1 to 25 of 66 Data Scientist Jobs in London

PRODUCT DATA SCIENTIST £55,000-65,000 + BENEFITS LONDON An opportunity at a high-growth marketplace driving experimentation across the organisation. THE COMPANY This marketplace are heavily driven by Data and Analytics and are looking for a Product Data Scientist to deliver actionable … meaningful insights using advanced analytics. This company has a vast amount of data to work through and as the Product Data Scientist, you will be working closely with talented individuals to deliver essential insight that will allow the company to continue growing. THE ROLE As a Product ...

SENIOR PRODUCT DATA SCIENTIST £65,000-85,000 + BENEFITS LONDON An opportunity at a high-growth marketplace driving experimentation across the organisation. THE COMPANY This marketplace are heavily driven by Data and Analytics and are looking for a Senior Product Data Scientist to deliver … actionable and meaningful insights using advanced analytics. This company has a vast amount of data to work through and as the Senior Product Data Scientist, you will be working closely with talented individuals to deliver essential insight that will allow the company to continue growing. THE ROLE ...

Data Scientist/Data Analyst Contract Duration: 6 Months, initially Location: Farringdon, London Job Type: Hybrid Paying inside Ir35 via umbrella Join our team at Reed Professional Services, a management consultancy and technology services company. We are seeking a highly skilled and motivated Data Scientist/Data Analyst to drive data-driven decision-making and deliver advanced analytics solutions across our client’s business in the postal service sector. Day-to-day of the role: Design, develop, and deploy machine learning models for predictive analytics, classification, clustering, and recommendation systems. Utilize Natural ...

Senior Data Scientist - London A leading global digital, cyber and intelligence organisation is seeking a Senior Data Scientist to join a high-performing national security team in London, with hybrid working supported. This organisation operates across multiple countries, delivering advanced data, AI and machine learning … solutions to government and defence customers in highly complex environments. The Role As a Senior Data Scientist, the focus will be on applying cutting-edge AI, machine learning and statistical techniques to real-world national security challenges. The Senior Data Scientist will work across varied projects ...

Senior Data Scientist £65,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent An exciting opportunity has arisen for an experienced Senior Data Scientist to work at the forefront of artificial intelligence and machine learning, delivering high-impact digital solutions that contribute … safety and security of the UK. This role sits within a specialist AI and data science team supporting a range of government and national security clients. The team delivers work across defence, space and public sector organisations, spanning exploratory research, advanced analytics, bespoke AI solutions and large-scale data ...

Senior Data Scientist £55,000 - 65,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Data Scientist - National Security (London, Hybrid) Salary: Up to £65,000 per year + £7,000 DV clearance bonus (tax-free, subject to eligibility) Working Model … site once clearance is granted, 1 day in central office, remainder remote A leading UK national security-focused technology organisation is seeking a Senior Data Scientist to join its AI team. You will work with complex, unique datasets to deliver AI and machine learning solutions that directly support ...

Data Scientist Contractor £500-600pd Outside IR35 3 months We are working with a leading consultancy that is looking for an experienced Marketing Mix Modelling (MMM) Data Scientist to join on a contract basis. This role will focus on delivering robust marketing effectiveness … insights for high-profile clients across multiple sectors. The Role As an MMM Data Scientist, you will play a key role in designing, building, and validating marketing mix models to inform strategic marketing decisions. You will work closely with consultants, client stakeholders, and analytics teams to translate complex ...

Senior Data Scientist £50,000 to 60,000 GBP bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Data Scientist - London/Hybrid Up to £65,000 + DV Bonus | SC Eligible/DV Eligble Required | No Sponsorship We are looking … Senior Data Scientist to join a leading organisation delivering cutting-edge AI and machine learning solutions with real-world impact. You will work on diverse projects across national security and healthcare-related sectors, applying AI/ML techniques to solve complex challenges. This is a London-based role ...

