1 to 25 of 69 Lead Data Scientist Jobs in the UK

Lead Data Scientist London (Hybrid, 4 days per week) | Up to £95,000 If you're currently leading Data Science projects in a consulting or client-facing environment and want the opportunity to build a function rather than simply contribute to one, this role offers … rare chance to shape the direction of Data Science within an AI-driven business. You'll combine team leadership, client engagement, and hands-on machine learning while influencing both product strategy and commercial outcomes. The Company They are a specialist AI and analytics business focused on helping enterprise organisations ...

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 … 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 ...

Lead Data Scientist -Shape the Future of Data & AI at Harding+ Location: Avonmouth, Bristol (Hybrid 2–3 days) Make an Impact Where It Matters At Harding+, data isn’t just numbers - it’s how we create better experiences for millions of cruise passengers around … world. We’re looking for a Lead Data Scientist to become the first hire in our newly established Data Science function, giving you the rare opportunity to shape how data and AI are used across our global business and with our cruise partners. This ...

Description - Data Scientist Senior Manager (17117) Job Description Data Scientist Senior Manager ( 17117 ) Description We are easyJet – a FTSE-250 listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. If you’re reading this, you have probably already been … easyJet? Our Promise Behaviours – we are Safe, Bold, Welcoming and Challenging. Four Behaviours. One Spirit. One easyJet. TEAM The role sits in our Ops Data & Intelligence team which serves as the centre of excellence for all data delivery, analytical and data science capabilities in the Operations function. ...

Description - Data Scientist Senior Manager (17117) Job Description Data Scientist Senior Manager ( 17117 ) Description We are easyJet – a FTSE-250 listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. If you’re reading this, you have probably already been … easyJet? Our Promise Behaviours – we are Safe, Bold, Welcoming and Challenging. Four Behaviours. One Spirit. One easyJet. TEAM The role sits in our Ops Data & Intelligence team which serves as the centre of excellence for all data delivery, analytical and data science capabilities in the Operations function. ...

Lead Data Scientist London - 4x a week The Company They are a fast-growing technology organisation that helps businesses unlock value from complex data through advanced analytics, machine learning, and AI-driven decision-making. Their products support a range of commercial use cases, with a strong … focus on delivering measurable business outcomes. As they continue to scale, they are investing heavily in their Data & AI capabilities. The Role Lead, mentor, and develop a team of Data Scientists while defining best practices across the function Design and deploy machine learning models across forecasting, customer ...

Lead Data Scientist (Classical ML, LLMs & AI Agents) Permanent contract UK Wide (London, Edinburgh, Manchester, Leeds, Birmingham) Talan Data x AI is a leading Data Management and Analytics consultancy, working closely with leading software vendors and top industry experts across a range of sectors, unlocking … value and insight from their data. At Talan Data x AI, innovation is at the heart of our client offerings, and we help companies to further improve their efficiency with modern processes and technologies, such as Machine Learning (ML) and Artificial Intelligence (AI). Job Description We are hiring ...

Lead Data Scientist Senior technical leadership role at one of the UK's leading AI and Data businesses Cutting-edge work across machine learning, generative AI and agentic AI at citizen scale Hybrid working with UK-wide client engagement Salary £85,000 to £105,000 Active … Security Clearance required About the Company Our client is a leading digital technology consultancy recognised as one of the UK's foremost AI and data businesses, with a decade-long track record of delivering production-grade AI solutions across government, healthcare, defence and commercial sectors. Their 150-strong ...

Lead Product Data Scientist Hybrid - West London - 3 Days Min AI, Machine Learning & Optimisation Our client is seeking a Lead Product Data Scientist to lead the delivery of AI, machine learning and optimisation solutions within a complex operational environment. You'll combine hands … technical expertise with team leadership, working closely with stakeholders, engineers and product teams to build data-driven products that improve decision-making and deliver measurable business value. Key Responsibilities Lead the development of ML, optimisation and decision-support products. Define technical strategy, product roadmaps and delivery plans. Manage ...

change lives through Monzo London or Barcelona | UK remote | £95,000 to £130,000 + Incentive Awards tied to your performance + Benefits | Technology - Data About our Data Science Teams: We're looking for a Lead Data Scientist excited to help build the bank … growth comes from word of mouth and referrals. Enable Monzo to Make Better Decisions, Faster We have a strong culture of data-driven decision making across the whole company. And we're great believers in powerful, real-time analytics and empowerment of the wider business. All our data ...

change lives through Monzo London or Barcelona | UK remote | £95,000 to £130,000 + Incentive Awards tied to your performance + Benefits | Technology - Data About our Data Science Teams: We're looking for a Lead Data Scientist excited to help build the bank … growth comes from word of mouth and referrals. Enable Monzo to Make Better Decisions, Faster We have a strong culture of data-driven decision making across the whole company. And we're great believers in powerful, real-time analytics and empowerment of the wider business. All our data ...

network for the world's money. For everyone, everywhere. More about our mission and what we offer . We’re looking for a Lead Data Scientist to join our Pricing team in London. This is a rare chance to shape how Wise prices cross-border money transfers … using data, machine learning and experimentation to keep pushing prices down while staying sustainable. What you build will have a direct impact on Wise’s mission and the millions of customers who rely on us for fair, transparent pricing About the Role: We are seeking a skilled and detail ...

