301 to 325 of 361 Senior Data Scientist Jobs in the UK

Obsero, a UK AI search startup, seeks a lead Data Scientist to build the GEO playbook from data, develop the recommendation engine, and create predictive models that guide client actions. You’ll own the end-to-end process from clean data to product-ready models ...

Aristocrat Leisure is hiring a Principal Data Scientist in London. You will lead end-to-end data science initiatives, delivering ML and reinforcement learning solutions to boost player engagement, retention, monetization, and operational outcomes. You will define evaluation frameworks and partner with game teams to translate analytics … into product actions. You will set engineering standards for model validation, drive scalable experiments, and work with Data Engineering, MLOps, and Game Tech to #J-18808-Ljbffr ...

Figo Solutions is seeking a Chief Data Scientist to support their business transformation and build a scalable Data Science team. The ideal candidate will have strong experience in Big Data technologies, Python, and PySpark optimisation while managing and collaborating effectively with technical teams. This ...

makes you unique is welcome; join us and let’s build what’s next - together! About the Role We're seeking a versatile Principal Data Scientist who can work across the full stack of Anaplan AI applications, from model integration and prompt engineering to building intuitive user interfaces. … Generative AI Architecture: Architect GenAI solutions, focusing on fine-tuning proprietary and open-source Large Language Models (LLMs) via Transformer architectures for specialised enterprise data tasks. Next-Gen Interfaces: Design and integrate Conversational AI and autonomous Agentic AI workflows, creating intuitive experiences that can independently execute complex planning tasks. ...

Livingston Football Club is seeking an ambitious, innovative and highly motivated Lead Data Scientist to join our football operations department. This is an exciting opportunity to play a pivotal role in shaping the club's sporting strategy through the application of data, analytics and technology. Working across … recruitment, performance, medical and technical departments, you will be responsible for transforming complex data into actionable insights that directly influence player recruitment, match preparation, player development, performance optimisation and strategic decision-making throughout the club. The successful candidate will combine a deep understanding of football with advanced analytical ...

build solutions which return measurable impact and move us towards a smarter, cleaner, and more sustainable world. About the role As a Lead Data Scientist, you'll take on a pivotal, entrepreneurial role, functioning as the technical expert who thrives on complexity and commercial impact. You will … aligning technical solutions with shared long-term commercial goals. Driving the adoption of best practices, shared resources, and robust technical processes across the wider Data Science craft. Mentoring and developing other data scientists and team members, actively contributing to the growth and technical excellence of the organisation. ...

that connect security telemetry, assets, identities, vulnerabilities, threats, controls, and incidents into a trusted intelligence layer. The role is highly hands-on and combines data science, graph engineering, cybersecurity analytics, semantic modeling, and technical leadership to enable attack-path analysis, threat investigation, exposure prioritization, GraphRAG, and AI-assisted security … grade graph ingestion and transformation pipelines for SIEM, EDR/XDR, IAM/PAM, CMDB, vulnerability scanners, cloud security platforms, threat intelligence feeds, security data lakes, and case-management systems. • Develop entity extraction, identity resolution, deduplication, schema mapping, relationship inference, confidence scoring, temporal modeling, and graph enrichment capabilities. • Model ...

Stantec is seeking a Principal Data Scientist to join our award-winning digital team. You will lead data science initiatives across the water sector, shaping digital strategies and delivering predictive analytics, optimization, and insightful data visualisations for clients. Based in the UK with hybrid work across ...

Weskilled in Greater London is looking for an experienced Data Scientist to build predictive models for workforce analytics and talent acquisition. The role involves leading a team of data scientists to extract actionable insights from complex HR datasets. A Ph.D. or Master's degree in Computer Science ...

Accenture is seeking a Data Scientist Associate Manager in London to lead cutting-edge AI solutions within secure environments. You will guide ML model development, deploy models in the cloud, and mentor a small team to deliver high-impact outcomes. You will work across GenAI initiatives, ensuring governance ...

Title: DATA SCIENTIST LEAD L1(CONTRACT) City: London, Heathrow State/Province: Greater London Posting Start Date: 11/10/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex … concepts aligned to key offerings to enable solution led sales b. Collaborate with different colleges and institutes for recruitment, joint research initiatives and provide data science courses 2. Revenue generation through Building & operationalizing Machine Learning, Deep Learning solutions a. Develop Machine Learning/Deep learning models for decision augmentation ...

Raylo is seeking a Lead Data Scientist to advance our AI-powered subscription platform. You’ll design, build and deploy predictive models that influence credit risk, retention and recommendations, leading a growing data science function. Reporting to the VP of Strategy & Analytics, you’ll partner with product ...