IMMEDIATE JOINERS !! 🧠 Data Scientist: Machine Learning & Python Specialist 🐍 We are seeking an innovative and results-driven Data Scientist with a strong focus on Machine Learning and deep proficiency in Python . You will be instrumental in transforming complex data into actionable insights, building predictive models … Model Development & Implementation: Design, develop, train, validate, and deploy advanced Machine Learning models (e.g., classification, regression, clustering, deep learning) to solve complex business problems. Data Wrangling & Analysis: Perform comprehensive Exploratory Data Analysis ( EDA ), data cleaning, feature engineering, and transformation on large, complex, and sometimes unstructured datasets. Coding ...

Lead Data Scientist Salary: £115,000 - £125,000 Location: London/Hybrid Data Idols are partnered with a leading technology distributor that is continuing to invest heavily in data. They are looking for a Lead Data Scientist who can act as the senior technical expert … within the team, someone who delivers high-impact models, sets technical standards, and leads complex projects through to production. The Opportunity As a Lead Data Scientist, you'll be the go-to technical authority, taking ownership of challenging modelling work and driving end-to-end delivery. ...

PRODUCT DATA SCIENTIST £65,000-85,000 + BONUS + BENEFITS CENTRAL LDN THE COMPANY This is a fantastic opportunity at a leading subscription platform offering tech-for-good services. This company uses cutting-edge technology and are at the forefront of their market, with a current focus … driving personalisation across the customer journey and product offering. THE ROLE As a Product Data Scientist in this leading subscriptions business, you will play a key role within product analytics. More specifically, you will be involved in the following: Improving testing and experimentation strategy, monitoring performance ...

DATA SCIENTIST (PRODUCT ANALYTICS) UP TO £65,000 HYBRID – 1X A WEEK IN LONDON *Please note, you must be a UK resident to apply and hold full right to work* JOB DESCRIPTION My client is looking for a Product Data Scientist to join a growing Insights … future of a consumer-facing product ecosystem. This position sits at the intersection of technical depth and strategic impact. You’ll dive into data, pipelines, and experimentation frameworks while also influencing product direction, user experience, and commercial outcomes. WHAT YOU’LL DO Product Analytics Ownership ...

DATA SCIENTIST (PRODUCT ANALYTICS) UP TO £65,000 HYBRID - 1X A WEEK IN LONDON *Please note, you must be a UK resident to apply and hold full right to work* JOB DESCRIPTION My client is looking for a Product Data Scientist to join a growing Insights … future of a consumer-facing product ecosystem. This position sits at the intersection of technical depth and strategic impact. You'll dive into data, pipelines, and experimentation frameworks while also influencing product direction, user experience, and commercial outcomes. WHAT YOU'LL DO Product Analytics Ownership ...

Title Senior Data Scientist Location London - hybrid working (2/3 days in City offices) Salary To c£75,000 negotiable DoE Job ReferenceJ13015 POSITION OVERVIEW We are super excited to be partnering with one of the largest global lifestyle brands at a pivotal stage in their data journey. As they bring CRM and customer insight capability 'in house' and roll out a new customer data platform, this role will be central to shaping how data science is delivered, working closely with Data Science teams and IT partners to build for the future ...

Lead Data Scientist Salary: £120K - £140K + Equity Location: London in office Data Idols are working with a rapidly scaling technology company which is redefining how large, highly regulated organisations produce, validate, and deliver client-facing work. They are now hiring a Lead Data Scientist to take full ownership of their data ecosystem and help shape how the company operates, measures success, and makes decisions. You will own the data stack end-to-end and work at the intersection of analytics, engineering, and applied machine learning. The Opportunity This is a high ...

Senior Data Engineer/Data Scientist sought by leading investment bank based in the city of London. **Inside IR35 - 4 days a week on site** Overview Data Engineer/Data Scientist role supporting Front Office operations with expertise in data engineering, and stakeholder … management in investment banking environment. Key Responsibilities Build data pipelines for real-time and batch processing of financial data Partner with traders, portfolio managers, and risk teams to deliver analytics solutions Ensure compliance with regulatory reporting requirements Optimize data models for front office metrics ...

cargo owners, and cultural institutions to ensure every mission is legally and ethically executed. Role Overview We are seeking a motivated and talented Geoscpatial Data Scientist to join our growing technology team. This role is ideal for a junior data scientist/AI engineer with … years of experience, a strong technical foundation, and the ambition to contribute to cutting-edge technology development. The ideal candidate combines data science expertise, software engineering capability, and a geoscience mindset, enabling them to analyse complex datasets, build AI/ML models, and support the further development ...

