1 to 25 of 77 Data Scientist Jobs in London

Senior Data Scientist | Data, Python, Science Senior Data Scientist with previous experience using Python is sought after by one of the UK’s most exciting gaming/esports companies. They need a Data Scientist to help their team solve the real-world problems … that their technology-driven, data focussed platform faces. You will have the opportunity to join a small, agile team of esports experts and help them build a potentially industry leading data distribution platform. For this position, they are looking for applicants with the following skillset: A passion ...

summary Are you passionate about using data science to improve healthcare? Join NHS England's data science teams and play a key role in tackling complex challenges, delivering high-quality insights, and building tools that support better decisions across the NHS. We value modern ways of working, including … transparency, reproducibility, agile delivery, and open-source tools. As a Band 7 Data scientist (Data Wrangler), you'll collaborate with multidisciplinary teams, developing advanced data science methods, building data pipelines, and producing impactful analytical products. If you want to make a real difference through innovative ...

Data Scientist or Senior Data Scientist (Gen AI) | AI Tech Start-Up | £60k-£100k DOE + Sizeable Shares | London/Hybrid (1 day a week in office) We are excited to be working with a rapidly growing AI tech scale-up that’s expanding its team … with a talented Data Scientist or Senior Data Scientist. The Company This pioneering company offers an advanced enterprise platform that delivers predictive analytics and AI-powered decision-making. Their digital AI agents provide always-on, intelligent insights, empowering top-tier clients across sectors, including asset management, banking ...

Senior Data Scientist Location: London Hybrid – 2/3 days a week Salary: Up to £75,000 + benefits Do you want to shape growth strategy at a global entertainment leader where data, AI and advanced analytics power unforgettable experiences? We’re looking for a Data Scientist who’s passionate about turning complex, large-scale data into predictive models and actionable insights that directly influence commercial decisions and long-term growth. What You’ll Do as a Data Scientist Take ownership of high-impact growth use cases across marketing, pricing ...

Lead Data Scientist - Financial Crime Salary: £95,000 - £120,000 + bonus + benefits Location: London (Hybrid - 2-3 days per week) We are currently looking for a Lead Data Scientist to join a growing, specialist consultancy within the financial services space. This role sits within … high-performing and collaborative team, supporting a range of organisations across banking, fintech, and payments. As a Lead Data Scientist, you will work closely with senior stakeholders to deliver data-led solutions focused on risk, fraud, and financial crime. The Lead Data Scientist will play ...

Data Scientist Location: London We're looking for a Data Scientist with circa 2-3 years' experience to join a growing data science team. This is a hands-on role where you'll apply your skills to real-world problems, working alongside experienced practitioners … contributing to meaningful, production-focused work. What you'll be doing Designing and delivering data science solutions to solve business problems Applying statistical and analytical techniques to explore data and test hypotheses Writing and maintaining Python code for data processing, analysis and modelling Working with real-world ...

Data Scientist - (Generative AI & LLMs) 12 Months Contract Inside IR35 London - 2 days a week in the office £500 a day A top tier consultancy firm is currently seeking an experienced Data Scientist to join a dynamic team focused on leveraging Large Language Models (LLMs … role where you will take ownership of the end-to-end model lifecycle-from initial conceptualisation and prompt engineering to production deployment. As a Data Scientist, you will act as the technical architect behind our AI solutions. You won't just be building models; you will be defining ...

Role: Data Scientist/Engineer Location: Remote/London - up to 1 day per week on-site Duration: 5 Months Day rate: £560 Inside IR35 Role Overview We are seeking an experienced Data Scientist with strong Data Engineering capabilities to support the Digital Screening programme. … leading exploratory analysis and supporting the development of high-quality dashboards and reporting products. You will work within a multidisciplinary Agile team, collaborating with Data Engineers, Analysts, and User-Centred Design (UCD) professionals to deliver robust, data-driven insights and scalable data solutions. Key Responsibilities Lead exploratory ...