London Stock Exchange Group is seeking an experienced Lead Data Scientist within Workforce Strategy to own analytical projects that shape Engineering’s workforce planning and capacity. You will build practical analytics, connect diverse data sources and develop reusable tools and visualisations to support strategic decisions. The role … emphasizes applied problem-solving, collaboration with Engineering, Finance, HR and Procurement, and communicating uncertainty and decision options to senior #J-18808-Ljbffr ...

Wise in London is seeking a Lead Data Scientist to join the Receive team. You will drive the design, deployment and monitoring of ML models that improve how customers receive and add money, collaborating with engineering, product, analytics, operations and risk teams. You will analyze large transaction data, design experiments, build scalable pipelines and stay ahead with the latest data science and fraud prevention techniques to ensure strong product outcomes across markets. #J-18808-Ljbffr ...

Fircroft is seeking a Lead Data Scientist for Customer Loyalty, Incrementality and Value Measurement on a 12-month contract. The role is remote in the UK, with Inside IR35 via umbrella. Start ASAP, 40 hrs per week. You will own analytics spanning customer and transaction data … segmentation, and value estimates, delivering production-ready insights and dashboards. The ideal candidate has strong SQL/Python, experience with Databricks/PySpark, data governance, and familiarity with Delta #J-18808-Ljbffr ...

Aria Intelligent Solutions is seeking a Lead Data Scientist to spearhead Agentic AI initiatives, oversee end-to-end AI architecture, and guide a team of data scientists. The role centers on productionizing AI agents, LLM workflows, and scalable analytics for real‐world business problems. The candidate will ...

Chase UK is seeking a Data Scientist to deliver end-to-end, cloud-native analytics within the International Consumer Bank. You will design microservices, collaborate with agile squads, and leverage data to shape product and customer outcomes. Ideal candidates have strong SQL, Python analytics, and experience translating ...

Wise is seeking a Lead Data Scientist to drive AML handling and prevent initiatives in London. You will shape technical strategy, architect AI systems, and lead multi-disciplinary teams in deploying GenAI, LLMs, and automation across risk mitigation workflows. You will build robust evaluation pipelines, mentor data ...

Fircroft invites a Lead Data Scientist to drive customer intelligence, value measurement, and incrementality across markets. You will lead segmentation, CLV modeling, and analytical frameworks, partnering with Finance to ensure reproducible value estimates and scalable pipelines. Key tech includes SQL, Python, Databricks and Spark, with governance and audit … trail practices at the core. Senior leadership exposure and cross-functional impact are expected. #J-18808-Ljbffr ...

Oritain, a global leader in forensic origin verification, seeks a Lead Statistical Data Scientist in London. You will drive statistical and ML strategies, mentor a growing data-science team, and collaborate with engineering, product, and commercial stakeholders to turn insights into impact. You’ll join a growth … stage business where ownership and influence matter; you’ll balance rigor with practical outcomes while shaping the data science capability across the organization. #J-18808-Ljbffr ...

Monzo is hiring a Lead Data Scientist to accelerate user engagement and build the bank of the future. You'll shape data strategy, enable real-time analytics, and empower teams with self-serve insights in Looker across Borrowing, Growth, Payments, FinCrime, Wealth and Core squads. The role ...

Monzo is hiring a Lead Data Scientist to accelerate user engagement and build the bank of the future. You'll shape data strategy, enable real-time analytics, and empower teams with self-serve insights in Looker across Borrowing, Growth, Payments, FinCrime, Wealth and Core squads. The role ...

bet365 Group seeks a Lead Data Scientist to spearhead advanced probabilistic models powering real-time betting markets. The role involves developing predictive models, collaborating with trading and software teams, and applying state-of-the-art ML techniques in a fast-paced environment. The ideal candidate has a Master ...

leading financial services firm in Greater London is seeking an innovative Data Scientist to design and implement machine learning solutions that enhance investment processes. You will collaborate with various teams to develop solutions, particularly supporting ESG and Stewardship functions. The ideal candidate will have an advanced degree … quantitative field and strong programming skills in Python. This role offers an exciting opportunity to shape data science initiatives in a dynamic and collaborative environment. #J-18808-Ljbffr ...

Morgan Chase is seeking a Lead Data Scientist within Governance and Controls Technology to design and deliver trusted AI/ML solutions at scale. You will collaborate across functions, own end-to-end development, and mentor team members while advancing responsible AI practices. You will work with LangChain …/LangGraph, GenAI models, and Databricks to build production-ready data pipelines and NLP applications, driving impact for the firm and its customers in a fast-paced, secure environment. #J-18808-Ljbffr ...