51 to 75 of 271 Senior Data Scientist Jobs in the UK

Senior Product Data Scientist/Product Data Analyst London | Outside IR35 Day Rate: £500 This is an opportunity to take ownership of a growing product analytics function within a highly digital consumer business. You'll play a key role in shaping how product decisions are made … from day one. The Company They are a fast-paced, digital-first organisation with a large online customer base and a strong focus on data-driven decision making. As their analytics capability continues to evolve, they are investing in product analytics to better understand customer behaviour and unlock ...

future. Collaborating with a creative team of tech enthusiasts, you’ll contribute your unique skills to fuel our technological advancements. We are seeking a Senior Data Scientist to join Primark’s Data Science & Measurement team, delivering advanced analytics, machine learning and experimentation solutions that drive measurable … business value. Working with stakeholders across key business functions, you will solve complex commercial challenges using data science and statistical techniques. This is a hands‐on role for an experienced data scientist with strong technical expertise, commercial awareness and a passion for turning data into actionable ...

About our team We are a fast-moving, high-impact Data Science & AI team building real-world GenAI and ML solutions across the entire LexisNexis business. Our work powers smarter decisions for Product, Sales, Finance, Marketing, Customer Success, and Engineering—from predictive models to enterprise GenAI apps to automation … that transforms how teams operate. About the role We are seeking a Senior Data Scientist II who is a Data Science Generalist. The ideal candidate is comfortable working across GenAI, traditional machine learning, analytics, data engineering, cloud platforms, and enterprise system integrations. In this role ...

Lead Data Scientist , you'll play a key role in shaping and delivering Jet2's Data Science strategy, helping us unlock the value of our data to drive business performance, innovation and customer experience. Based at Holiday House in Leeds City Centre , this is a hybrid … role, giving you the flexibility to work from home and the office. As our Lead Data Scientist , you'll have access to a wide range of benefits including: Access to a generous discretionary Profit Share Scheme Hybrid working (we're in the office 2 days per week ...

HSBC is seeking an experienced Senior Data Scientist for Data Platforms to develop, deploy and improve data-driven models and analytics across Financial Crime data environments. You will combine advanced analytics, domain knowledge and engineering collaboration to deliver production-grade capabilities that enhance detection … reduce false positives and support regulatory compliance. You will design data assets, lead analytics transformations, and guide stakeholders from Compliance, business units #J-18808-Ljbffr ...

Senior Product Data Scientist London (Hybrid, 2-3 days per week) | £110,000 - £125,000 + Benefits If you're excited by the challenge of understanding how people interact with AI, this is a rare opportunity to work on a product where your insights genuinely shape what … gets built next. You'll be working with large-scale conversation and text data, helping teams understand what delivers value for users and where AI experiences can be improved. The Company This fast-growing technology business is building AI-native products used by enterprise customers around the world. They ...

Senior Product Data Scientist Location: Brighton Hybrid - 3 days a week in the office, reducing to 2 days from Jan 27 Salary: £80,000 - £90,000 dependent on experience Ref: J13155 Do you enjoy using data to solve complex business problems rather than simply responding … requests? We're looking for a commercially minded Senior Product Data Scientist to become the data specialist within a cross-functi click apply for full job details ...

Data Scientist Senior Manager (17117) We are easyJet – a FTSE-250 listed, £multi‐billion low‐cost airline that serves tens of millions of customers each year. We fly more than 1,207 routes, connecting 38 countries across Europe, employ more than 18,000 colleagues … travel easy. Our promise behaviours are Safe, Bold, Welcoming and Challenging – four behaviours, one spirit, one easyJet. Team The role sits in the Ops Data & Intelligence team, the centre of excellence for data delivery, analytics and data science capabilities in Operations. It leads a 5‐person data ...

