26 to 50 of 359 Data Scientist Jobs in London

Junior Data Scientist

Hiring Organisation
Reed
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
Data Scientist Salary: Competitive Location: Central London Sponsorship: Sponsorship is not available, so please only apply if you have the full, unencumbered right to work in the UK. A large organisation with an established data and analytics function is seeking a Data Scientist to join … central Data & AI team. This is an opportunity to help shape the organisation's machine learning and predictive analytics capability, using large-scale operational datasets to deliver actionable insights that support better decision-making. Working closely with technical teams and business stakeholders, you will develop advanced analytical solutions that ...

Lead Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
looking for a Lead Data Scientist to help the Law Society use advanced analytics, machine learning and AI to create trusted insight, practical recommendations and data products that improve decision-making, services and organisational performance. This role will lead the development of data science across … deliver end-to-end analytical and ML solutions, including forecasting, causal analysis, A/B testing, model development, LLM evaluation and monitoring, and reusable data science assets. Working closely with data platform team, member experience and other organisation teams, you will help operationalise models, improve data quality ...

Senior Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £600.00 per day, Negotiable
Senior Data Scientist (Contract) London (Hybrid or Remote)This is an opportunity to join an early-stage AI business tackling a complex, real-world data challenge. As a Senior Data Scientist, you will take ownership of building production-ready classification and inference models across large … industrial datasets, helping establish modelling standards and best practices from the ground up. The Company They are an AI-focused organisation developing a data-driven understanding of global industrial systems. Their work combines advanced data science, machine learning, and domain expertise to create structured intelligence from complex, fragmented ...

Data Scientist, Defence Services - UK

Hiring Organisation
Systematic
Location
Orpington, Kent, United Kingdom
Salary
£ 60 K
media screen and (max-width: 699px) { .swapimg {display: none;} .visible-mobile{display: inline;max-width:100%;height: auto;}} @media screen and (min-width: 700px) {}Data Scientist – Defence, UKEver wondered what it takes to turn raw data into decisions that matter on the battlefield? As a Data Scientist at Systematic, you'll design and build the AI capabilities that give defence forces a real operational edge – and work directly with the people who use them.The job: AI that makes a difference, from concept to customerWorking closely with Defence customers and internal teams, you will design ...

Senior Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Data Scientist Salary: £80K – £85K Location: London | Hybrid Data Idols are recruiting a Senior Data Scientist to develop the next generation of recommendation engines, conversational AI experiences and personalisation models for a large-scale digital platform. This is an opportunity to combine machine learning … recommender systems, personalisation, retrieval or ranking techniques is highly desirable Experience working with LLMs, Generative AI or conversational AI products would be advantageous Senior Data Scientist #J-18808-Ljbffr ...

Lead Data Scientist – Loans

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Lead Data Scientist – Loans120,000 Plus 10% BonusRemote Working 2 days per month in the officeThis role is within Sub Prime FintechQuant Capital is urgently looking for a Lead Data Scientist to join our high profile client.My Client is a well known global … corporate) retail and institutional credit business. Circa 500,000 single data points per month.This role is with an exciting business in the consumer lending space. They have grown significantly over the past few years and are looking to add a motivated and experienced individual to lead their growing data ...

Lead Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
innovative data analytics and machine learning techniques to extract valuable insights from the bank's data reserves Identification, collection, extraction of data from various sources, including internal and external sources Performing data cleaning, wrangling, and transformation to ensure its quality and suitability for analysis Development … maintenance of efficient data pipelines for automated data acquisition and processing Design and conduct statistical and machine learning models to analyse patterns, trends, and relationships in the data Development and implementation of predictive models to forecast future outcomes and identify potential risks and opportunities Collaborate with business ...

Lead Full-stack Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Data Idols is working with a distributor in the tech industry who is looking for a Lead Full‐stack Data Scientist to join the team. They are a data‐driven business that seeks a technical leader and a mentor who will be hands‐on delivering high … performing solutions. The Opportunity They are seeking a Lead Full‐stack Data Scientist to drive data, lead on strategic initiatives and develop cutting‐edge models. The role will report to the Head of Data Science and support a team of Data Scientists. This person will ...

Senior Product Data Scientist / Product Data Analyst

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £500.00 per day
Senior Product Data Scientist/Product Data Analyst London | Outside IR35 Day Rate: £500 This is an opportunity to take ownership of a growing product analytics function within a highly digital consumer business. You'll play a key role in shaping how product decisions are made, building … from day one. The Company They are a fast-paced, digital-first organisation with a large online customer base and a strong focus on data-driven decision making. As their analytics capability continues to evolve, they are investing in product analytics to better understand customer behaviour and unlock ...

Data Scientist II, RufusX Science UK

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 70 K
looking for a passionate, talented, and inventive Data Scientist with a strong machine learning and analytics background to help build industry-leading language technology powering Rufus, our AI-driven search and shopping assistant, helping customers with their shopping tasks at every step of their shopping journey.This innovative role … focuses on developing conversation-based, multimodal shopping experiences, utilizing data analysis, statistical modeling, machine learning (ML) technologies, and experimentation to drive product decisions and optimize customer experiences.Our mission in conversational shopping is to make it easy for customers to find and discover the best products to meet their needs ...

Data Scientist

Hiring Organisation
Searchability NS&D
Location
London Area, United Kingdom
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 ...