Lead Data Scientist London - Hybrid £85,000 - £95,000 + Equity Data Idols are working with an early-stage technology company looking for a Lead Data Scientist to play a key role in the development of its predictive modelling and machine learning capabilities. This … early stage and have a significant influence on both the product and the direction of the business. The Opportunity As the Lead Data Scientist, you'll take ownership of the machine learning and predictive modelling capability at the heart of the business. Working closely with experienced founders ...

Cleared Data Scientist - Contract Rate: Up to £650 per day (Inside IR35) Location: London or Manchester (1-2 days per week on-site) Contract: 6 months Clearance: Active SC required We're hiring an experienced SC-cleared Data Scientist to support a high-profile central government … turning complex datasets into predictive insight and deployable models that directly inform policy and operational decision-making. You'll work within a multidisciplinary data team, partnering with data engineers, architects, and analysts to design, build, and productionise machine-learning models using modern Python and MLOps practices across secure ...

Lead Data Scientist (Agentic AI) | AI Tech Start-Up | Up to £120,000 + 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 AI). … 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 (Agentic AI), you’ll lead the delivery of Agentic AI solutions post-sale, owning client projects from design through to deployment. This ...

Senior Data Scientist £100K - £130K + Equity London Hybrid At Data Idols, we are working with a high-growth technology business using advanced data science and machine learning to solve complex real-world operational and optimisation challenges at scale. They are now looking for a Senior … Data Scientist to help shape the next generation of intelligent data products across the business. The Opportunity This is a highly strategic individual contributor role where you will help define and deliver data products that support operational decision-making, optimisation and intelligent systems development. You will ...

brightest when were all together. Our Club, our teams, our community. There is only one Hotspur. Tottenham Hotspur. Role Purpose The Lead Data Scientist is responsible for leading the development and refinement of advanced statistical models and machine learning techniques, creating innovative metrics and diverse insights that enhance … analysis of player and team performance. They will be exploring new methodologies in football analytics and continuously pushing the boundaries of data science to provide the club with cutting-edge research. The departments mission is to understand football better than our rivals and turn that understanding into decisions that ...

Senior Data Scientist (Growth/GTM/Analytics) - Global Software Business - London Rate: £407 per day (Inside of IR35) Duration: 12 months Overview We are looking for a commercially minded Senior Data Scientist to drive data-led growth across a global, subscription-based business. This … role focuses on identifying untapped market opportunities, improving customer targeting, and enabling data-driven go-to-market strategies. You'll work at the intersection of Data Science, Sales, Marketing, and Strategy, translating complex data into actionable insights that directly impact revenue growth. Key Responsibilities Market Opportunity & Revenue ...

Staff Data Scientist £120K - £140K + Equity London Hybrid At Data Idols, we are working with a high-growth technology business using advanced data science, machine learning and operational intelligence to solve complex real-world movement and optimisation problems at scale. They are now looking … Staff Data Scientist to lead the development of geospatial and movement intelligence products that sit at the heart of the business. The Opportunity This is a highly strategic individual contributor role focused on geospatial data, routing intelligence and operational optimisation. You will own the roadmap and technical ...

Lead Data Scientist - Commercial £95,000 - £105,000 London hybrid At Data Idols, we are working with a fast-growing, technology-led digital business operating at significant scale across multiple international markets. They are now looking for a Lead Data Scientist to play … role in developing commercially impactful data science solutions across a critical business domain. The Opportunity This is a high-ownership leadership role sitting at the intersection of data science, commercial strategy and operational performance. You will act as a key data science partner for a core business ...

Senior Data Scientist London - Remote The Company They are a global, data-driven technology business operating at the intersection of AI, advanced analytics and large-scale data platforms. Their products are used internationally to generate insight from complex datasets and to support better decision-making. With … Role Lead the research, development and validation of advanced machine learning models, including Generative AI and large language models. Design and deliver synthetic data and data augmentation solutions that enhance existing data assets. Run complex statistical experiments to test model performance and validate hypotheses. Work closely with ...