Data Scientist Senior Manager (17117) We are easyJet – a FTSE-250 listed, £multi‐billion low‐cost airline that serves tens of millions of customers each year. We fly more than 1,207 routes, connecting 38 countries across Europe, employ more than 18,000 colleagues … travel easy. Our promise behaviours are Safe, Bold, Welcoming and Challenging – four behaviours, one spirit, one easyJet. Team The role sits in the Ops Data & Intelligence team, the centre of excellence for data delivery, analytics and data science capabilities in Operations. It leads a 5‐person data ...

Senior Data Scientist - Brighton 3 days a week The Role You'll act as the Senior Decision Scientist within a product squad, partnering closely with Product Managers and Engineers to identify opportunities, shape strategy and deliver customer-facing data products and AI solutions. Responsibilities … machine learning, NLP and AI-driven product development. Product Areas Fraud & Risk Personalisation & Recommendations Checkout & Conversion Optimisation Key Requirements 6–7+ years' experience in Data Science, Decision Science or Product Analytics Excellent stakeholder management and communication skills Strong problem-solving and commercial thinking Experience identifying and sizing business opportunities ...

Senior Data Scientist - Econometrics/Experimentation London, Hybrid Up to £124,000 plus bonus This is a unique opportunity to join a newly established data science team focused on understanding the true drivers of customer value. The role is well suited to someone who enjoys … globally recognised consumer technology business with a large and highly engaged user base. The organisation operates in a digital, product led environment where data is central to decision making. They have a well developed data platform, giving access to rich behavioural and transactional data at scale. Data ...

Lead Data Scientist (Agentic AI) | Series-A Start-Up | £100,000-£130,000 DOE + Shares | London/Hybrid (1 Day Office) We’re partnering with a fast-growing AI tech scale-up expanding its team, who are hiring for a Lead Data Scientist (Agentic … always-on, intelligent insights - supporting leading clients across financial services, retail, FMCG, pharma, and beyond to enhance performance and efficiency. The Role As Lead Data Scientist, you’ll lead the delivery of Agentic AI solutions post-sale, owning client projects from design through to deployment. This ...

Stryker Corporation in London (Waterloo) seeks a Data Scientist/Senior Data Scientist or Solution Engineer for a 12-month contract. You will design and deploy ML-driven software solutions, handle time-series data, and integrate models into production on cloud platforms. A strong ...

Virtual Hire Staffing in London is seeking a Data Scientist/Senior Data Scientist/Solution Engineer for a 12-month contract based in Waterloo. The role focuses on deploying industrial-grade ML-enabled applications across key sectors for an Enterprise AI client. The candidate … should have a mix of data science and software engineering skills, including Python, JavaScript, Java, and experience deploying to cloud platforms. #J-18808-Ljbffr ...

start a career that is out of the ordinary, please apply... Job Details Why this job is important This role is about applying data science where it genuinely matters - in live, production environments that support large‐scale research operations around the world. As a Senior Data Scientist on the Digital Twins team you'll work on advanced modelling and analytics that improve the quality, reliability and performance of high‐volume data systems. You'll partner closely with engineering, operational and commercial teams, taking ideas from hypothesis through to deployment, and ensuring models deliver real value ...

help our clients make informed decisions in an ever-changing global market. About the role CRU Group is seeking a technically strong, hands-on Senior Data Scientist to join a global team focused on building real-world data science and AI solutions for Risk & Trading workflows. … agents and multi-step workflows using modern frameworks such as LangChain, LangGraph, or similar technologies. Develop robust, scalable, production-grade Python code. Partner with senior stakeholders to translate business needs into clear technical requirements and measurable outcomes. Own delivery end-to-end, including problem framing, data discovery, model ...