SENIOR PRODUCT DATA SCIENTIST UP TO £85,000 HYBRID - 1X A WEEK IN LONDON *Please note, you must be a UK resident to apply and hold full right to work* JOB DESCRIPTION My client is looking for a Senior Product Data Scientist to join a growing … future of a consumer-facing product ecosystem. This position sits at the intersection of technical depth and strategic impact. You'll dive into data, pipelines, and experimentation frameworks while also influencing product direction, user experience, and commercial outcomes. WHAT YOU'LL DO Product Analytics Ownership ...

Senior Data Scientist £50,000-65,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent A leading UK digital, cyber and intelligence organisation is hiring a Senior Data Scientist to work on high-impact AI projects within the national security domain. This … role is ideal for someone who enjoys applied AI, complex data, and delivering real-world solutions. The Role Lead and deliver AI/ML solutions across text, imagery, audio, video and geospatial data Work closely with ML engineers, project managers and government customers Scope AI use cases, contribute ...

Senior Data Scientist London - (3 days a week in office) Up to £100,000 About the Role Our client is an data-driven organisation focused on delivering measurable operational and financial improvements across a range of industries. They bring together expertise across data, technology and delivery … build and deploy advanced analytics solutions that have real-world impact. As a Data Scientist, you'll work closely with cross-functional teams to design, build and productionise data science and analytics products within client environments. Your work will be directly tied to value creation, helping organisations ...

Pricing Optimisation Data Scientist £600-700 per day Inside IR35 3 months The Role As a Pricing Optimisation Data Scientist, you will work closely with product, commercial, and engineering teams to design, build, and deploy pricing models. You will analyse large datasets, run experiments, and deliver … models using Python and SQL Analyse customer behaviour, demand elasticity, and price sensitivity Design and evaluate A/B tests and pricing experiments Build data pipelines and analytical datasets to support pricing decisions Translate complex analytical results into clear insights for stakeholders Collaborate with product managers and engineers ...

Data Scientist - Contract - 12 months+ I have a great contract opportunity for a strong Data Scientist. My London based client is looking for someone with excellent experience in the manufacturing and packaging industry. You need to have excellent Stochastic Simulation/Linear Processing - not your classic data scientist. We are also looking for someone with an analytical mindset focussing on explorations/exploitation of current data models. Location : Hybrid (2/3 days London. Some overseas travel). Length : 12 months with strong view to extend IR35 Status : Inside Rate : Dependent on experience. Required experience ...

Applied Lead Data Scientist (Innovation Forecasting & Opportunity Analytics) Permanent role, London (Hybrid), 4 days a week (Flexible) Foresight Factory is a consumer prediction consultancy which helps our clients see further. Powered by our platform 'Collision' we find the right data and uncover trends that give our clients … strategically compelling answers. What we do is deep, smart, and very commercial. As Lead Data Scientist you will help us build exceptional data processes that turn data signals into essential decision-making intelligence. You will be responsible for designing, testing and executing predictive models across datasets ...

Senior Experimentation Data Scientist (Contract) Sector: eCommerce Contract Length: 3 months IR35 Status: Inside IR35 Day Rate: £650-£700 per day Location: Hybrid - 2 days per week onsite Overview We are supporting a leading eCommerce business in the search for a Senior Experimentation Data Scientist … operational use cases Lead A/B testing and controlled experiments to evaluate promotional and operational changes Ensure analytical robustness through sense-checking data, assumptions, and outputs Work closely with engineers, analysts, and operational stakeholders within a squad environment Translate experimental outcomes into clear, actionable recommendations for the business ...

Senior Data Scientist – Personalisation London – Hybrid Up to £65,000 About the Role We’re working with a growing fintech organisation that’s redefining how people save and invest. Their mission is to make financial wellbeing simple, transparent, and accessible - helping customers feel confident about their money through … technology, insight, and great user experience. As a Senior Data Scientist, you’ll focus on customer analytics and applied data science - using data to understand behaviour, identify opportunities, and guide strategic decisions across marketing, product, and personalising customer experience. Key Responsibilities Translate business challenges into analytical ...