## Data Science LeadApplylocations: London, UKtime type: Full timeposted on: Posted Todayjob requisition id: JR100532**Who we are **We’re IAG Loyalty - one organisation with two ambitious, growing divisions across Loyalty and Holidays. Each has its own goals, strategy and team, but together we’re united by a shared … through seamless, end-to-end travel experiences,We’re on an exciting journey of growth and transformation – we’re going places.**The opportunity ***"Every Data Science team builds models. Ours is measured by the commercial value those models create."* We're looking for a commercially minded Data Science ...

here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE: Senior Lead Data & AI Scientist SALARY:£92,701 - £108,000 LOCATION(S): Manchester HOURS: Full Time WORKING PATTERN: Our work style is hybrid, which … opportunity Do you want to shape how AI, machine learning and agentic technologies improve the financial wellbeing of millions of customers? As a Senior Lead Data Scientist and AI & Machine Learning Engineer within our Financial Wellbeing Platform, you'll play a leading role in defining and delivering ...

business insurance. We support millions of customers worldwide, helping them navigate life's uncertainties with confidence. Job overview: We’re seeking a talented Lead Data Scientist to work on some of our most exciting and complex challenges, developing innovative data science solutions that really make … difference. You'll get to work with our state-of-the-art, cloud-based data lake, build sophisticated machine learning and Agentic AI models, and mentor a squad of talented data scientists. Having a real say in how the business understands and uses data, you’ll help ...

Harding+ is seeking a Lead Data Scientist to establish and lead our first Data Science function, turning rich datasets into actionable insights for retail, operations and customer experience across our global business and cruise partners. You will develop forecasting, pricing and ML models, collaborate with … cross-functional teams, and help define the future direction of data science at Harding+. #J-18808-Ljbffr ...

Jet2.com Limited is seeking a Lead Data Scientist to shape and deliver data science strategy across the Jet2 business. You will lead a team of data scientists, applying ML, statistics and advanced analytics to unlock commercial value and enhance customer experiences. Based in Leeds … with hybrid work, you will partner with stakeholders to identify opportunities, deliver projects from concept to production, and advance data governance and best practices within the organization. #J-18808-Ljbffr ...

Group is seeking a Lead Data Scientist to drive high-impact data science initiatives across the business. You will lead projects from conception to deployment, build scalable ML models, and mentor a squad of data scientists in a cloud-based data lake environment. … with Databricks on Azure, apply Agentic and Generative AI in regulated settings, and collaborate with stakeholders to deliver measurable value while advancing AXA's data strategy. #J-18808-Ljbffr ...

Lead Data Scientist/Deep Learning Practitioner About this role Our Data Science team focuses on the development of Machine Learning and Deep Learning solutions, to solve business problems and deliver actionable insights. We are a talented, collaborative and enthusiastic group, who use our expertise … derive insights from complex data, working in close collaboration with our business partners. This role will focus on leading the development of proprietary deep learning models in order to enhance our existing underwriting capabilities. By utilizing a mix of new and existing data, you will identify ways ...

Sedona Digital Ltd is seeking a Lead Data Scientist to lead enterprise‐scale AI, ML and analytics solutions. The role combines technical leadership, solution architecture, and hands‐on data science to transform business challenges into measurable outcomes through data and AI. You will … best practices across the Data & AI lifecycle, architect modern data for AI platforms, design governance and metadata frameworks, and guide multidisciplinary teams delivering scalable analytical and AI #J-18808-Ljbffr ...

Jet2.com is seeking a Lead Data Scientist based in Leeds for a hybrid role at Holiday House in Leeds City Centre. You will lead a team delivering data science solutions that drive commercial value across the Jet2 business and work with stakeholders to identify opportunities … data-driven decision-making. Responsibilities include leading projects end-to-end, deploying models in production, and shaping the future of data science within the Jet2 group. #J-18808-Ljbffr ...

Talan is seeking a Lead Data Scientist to oversee AI engagements and lead a skilled team of data scientists across the UK. In this pivotal role, you will ensure delivery of high-quality AI solutions while driving innovation. The ideal candidate has a minimum … years in data science with expertise in classical ML and modern LLMs. You will mentor junior team members and engage in client conversations while shaping the best practices across the AI lifecycle. Opportunities for professional growth are ample. #J-18808-Ljbffr ...

Lead Data Scientist, you will spearhead the development of advanced probabilistic models that power real-time betting markets. Full-time Closes 09/09/2026 The Quantitative Analysis department harnesses data-driven insights to enhance our betting products and services. The team is responsible … depth knowledge of sports and online gambling to develop relevant, impactful models aligned with business objectives. Master’s degree or PhD in Mathematics, Data Science, Computer Science, or a related quantitative field. Proven success in leading the design, development, and deployment of sophisticated predictive models. Expertise in Python/ ...

Lead Data Scientist, you will spearhead the development of advanced probabilistic models that power real-time betting markets. Full-time Closes 10/06/2026 The Quantitative Analysis department harnesses data-driven insights to enhance our betting products and services. The team is responsible … depth knowledge of sports and online gambling to develop relevant, impactful models aligned with business objectives. Master’s degree or PhD in Mathematics, Data Science, Computer Science, or a related quantitative field. Proven success in leading the design, development, and deployment of sophisticated predictive models. Expertise in Python/ ...

This role exists to provide technical leadership and assurance across data science, ensuring machine learning solutions are designed, built, and operated to a high and consistent technical standard. The role focuses on enabling scalable, reliable delivery of data science solutions aligned to business priorities defined elsewhere. WHAT … DOING: Acting as a technical lead for data science , guiding modelling approach and solution design across multiple initiatives. Working closely with business stakeholders to translate priority use cases into technically sound, production ‐ ready data science solutions . Providing hands ‐ ontechnical leadership across the data science lifecycle ...