Principal Data Scientist jobs in Woking

You will work across a variety of complex analytical problems, owning experimentation end-to-end—even when ideal conditions such as user randomisation or high statistical power are not present.

You will work on real production problems rather than research-only work, owning models from first iteration through to live deployment.

You will collaborate closely with other data scientists, data engineers, and DevOps, with the freedom to shape how GenAI and ML are used across the platform.

You will design and build the systems that identify the signals that matter most for visibility, the retrieval and embedding architecture that feeds the models, the ranking and scoring framework that prioritises actions and the evaluation layer that measures how different LLMs behave across queries, surfaces and contexts.

You will work on modernizing authentication and login experiences across multiple consumer applications, helping drive growth through high-quality user experience, experimentation, and data-driven decision making. This is a collaborative role, working closely with engineers, product managers, and cross-functional partners in a fast-paced environment.

Data Scientist - £70k | Remote / Hybrid | FinTech / Payments We’re working with an established FinTech / Payments business that has been helping customers manage and move money globally for many years. The company builds technology-led products that support low-cost, multi-currency payments and money management, operating across several regulated markets. They’re now investing further in their...

You will define technical strategy, design scalable data systems, mentor senior engineers, and partner closely with product, engineering, analytics, and business leaders to transform strategic goals into robust, data-driven solutions.

Job Description Building Biodiversity Better Step out of the ordinary and shape the future of ecology. At Ecology by Design, we're redefining what it means to be an ecological consultant - blending scientific rigour with creativity, innovation, and a genuine commitment to restoring nature. Here, your expertise isn't boxed in by bureaucracy or lost in endless process. It drives real-world...

About Intellias Intellias is a European-founded AI, Data and Software Development company with global delivery capability across Europe, India and Latin America. For more than 20 years, we've empowered our customers to embrace innovation at scale and contributed to the success of the world's leading brands. The company is featured in the Inc 5,000 Europe and IAOP Global Outsourcing...

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Why This Role Exists Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled,...

We are a leading provider of pharmacovigilance analytics software for the pharmaceutical industry, delivering innovative, data-driven solutions that help clients enhance drug safety, regulatory compliance, and operational efficiency. We are seeking a Consulting Technology Project Manager to manage client implementation projects for our Pharmacovigilance SaaS solutions. The ideal candidate...

Principal Grafana Network Analytics Engineer Edinburgh, UK | Fully Remote (UK-based) Engineering | Cyber Security £95,000 & Benefits Ever wanted your dashboards to actually defend the internet? This role does exactly that. I’m recruiting on behalf of a high-growth cyber security technology company that protects some of the world’s most critical online services from large-scale DDoS and...

Senior/Principal Environmental Consultant - EIA – Offshore Wind The Opportunity: TetraTech RPS Energy is adding a Senior/Principal Environmental Consultant - EIA – Offshore Wind to our Marine Consenting team. This role will deliver client projects in the UK and internationally, predominantly for Offshore Wind but also in other offshore/coastal sectors we are involved in. We operate a hybrid...

Production Planner - Woking Reference Code: -en_GBContract Type: PermanentProfessional Communities: Manufacturing & Operations Engineering At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots,...

We are seeking a contingent Principal Piping Designer to join our Kent Engineering team based in Woking for a duration of 6 months. Scope of Work: - Represent KENT ENERGIES with Clients, Suppliers/Vendors, and Certifying Authorities in a professional manner. - Provide Principal Designer input and guidance on design-related matters to ensure high-quality outcomes. - Ensure the competence of...

You must have SC Clearance (or ability to achieve it - i.

Digital Payload Architect - Woking Reference Code: -en_GBContract Type: PermanentProfessional Communities: Products & Systems Engineering At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our...

RF Engineer - Woking Reference Code: -en_GBContract Type: PermanentProfessional Communities: Products & Systems Engineering At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and...

You will combine strong technical knowledge with leadership, communication and problem-solving skills to deliver complex projects.

You will play a key role in evaluating our current testing practices and providing expert recommendations to improve the efficiency, consistency, and scalability of our avionics acceptance test processes.

You will help to define what an industrialised Production Test Team will constitute: people; equipment; process; facilities

You will join a growing team of experts working on high-profile projects within the defence sector.

You will use creative problem-solving skills to formulate, develop and deliver design engineering solutions.