26 to 50 of 204 Senior Data Scientist Jobs in London

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 ...

client is a customer data science company. Senior Applied Data Scientist London | Full-time | Hybrid About our client Our client is the global leader in Customer Data Science, helping the world's most ambitious retailers and brands put the customer at the heart of every … Asia, Africa and the Americas, we partner with iconic businesses like a major UK retailer, Coca-Cola, Meijer, Procter & Gamble and Metro to turn data into growth, innovation and measurable value for their customers. Applied Data Science Our Applied Data Science team turns our clients analytical capability ...

Deloitte’s Tax Digital Innovation team brings together tax, legal, technology, data and AI expertise to create market-leading digital solutions. As part of a multi-disciplinary team, you’ll help shape and scale services that modernise tax operations, unlock data-driven insights and respond to a fast … changing digital landscape. As an Associate Director Data Scientist in our growing Data & AI team, you’ll lead the design and delivery of advanced analytics, machine learning and Generative AI solutions, turning complex business and tax challenges into scalable, production-ready products and services. The role combines ...

looking for a Senior Product Data Scientist excited to help build the bank of the future. You'll have the opportunity to super charge our user engagement in 2025 and help us to build a bank that customers truly love. At Monzo, we're building a 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 ...

give small businesses access to fair, fast, and flexible finance. We're at an exciting inflection point — scaling our lending book and building the data infrastructure that will power our credit decisions for years to come. This is a rare opportunity to be the foundational data science hire … have a genuine hand in shaping how we think about credit risk, model development, and data-driven decisioning in risk as well as other parts of the business. About the job We're looking for a (Senior) Data Scientist with deep credit risk experience to join ...

Senior Data Scientist - Product Analytics London, England Fin , now part of Salesforce, is on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support … right place. Agentforce is the future of AI, and you are the future of Salesforce. What's the opportunity? The Research, Analytics & Data Science (RAD) team at Fin use data and insights to drive evidence based decision-making. We're a team of data scientists and product ...

your priorities – work/life balance, career progression, sustainability, volunteering – you’ll find like‐minded people driving change at Howden. Location: London Department: Group Data & Analytics Reporting to: Senior Data Science Manager About the Role Howden Group Holdings, a leading international insurance broker operating in over … countries, is seeking an experienced Lead Data Scientist to join our Group Data Science team. This is a senior individual contributor role for a highly capable practitioner who has successfully delivered machine learning and AI products from concept through to production within large, complex organisations. ...

Senior Data Scientist £75,000 + benefits | Holborn, London | Office-based Monday-Thursday Build AI-powered products that turn customer data into commercial impact. Join an established analytics and technology business developing cutting-edge SaaS products and bespoke AI solutions for major brands across retail, finance … travel, telecoms and healthcare. With two live products and further AI solutions in development, this is an opportunity to work on applied data science that delivers tangible business results. The Role Reporting to the CTO, you'll own end-to-end data science projects, developing and deploying machine ...

Description - Principal Data Scientist - Optimisation Engineering (17233) Job Description Principal Data Scientist - Optimisation Engineering ( 17233 ) Description Principal Data Scientist - Optimization Engineering We are easyJet – a FTSE-250 listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. … complex disruption-management and crew/roster optimisation challenges. You’ll translate operational problems into scalable software and optimisation solutions, partnering closely with product, data/operations research (OR), and customer stakeholders. The role blends people leadership with hands‐on technical direction across architecture, delivery, quality, and reliability. Requirements ...

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 ...

that keeps its finger on the pulse of business performance: continuously, rigorously, and across multiple dimensions at once. We turn raw operational and financial data into actionable intelligence, surfacing what is happening, why it is happening, and what to expect next, for the operators, executives, and functional teams … action actually worked. The culture within the team is informal, fast-paced and entrepreneurial. Given the growth of the business and the level of senior stakeholder exposure, progression in the team can be fast. The Role Deliveroo is hiring a Senior Data Scientist to join BizOps ...

Future Health Limited in London is seeking a Senior Data Scientist specialising in privacy, security and risk modelling to design, build and scale data‐driven controls that protect participants while enabling cutting‐edge research. This hands‐on role combines data science with engineering to create … safe outputs, de‐identification risk assessment, synthetic data and governance‐aligned solutions. You will collaborate across Product, Security, Engineering, Science, Data Protection and #J-18808-Ljbffr ...

Group is seeking a Senior Data Scientist in London to shape product strategy through data-driven insights. You will work at the intersection of Data Science, Product, Growth, and Analytics, turning complex data into actionable recommendations that influence product evolution and commercial decisions. With … 5+ years of data science experience and strong communication skills, you will partner with Product and Growth teams to frame problems, design experiments, and deliver data-driven solutions #J-18808-Ljbffr ...

