Data Science Jobs

Lead Software Engineer

Lead the technical direction of AI and machine learning projects for clean energy and sustainability clients, designing production-grade systems and mentoring engineering teams. Drive innovation through reusable solutions, architectural leadership, and cross-functional collaboration in a high-impact environment. Play a key role in hiring, technical strategy, and delivering robust, scalable software for complex, real-world challenges.

Faculty AI London, United Kingdom

Hybrid Permanent

Lead Machine Learning Engineer

Lead the technical direction of complex machine learning projects, designing scalable and reliable AI systems while mentoring engineering teams and guiding architectural decisions. Drive innovation by developing shared libraries and leading the adoption of new technologies in high-risk, client-facing environments. Act as a technical expert and coach for both internal teams and external stakeholders, ensuring delivery excellence across full project lifecycles.

Faculty AI London, United Kingdom

Hybrid Permanent

Principal ML Platform Engineer

Design and build scalable, reliable systems for training, serving, and operating generative AI models in production. Develop internal tooling and automation to reduce operational overhead for researchers and engineers, with a focus on agentic workflows and platform-level abstractions. Collaborate closely with research and product teams to improve observability, debugging, and developer experience across distributed GPU environments.

Synthesia London, United Kingdom

Remote Permanent

Infrastructure & Platform Specialist Solutions Architect (SSA)

This role involves designing and implementing production-grade machine learning and AI workloads, with a strong focus on generative AI, including RAG architectures, agentic systems, and AI observability. The candidate will provide technical leadership during sales cycles, build MVPs, mentor teams, and influence product development by representing customer needs. They will also contribute to thought leadership through technical content, training, and conference speaking.

Databricks London, United Kingdom

Hybrid Permanent

ML Platform Engineer

This role involves designing and maintaining the ML platform infrastructure that supports model training, evaluation, and production serving at scale. The engineer will build reliable, scalable systems for deploying and operating generative AI models, with a strong focus on automation, observability, and developer experience. Work includes developing internal tooling, optimizing GPU workloads, and enabling both human and agent-driven workflows across research and product environments.

Synthesia London, United Kingdom

Remote Permanent

AI Engineer - FDE (Forward Deployed Engineer)

This role involves developing and deploying cutting-edge generative AI applications for customers, focusing on RAG, fine-tuning, and multi-agent systems. The engineer will act as a technical advisor, collaborate with product teams to influence roadmap direction, and contribute to production rollouts of GenAI solutions. Work spans cross-functional engagement with engineering, data science, and customer teams using modern AI tooling.

Databricks London, United Kingdom

Financial Analyst

This role involves building and leading FP&A and business intelligence functions within a high-growth FinTech. The analyst will develop financial models, automate reporting using Power BI and AI tools, and deliver strategic insights to senior leadership. Emphasis is on data-driven decision-making, process automation, and scalable financial reporting.

Robert Half London, United Kingdom £70,000 – £90,000 pa

Power BI Data Specialist

The Power BI Data Specialist will enhance HR data management at Kingston University by developing and maintaining data products such as the People Dashboard and workforce reports. This role involves ensuring data quality, supporting compliance with public sector reporting requirements, and acting as a data protection champion within HR. The specialist will work closely with stakeholders to deliver actionable insights using Power BI, Tableau, and SQL.

Morgan Hunt Recruitment London, United Kingdom £50,160 – £59,306 pa

Hybrid Permanent

Client Success Lead

The role involves driving client success for dunnhumby’s Retail Media Portal by supporting internal and external stakeholders, delivering training, and gathering user feedback to inform product improvements. You will monitor product adoption and user journeys, identify process gaps, and act as a client-facing expert to ensure smooth implementation and ongoing support. The position emphasizes collaboration with product and client teams to enhance real-world usability and client satisfaction.

dunnhumby London, United Kingdom

On-site Permanent

Senior Research Data Scientist

As a Senior Research Data Scientist, you will lead the development of advanced AI models and capabilities, focusing on transformer-based architectures and generative AI. You will collaborate with senior leaders, engineers, and academic partners to translate innovative research into scalable solutions that drive business value and strategic growth.

dunnhumby London, United Kingdom

On-site Permanent

Data Scientist

Design and deliver bespoke data science solutions for high-impact projects in the defence sector, working closely with clients and cross-functional teams. Drive technical scoping, build scalable algorithms, and ensure rigorous delivery standards in high-stakes environments. Contribute to thought leadership through teaching, speaking, or open-source work.

Faculty London, United Kingdom

Hybrid Permanent

Data Scientist

This role involves building and productionising predictive models for customer churn and complaint propensity, with full ownership of the data science lifecycle. The Data Scientist will define methodologies, create scalable solutions, and establish the foundation for the company's in-house data science function. Work focuses on forecasting and predictive analytics within a subscription-based service business.

Gleeson Recruitment Group London, United Kingdom

BI Analyst

The BI Analyst role involves delivering analytics projects, translating complex data into clear narratives, and building dashboards using tools like Tableau. You will work on impactful client projects across various sectors, collaborating with consultants and stakeholders to influence strategic decisions.

Harnham - Data and Analytics Recruitment London, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent

Forward Deployed Software Engineer - NATO

This role involves working directly with NATO and other critical institutions to solve high-impact, data-driven problems by designing and implementing custom software solutions. As a Forward Deployed Software Engineer, you'll own end-to-end project execution, from understanding complex operational challenges to building and deploying systems that make a tangible difference. The role demands strong technical and analytical skills, autonomy, and frequent travel across Europe.

Palantir Technologies London, United Kingdom

Head of Data Science

Leads and mentors a data science team to deliver data-driven solutions from concept to implementation, aligning technical initiatives with business goals. Focuses on removing delivery bottlenecks, shaping data science strategy, and partnering with stakeholders to solve complex challenges. Works across functions to build scalable models and drive commercial impact through machine learning and analytics.

Michael Page London, City And County Of the City Of London, United Kingdom £110,000 – £140,000 pa

On-site Permanent