Principal Data Scientist jobs in Sheffield

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.

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 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.

Description We are seeking a Data Scientist to join a growing R&D team focused on developing AI-driven solutions that deliver measurable business value. This role will involve working on a variety of use cases across core technology functions, with opportunities to collaborate on additional projects across the organization. Key Responsibilities Create and solution schemas and ontologies before...

Job Description About the role: The Principal Thermofluids Engineer is responsible for the design, analysis and optimisation of advanced liquid-cooling solutions for high‑performance IT equipment, including CPUs, GPUs, FPGAs, ASICs, DIMMs, storage and networking hardware. The role ensures Iceotope’s systems deliver best‑in‑class thermal performance, energy efficiency and reliability, while...

Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and...

Job Description Principal User Experience Designer - UX - 3D Visualization page is loaded## Principal User Experience Designer - UX - 3D Visualizationlocations: EMEA - United Kingdom - Offsite/Home: EMEA - United Kingdom - Sheffield - Spaces Acerotime type: Full timeposted on: Posted Todayjob requisition id: 25WD90004Job Requisition ID #25WD90004Position OverviewAutodesk is at the forefront of...

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...

You will represent the best of Nimble, building trust with senior client stakeholders while driving positive outcomes on complex programmes.

You will be comfortable being the "first on the ground" on new client engagements, shaping account strategy, establishing technical quality, and providing crucial support to our pre-sales activities.

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,...

Job Title -Principal Mechanical Engineer ( Data Centres) Joining Arup Arup’s purpose, shared values and collaborative approach has set us apart for over 75 years, guiding how we shape a better world. Data Centres are increasingly becoming a core component of our vital infrastructure. Their operators must therefore ensure the longevity of their sites, optimise them for mission-critical tasks...

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...

Position: Principal Structural EngineerLocation: SheffieldSalary: £48,000 - £58,000 (dependent on experience)Principal Structural Engineer required to join a structural, civil and building engineering company based out of their Sheffield office. The Company are continuously growing and now require a Structural Engineer to join their engineering team. The company's structural engineering division...

Principal Electrical Design Engineer (Water) We are currently in the market to recruit multiple Principal Electrical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the...

Our client, a mission-led consultancy, is looking for an experienced Principal Software Engineer (Java) to join their growing team. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive web applications that drive real impact. This is a senior-level opportunity for a hands-on engineer who enjoys leading...

You will be a key member of the UK Leadership team and will help define technology solutions to solve customer problems across Financial Services consistent with team capabilities and strategy.

You will thrive in a culture of constructive and effective communication. You’ll be an individual who works collaboratively with colleagues and clients and knows how to prioritise workload and meet deadlines.

The Principal Thermofluids Engineer is responsible for the design, analysis and optimisation of advanced liquid-cooling solutions for high‑performance IT equipment, including CPUs, GPUs, FPGAs, ASICs, DIMMs, storage and networking hardware. The role ensures Iceotope’s systems deliver best‑in‑class thermal performance, energy efficiency and reliability, while enabling circularity and energy reuse...

You will be expected to have proficiency in MS 365 applications and have knowledge in key areas such as advanced Excel, PowerBI and SharePoint. Working knowledge of GIS Systems (MapInfo, ArcGIS, QGIS). Experience using FME, Optimatics, python (or similar) would be an advantage.

You will have the opportunity do socially useful work that has meaning – to Arup, to your career, to our members and to the clients and communities we serve.

You will either be chartered, working towards chartership or be keen to work for a company who will support you through your chartership journey.

You will be a senior member of our team acting as a Subject Matter Expert (SME) and as a technical specialist on projects.

You will take a lead role in the delivery of projects and the interface with clients.

You will have the opportunity do socially useful work that has meaning – to Arup, to your career, to our members and to the clients and communities we serve.