Senior Data Scientist Up to £80,000 + benefits | Hybrid, 2-3 days | London Most data science roles inherit someone else's mess. Ageing pipelines, half-finished notebooks, models nobody trusts. This one starts differently. A global entertainment business is building its data science capability … owned end to end, that measurably influence how the business grows. You'll work across marketing, pricing and demand forecasting, tackling problems where the data is large, the decisions are high-stakes and the upside of getting it right is visible at company level. You'll design and deploy ...

many more trades. Technology lies at the core of everything the company does, building and improving products that deliver real value fast. This Staff Data Scientist role sits within the central technology organization, where AI and data science drive the long‐term strategy and everyday decision‐making. … What Will You Do? As a Senior Data Scientist at Simply Business, you will partner with cross‐functional teams to build, test and maximise value from models ranging from large language models to classic regression and classification. You will take end‐to‐end ownership of machine learning ...

digital solutions across the transport network. A key focus of this campaign is creating new opportunities. As a result, we are recruiting a Lead Data Scientist to play a leading role in shaping the future of digital services across National Highways. Our Digital Lab develops and manages innovative … data products and services in-house, while building strategic external partnerships that increase adoption of our digital assets to improve customer journeys and support the efficient operation of the Strategic Road Network. As Principal Data Scientist, you will play a leading role in helping National Highways unlock ...

digital solutions across the transport network. A key focus of this campaign is creating new opportunities. As a result, we are recruiting a Lead Data Scientist to play a leading role in shaping the future of digital services across National Highways. Our Digital Lab develops and manages innovative … data products and services in-house, while building strategic external partnerships that increase adoption of our digital assets to improve customer journeys and support the efficient operation of the Strategic Road Network. As Principal Data Scientist, you will play a leading role in helping National Highways unlock ...

Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. Role Purpose We’re looking for a Senior Data Scientist (L5) to join our Product Data team collaborating with our Product Analysts to build deep understanding of how users … engage with our AI-native products through conversation and interaction data . You will work at scale with unstructured text data - prompts, model outputs, user edits, feedback - to discover patterns that explain user behaviour and directly shape what we build next. The focus is on semantic analysis ...

Description Purpose of the role To use innovative data analytics and machine learning techniques to extract valuable insights from the bank's data reserves, leveraging these insights to inform strategic decision-making, improve operational efficiency, and drive innovation across the organisation. Accountabilities Identification, collection, extraction of data from various sources, including internal and external sources. Performing data cleaning, wrangling, and transformation to ensure its quality and suitability for analysis. Development and maintenance of efficient data pipelines for automated data acquisition and processing. Design and conduct of statistical and machine learning models to analyse ...

Senior Data Scientist, London/Oxford hybrid working. Are you excited by the opportunity to design advanced AI systems that accelerate scientific discovery and unlock knowledge at scale? Would you enjoy building production-ready solutions using machine learning, NLP, and generative AI to create meaningful impact … will design and deliver advanced AI, NLP, and generative AI solutions that power knowledge discovery and decision support. You will work with complex scientific data and apply modern machine learning and LLM-based approaches to build scalable, reliable systems with real user impact. You will also collaborate across teams ...

Senior Product Data Scientist Contract Length : 12 Months Location : Hybrid - 3 days a week at Heathrow Airport IR35 Status : Inside About the Role We are looking for a Senior Product Data Scienti st to help drive product innovation through data, experimentation and advanced analytics. … will work closely with Product Managers, Engineers and business stakeholders to identify opportunities, generate insights and build scalable data science solutions that improve customer and business outcomes. The successful candidate will combine strong analytical thinking with practical implementation skills and a passion for solving complex product and optimisation challenges. ...

shaping the future of fintech – and we’re just getting started. About the Role Checkout.com is looking for an experienced Senior Data Scientist to lead advanced optimisation projects and champion the development of robust, sustainable ML architectures. You will be responsible for the enhancing payment flow through … data and ML services, advancing the complex problem of multi-objective optimisation. You will work closely with other Senior and Staff Data Scientists to shape the architecture of our decisioning systems. Key Responsibilities Lead projects and architecture design for multi-objective optimisation and scalable models. Create custom ...