Senior Data Scientist | Python ML | AUC-ROC | Dataiku | BigQuery | EducationTech | Remote, London | £80k Looking to help shape Data Strategy for a scaling Tech-for-Good business I'm partnered with a AI-first data and analytics platform built for schools, multi-academy trusts and education groups. … Their technology connects fragmented school data - attendance, behaviour, wellbeing, assessment, SEND and unstructured documents - and uses a multi-agent AI system to surface actionable insights for school leaders in seconds.They are in a high-growth phase, backed by Innovate UK funding, with a roadmap spanning predictive analytics, supplier intelligence ...

Senior Data Scientist - Contract £700-£850 per day | Inside IR35 | Hybrid (1 day per week London) We're looking for a Senior Data Scientist to design and deliver advanced risk and predictive models within complex, highly regulated environments. This role sits at the intersection of analytics … enable organisations to identify emerging threats, quantify risk exposure, and make informed, evidence-based decisions. You'll work across large, complex, and often sensitive data sets to develop modelling frameworks that support real-world, high-impact outcomes. Key responsibilities: Design and develop advanced risk models, including predictive, probabilistic ...

Data Scientist This role sits within a specialist digital consultancy delivering data‐driven solutions across the UK public sector. You will work on high‐impact projects that improve public services, applying advanced analytical techniques while supporting and mentoring junior team members. Key Requirements: • Security Clearance eligibility … essential • Hybrid working, typically 2–3 days per week on client site • Strong Python skills, including experience with data analysis, modelling and automation • Experience working within or alongside public‐sector organisations is highly desirable What You’ll Do: • Deliver end‐to‐end data science solutions across discovery, alpha ...

Permanent Opportunity for an Enhanced DV Cleared Data Scientist/AI Engineer in Central London. Must have active enhanced DV Clearance Junior to Lead levels available £45k to £95k DoE plus 15% clearance bonus Must be willing to be full-time on-site in Central London Skills required … machine learning, GenAI, NLP, Customer Engagement/Consultancy Who are we? We are recruiting Junior, Senior and Lead Data Scientists with AI specialism and enhanced DV Clearance for a prestigious client to work on a portfolio of public and private sector projects. Our client is a global leader ...

Senior Data Scientist ABOUT THE COMPANY The company is a group of established pharmaceutical and healthcare intelligence solution providers that support clients across the drug development life cycle, from pipeline through to patient access. THE TEAM The Data Science team focuses on developing AI, machine learning … advanced analytics solutions that turn complex healthcare and pharmaceutical data into actionable insights for customers. The team works collaboratively across data science, product, domain experts, and engineering. Its work combines artificial intelligence, machine learning, statistical modelling, and sector knowledge to build customer-facing products and internal platforms. SCOPE ...

Data Scientist Associate Manager Locations: London or Manchester (Hybrid) Salary: Up to £75,000 (London)/£65,000£68,000 (Manchester) + bonus + package We are looking for a skilled Data Scientist (Associate Manager level) to join a high-performing team delivering advanced … machine learning solutions within secure government and defence environments. This is an opportunity to work at the cutting edge of data science, focusing on GenAI, large language models, and cloud-based ML deployments, while also taking on leadership responsibilities within a growing team. Role Responsibilities Lead ...

Data Scientist - AI & Innovation Team Adzuna Fulham £50k - £70k depending on experience Contract type: Permanent Contract hours: Full-time Location: Fulham, SW London (Hybrid, 3 days in office) Salary: £50k - £70k depending on experience About Adzuna Adzuna is a job search engine that lists every job, everywhere. From … find better, more fulfilling jobs. We already have a suite of AI-powered tools (such as ValueMyCV, Prepper, Jobsworth and ApplyIQ) built by our Data Science team of 3 and were continually looking to improve and build new AI powered tech. We're a commercially minded team that moves ...

Data Scientist within the Analytics Team, you will contribute to data-driven strategies for our clients. Working closely with the Data & Analytics Manager and senior colleagues, you will deliver data science projects and collaborate with stakeholders across data strategy, sales, account management, delivery … marketing. You will bring solid technical skills and commercial awareness to deliver data solutions that drive measurable operational performance. This is a hands-on role - ideal for someone who thrives on translating data into actionable insight and producing high-quality outcomes. Responsibilities Deliver data science projects, from ...