Latest data science scientist Jobs

Researcher / Associate

Researcher / AssociateExecutive Search & Leadership Advisory | Central London£55,000-£60,000 + Bonus + great bensFull-Time | Initially Office-Based | Hybrid Working (4 Days per Week in the Office Following Onboarding)An Opportunity to Build Something DifferentWe're partnered with a growing specialist...

Ferreira Young Recruitment London, United Kingdom £55,000 – £60,000 pa

Product Manager - Generative AI - Citi

This role involves shaping and delivering first-of-their-kind Generative AI platforms within a global financial institution. The Product Manager will work closely with engineering, design, and senior stakeholders to turn complex, ambiguous ideas into scalable enterprise products. The position operates at the intersection of technology and business, requiring strong technical intuition, strategic thinking, and the ability to drive alignment across distributed teams in a fast-moving environment.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Associate Director - Lead AI Architect

Lead the design and delivery of production-grade AI and Generative AI systems for high-impact public sector programmes. Architect secure, scalable solutions integrating LLMs, MLOps, and enterprise workflows while mentoring engineering teams and advising senior stakeholders. Focus on practical, responsible AI deployment in regulated environments.

eFinancialCareers London, United Kingdom £90,000 – £120,000 pa

Senior Software Engineer - AI Products SVP - Citi

This role involves designing and building production-grade AI software solutions for enterprise use within a regulated banking environment. The engineer will work on cutting-edge Generative AI applications such as intelligent document processing, fraud detection, and cross-language translation, turning ambiguous problems into scalable, auditable systems. Collaboration with product, risk, and engineering teams is central, with a strong emphasis on resilience, explainability, and technical leadership.

eFinancialCareers London, United Kingdom

Head of AI Solutions, COO Technology - MD C16 - Citi

Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your...

eFinancialCareers London, United Kingdom

Lead Test Engineer

This role involves leading test engineering for advanced electro-mechanical systems used in underwater robotics. The engineer will define test strategies, develop automated test solutions using LabView and scripting languages, and oversee testing across development and production lifecycles. They will manage test facilities, conduct failure analysis, and ensure rigorous validation of complex multi-disciplinary systems.

Saab Fareham, United Kingdom

On-site Permanent Clearance Required

Principal Microsoft Defender XDR, IRM & Deception Engineer

The Principal Microsoft Defender XDR, IRM & Deception Engineer, working within the Global Information and Cyber Security Defence (ICSD) function, is the technical leader for enterprise cyber deception and unified detection and response across the Microsoft security ecosystem. The role...

WTW London, United Kingdom

AI Engineer

This role involves building end-to-end AI capabilities for R&D products, focusing on agentic workflows, retrieval, and user-facing features. You will work closely with the Head of R&D to translate product and technical designs into secure, observable, and maintainable products, collaborating with multidisciplinary teams.

Norton Rose Fulbright London, United Kingdom

Full Stack Product Engineer

This role involves building and maintaining user-facing applications for AI and data-driven legal products. Responsibilities include frontend development with TypeScript, React, and Next.js, integrating with Azure services, and working closely with AI and data teams to deliver intuitive, secure, and scalable solutions.

Norton Rose Fulbright London, United Kingdom

Group Finance Manager

This role involves managing financial controls, preparing for the first statutory audit, handling multi-entity consolidation, tax compliance, cashflow forecasting, and implementing finance systems and automation. You'll work closely with the Finance Director to build a finance function for a rapidly growing international consumer business.

Zachary Daniels W1D3Qr, United Kingdom £70,000 – £80,000 pa

Engineering Excellence Principle Software Engineer - Executive Director

This role involves leading the development and delivery of high-quality, secure, and scalable technology products within an agile team. The Principal Software Engineer will architect AI-enabled engineering workflows, advise on technological matters, and influence senior stakeholders across various teams.

JPMorgan Chase & Co. Glasgow, Alba / Scotland, G2 1AL, United Kingdom

Fund Services Transformation - Product Manager, AI Solutions Senior Vice President - Citi

This role involves leading the development and deployment of AI-driven solutions across Citi's Fund Services lifecycle, from client onboarding to reporting. The Product Manager will drive AI use cases from prototype to production, working closely with engineering and operations teams to transform manual processes into intelligent, automated systems. Key focus areas include intelligent document processing, proactive controls, agentic AI, and enhancing client experience through cutting-edge AI technologies.

eFinancialCareers London, United Kingdom

Associate Director - Google Cloud Architect, Technology & Transformation

This role involves leading the architectural design and implementation of Google Cloud solutions, translating business requirements into technical designs, and providing expert guidance to project teams. The position focuses on driving innovation and client success through advanced Google Cloud technologies like Gemini Enterprise.

Deloitte Belfast, United Kingdom

Manager, AI Deployment Engineering - Large Enterprise

Lead and mentor a team of AI Deployment Engineers focused on delivering Generative AI solutions for strategic large enterprise customers across EMEA. Drive technical implementations from onboarding to production, acting as a trusted advisor and escalation point while shaping product roadmaps based on customer needs. Focus on safe, impactful deployment of cutting-edge AI models in areas like customer service and automated content generation.

OpenAI London, United Kingdom

Hybrid Permanent

Applied AI Engineer, Codex

This role involves partnering with engineering teams to design and deploy AI-powered software development workflows using Codex, transforming how organizations plan, code, test, and deliver software. The engineer will build prototypes, integrations, and evaluation systems—often using Codex in their own development—while guiding customers from experimentation to scaled production adoption. The position emphasizes technical leadership, hands-on coding, and translating real-world deployment insights into product and model improvements.

OpenAI London, United Kingdom

Hybrid Permanent