nlp data scientist jobs in Sheffield

Job Description Job Title: Senior Data Scientist Pay of up to £75,493, plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. A degree or higher in STEM ( Science, Technology, engineering, or mathematics) is essential for this role, and evidence of qualification will be requested. DWP. Digital with Purpose. Are you ready to take on a...

You will join a dedicated and collaborative team at the centre of one of DWP's highest priority initiatives: the Health Transformation Programme. This position places you at the forefront of redesigning key health related services, working with some of the largest and most complex datasets available in the UK to generate high quality insights that improve outcomes for thousands of people.

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.

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 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.

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...

Do you want to build data science solutions that improve lives, not clicks? Would you thrive working directly with healthcare and public sector clients on the front lines of care delivery? Are you looking for impact-led projects where you own delivery end-to-end? A leading UK consultancy is scaling its AI & Data Science team to drive measurable outcomes in the healthcare and public sectors....

Overview Home Office Digital designs, builds and develops services for the rest of the department and for government. Every year our systems support up to 3 million visa applications, checks on 100 million border crossings, up to 8 million passport applications and deliver 140 million police checks on people, vehicles and property. Responsibilities Senior Data Scientists provide technical advice...

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...

You will operate as a senior individual contributor, with end-to-end ownership of data-driven research systems that directly inform research and decision-making.

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 be able to develop the prototypes of the models, and do some feature engineering. The environment looks a bit like this 👇 👉 Python (pandas, numpy, scipy, PySpark)

Global University Systems is building a modern AI platform to power how our universities recruit, teach, support, and serve students. The Director of AI will lead this transformation, turning promising ideas into production-grade AI solutions that create real value for students and staff. This role owns the AI roadmap end-to-end: from identifying high-impact use cases, to running rapid...

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,...

Senior AI/ML Engineer Fully Remote £100,000–£120,000 + benefits About the Role Our client, a blockchain analytics scale-up, is looking for a Senior AI/ML Engineer to join their expanding team. They're scaling their AI capabilities and need someone passionate about applying cutting-edge machine learning and LLM techniques to real-world crypto data. You'll work directly with a Staff AI/ML...

A leading healthcare intelligence organization is seeking a Statistical Scientist in Sheffield. Your role involves designing and analyzing clinical trials, interpreting complex data, and contributing to innovative treatment advancements. We're looking for candidates with a Master's or Ph.D. in Statistics or Biostatistics and at least 3 years of statistical analysis experience in the...

You will become part of a squad with people from different areas within the business who will help you grow at BJSSWe have a busy social calendar that you can choose to join– quarterly town halls/squad nights out/weekends away with families included/office get togethersGymFlex gym membership programme

You will own the vision for our search algorithms, relevancy ranking, personalized recommendations, and overall information retrieval capabilities.

You will work closely with a dedicated team of engineers, data scientists, product designers, and user researchers to deliver world‐class, data‐driven solutions for educators.

Machine Learning Engineer - Contract (Financial Services, Outside IR35) Duration: 6 months Rate: £650 - £750 per day IR35: Outside Location: UK / Remote We're seeking an experienced Machine Learning Engineer to support a Financial Services organisation on an initial 6-month contract, working on production-grade ML systems that operate in regulated, high-volume environments. This role is...

A government agency in the UK is seeking a Senior Data Scientist to provide technical advice and mentor junior staff. In this role, you will engage with senior stakeholders and work on high-profile projects, utilizing advanced Data Science techniques to contribute to the wider community. You'll work with large datasets and have access to continuous professional development resources. Some...