Senior Data Scientist, Analytics At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising … partner closely with teams across Expedia Group to drive growth and achieve results for our customers and the company. We're looking for a senior-level individual contributor to provide valuable analytics and decision support to drive Expedia's Localization product within Content Product Analytics. Responsibilities Develop and deploy ...

sale (POS) transactions. Through our subsidiaries, Moniepoint Inc. processes over $250 billion in digital payment transaction value annually. About the role: At Moniepoint, data is at the core of everything we do. We are a customer-centric company, and your work will enable our teams to make informed, data-driven decisions that directly impact the success of our business. We are seeking a data-driven, impact-oriented Senior Data Scientist to power Moniepoint’s consumer lending decisions at scale. You will build the models, experiments, and insights that shape how we acquire, underwrite ...

expected to take real ownership and move fast. When something isn't working, we challenge our thinking and pivot. Responding to the data and staying agile matters far more than being right the first time." Learn how we work in London and Budapest If you don’t see anything … that fits you today, check back soon. We’re scaling quickly, putting up new roles every week. Principal Data Scientist Location London Employment Type Full time Location Type Hybrid Department Data Data Science We’re on a mission to make migration easy. We started building Marshmallow ...

insurance provider with ambitious plans to become the best and biggest in the UK market. We’ve made huge investments in our pricing and data capabilities over the past few years, along with nurturing our 4Cs culture. We provide insurance for over four million customers, but we know there … even bigger opportunity out there – our Pricing, Data and Analytics community value curiosity, collaboration and constructive challenge. We are always looking for new ideas and diverse perspectives to question established thinking and drive meaningful change. Great pricing is built on trust, innovation and precision ...

global analytics team within Product Biology & Sustainable Innovation and help shape the use of predictive science in Crop Protection R&D. As a Senior Data Scientist – Predictive Science, you will develop machine-learning and predictive-modelling approaches that guide the discovery, optimisation and development of Crop Protection … solutions. You will connect diverse scientific data with business and R&D decision-making, working closely with multidisciplinary teams to generate robust insights and accelerate complex decisions. This role offers the opportunity to work autonomously on high-impact scientific challenges, influence modelling approaches and data strategy, and collaborate ...

Senior Data Scientist, you will design, build and validate AI and machine learning models that help tackle some of the hardest problems in discovering and developing new treatments. You will turn large language models, retrieval systems and agentic AI into reliable products for colleagues across Research & Development … stateful LLM systems. Automating serverless, event‐driven pipelines on cloud platforms. Familiarity with Design Thinking, Agile, Scrum and Kanban, and an understanding of data governance, privacy (GDPR) and regulatory considerations for AI in healthcare. What you’ll do You will explore and create new methods and technology ...

Warden AI is hiring a Senior Data Scientist/Senior Applied Scientist to run highly defensible bias audits of high-stakes AI systems, used from startups to enterprises. You’ll join a team with expertise in behavioral and social sciences, evaluation methodology, and structured bias ...

part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. Lead Data Scientist - Anti-Money Laundering (AML) Handling & Prevent We’re looking for a Lead Data Scientist (IC3) to join our Anti-Money Laundering … through advanced tooling, automated evaluation frameworks, and prompt optimization, aiming to streamline reviews and simplify the work of our operations staff. As a Lead Data Scientist (IC3), you will drive technical strategy across handling and prevent initiatives, architect robust AI systems, establish post-deployment monitoring, and lead complex ...

leading project solutions provider in the UK is seeking a Senior Data Scientist to drive innovation through data and AI. You will design and implement data science solutions and develop Generative AI applications to transform data into actionable intelligence across various sectors. The ideal ...

Checkout.com is seeking an experienced Senior Data Scientist to lead advanced optimisation projects and champion robust ML architectures. You will enhance payment flow through data and ML services, advancing multi-objective optimisation while working with other Senior and Staff Data Scientists on decisioning systems. ...

Data Idols is recruiting a Senior Data Scientist to develop next-generation recommendation engines, conversational AI experiences, and personalization models for a large-scale digital platform. You will design, build and deploy production-grade ML models powering highly personalised customer experiences, including recommendation algorithms, retrieval systems ...

motivated to build scalable data solutions that directly shape customer engagement and marketing performance? Do you enjoy collaborating across teams to turn complex data into actionable insights and real-time decision making? About the Business LexisNexis® Risk Solutions provides customers with solutions and decision tools that combine public … industry-specific content with advanced technology and analytics to assist in evaluating and predicting risk and enhancing operational efficiency. We use the power of data and advanced analytics to help our customers make better, timelier decisions. By bringing clarity to information, we help make communities safer, insurance rates more ...