, working with LLMs, RAG patterns, and modern data platforms, and collaborating with multidisciplinary teams to solve complex challenges.

Datatech Manchester, United Kingdom

Hybrid Permanent

AI Solution Architect - Senior Manager/Associate Director | Capital Markets

The role involves designing, implementing, and scaling advanced AI solutions in financial services and capital markets. Responsibilities include translating business requirements into technical architectures, leading technical teams, and supporting enterprise deployment of AI solutions.

Datatech Manchester, United Kingdom

Hybrid Permanent

AI Solution Architect - Senior Manager/Associate Director | Capital Markets

This role involves designing, implementing, and scaling advanced AI solutions within financial services and capital markets. Responsibilities include translating business requirements into technical architectures, leading technical teams, and supporting the transition from strategy to enterprise deployment.

Datatech London, United Kingdom

Hybrid Permanent

AI Solution Architect - Senior Manager/Associate Director | Capital Markets

The role involves designing and implementing advanced AI solutions within financial services and capital markets, translating business requirements into scalable technical architectures, and leading technical teams through the entire AI deployment lifecycle. You will work closely with AI engineers, data scientists, and business stakeholders to drive measurable business outcomes.

Datatech Edinburgh, Alba / Scotland, United Kingdom

Hybrid Permanent

Senior AI Product Design

This senior design leadership role involves building AI-powered digital products in complex, data-rich environments. Responsibilities include leading end-to-end product design, translating complex AI/ML capabilities into user-friendly interfaces, and mentoring junior designers. The role has a strong focus on ethical AI and responsible design practices.

eFinancialCareers London, United Kingdom £85,000 pa

Hybrid Permanent Clearance Required

Service Support Administrator

This role involves managing service tickets, validating engineer job sheets, and ensuring accurate billing. You'll work closely with internal teams and third-party suppliers, handle customer queries, and support reporting processes. The position requires strong administrative skills, attention to detail, and the ability to work in a fast-paced tech environment.

Vermelo RPO Tn23Ef, TN2 3EF, United Kingdom

Hybrid Permanent

Legal Counsel - Employment

This role involves providing strategic legal advice on a wide range of employment matters, including litigation, policy development, and business change programs. You will work closely with the People team and other stakeholders, managing external counsel and ensuring compliance with UK employment law.

Ocado Welwyn Hatfield, United Kingdom

Hybrid Permanent Flexible

Technical Threat Investigator, Threat Intel Engineering - UK

As a Technical Threat Investigator, you will conduct in-depth investigations into sophisticated threat actors targeting OpenAI and its ecosystem. You will identify and disrupt malicious activities, build tooling to automate and scale investigative processes, and collaborate with cross-functional teams to enhance security and safety measures. This role requires a deep understanding of adversarial behavior and the ability to translate findings into actionable improvements.

OpenAI London, United Kingdom

Remote Permanent

Product Manager, Analytics

This role involves owning the end-to-end analytics product for enterprise learning and development, focusing on individual learner progress, programme-level reporting, and leadership views. You will work closely with customers, the engineering team, and designers to define and build a product that provides actionable insights and trusted data for learning leaders and executives.

Synthesia London, United Kingdom

Hybrid Permanent