Lead Data Scientist - Optimisation Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Data Scientist, Artificial Intelligence

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
## Senior Data Scientist, Artificial IntelligenceApplyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR260XP-TEE**Who We Are**FTI Consulting is the leading global expert firm for organizations facing crisis and transformation. We work with many of the world’s top multinational … open, collaborative culture that embraces diversity, recognition, professional development and, most importantly, you.Are you ready to make your impact?**About The Role**Data scientists on FTI's AI Build Team should have a pragmatic approach to problem-solving and be capable of developing end-to-end solutions that clients ...

Senior Data Scientist - Technical Specialist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Data Scientist - Technical Specialist Salary: Competitive Plus Benefits Location: London Store Support Centre and Home, London, EC1M 6HA Contract type: Permanent Business area: Data & Analytics Closing date: 25 August 2026 At Sainsbury’s, data sits at the heart of how we operate, innovate and serve … customers. Our Data & Analytics team is building a technically advanced, commercially focused and impactful capability, powering our Next Level Strategy and helping to create a Sainsbury’s powered by industry leading AI algorithms. We use data, technology and advanced analytics to drive better decisions across the business, from ...

Senior Data Scientist

Hiring Organisation
Eden James Consulting Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
recruiting for a Senior Data Scientist on behalf of a market leading Lloyd's Syndicate. The successful candidate will strengthen the business's data science capability by delivering models and insights that improve underwriting profitability, automation and efficiency. It is a true end-to-end role, owning … statistical skills, and experience taking models into production, designing ML pipelines and working with MLOps, CI/CD and Azure. Key Responsibilities Delivery of data science products Leading data science projects end-to-end, from problem framing through development, deployment and ongoing monitoring in production. Working alongside ...

Data Scientist (Active SC Clearance Required)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £570 per day
Data Scientist (Active SC Clearance Required) Hybrid Working (2-3 days per week onsite) 6-Month Contract £570 per day Active SC Clearance Essential We're looking for an experienced Data Scientist with active SC clearance to join a high-profile programme delivering advanced analytical capabilities … Engineering and MI teams to develop and deploy analytical models that deliver actionable insights from complex datasets. This is an exciting opportunity to apply data science techniques to real-world challenges while collaborating with multidisciplinary teams. Key Responsibilities Develop and implement analytical and predictive models Apply data science ...

Data Scientist, Manager, Digital Innovation

Hiring Organisation
Deloitte
Location
London, United Kingdom
Salary
£ 80 K
drive exciting and innovative growth opportunities. You’ll work as part of a multi-disciplinary team of industry, tax and legal SMEs, technology, and data specialists to provide specialist data science expertise and support on a diverse range of projects with both an internal and client focus.Your role … will be as a Data Scientist within our expanding AI & Data Studio. The role involves working on new and existing projects and products, delivering insights to clients, and utilising data to make smarter, better decisions. You will be responsible for applying data mining techniques, undertaking ...

Data Scientist / Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
apart for 80 years, guiding how we shape a better world. Our Transport Modelling and City Modelling Lab teams bring together transport modellers, data scientists, software engineers and multidisciplinary specialists to solve complex urban challenges. We use data, modelling, visualisation and modern software engineering practices to help clients … move, how cities function, and how future transport systems can be planned more effectively. The Opportunity We have opportunities for an experienced and ambitious Data Scientist with strong software engineering skills to join our collaborative and creative Transport Modelling and City Modelling Lab team in London. ...

Data Scientist II

Hiring Organisation
LHH
Location
London, United Kingdom
Salary
£ 50 K
location_onLondon, Greater LondonacutePermanentData Scientist II - ConsultingOur client, an innovative Marketing & Advertising agency, is looking for a talented and enthusiastic Data Scientist II to join their London or Reading based consulting team. What You'll Do:Analyse large datasets to uncover trends, patterns, and insights that drive … marketing strategies.Collaborate closely with cross-functional teams to develop data-driven solutions that enhance client campaigns.Create predictive models and algorithms that inform decision-making and optimise marketing performance.Present your findings in a clear and engaging manner to stakeholders, ensuring strategies are backed by solid data.Stay up-to-date with ...

Staff Data Scientist - AML

Hiring Organisation
Wise
Location
London, United Kingdom
Salary
£ 70 K
entirely new network for the world's money.For everyone, everywhere.More about our mission and what we offer.Job DescriptionWe’re looking for a Staff Data Scientist to join our growing AML Team in London.This role is a unique opportunity to work behind the scenes of company transactions, develop … safeguarding our platform against financial crime, while ensuring seamless service for our legitimate customers. Leveraging cutting-edge machine learning, real-time transaction monitoring, and data analysis, our team is responsible for developing and enhancing AML detection systems which have evidenceable regional coverage of different financial crime typologies ...

Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £650.00 per day
Data Scientist £500-£650 per day London | Outside IR35 The Company They are a well-established retail business with a strong focus on leveraging data to enhance customer experience and commercial outcomes. The organisation is investing heavily in its analytics and data science capabilities to drive … smarter decision-making across multiple business functions. You will join a collaborative environment where data plays a central role in shaping strategy and operational performance. The Role and Deliverables Develop and deploy predictive models to support customer, marketing, and commercial initiatives. Analyse large customer and transactional datasets to identify ...

Senior Applied Data Scientist

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial … innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!!ROLE SUMMARY:Are you an experienced data scientist with a passion for productionising AI solutions? Do you want to build innovative solutions for financial markets and professionals by co-developing with ...

Senior Applied Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial … innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!! ROLE SUMMARY Are you an experienced data scientist with a passion for productionising AI solutions? Do you want to build innovative solutions for financial markets and professionals by co-developing with ...

Sr. Economist / Data Scientist - Economic Impact

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Sr. Economist/Data Scientist - Economic Impact Department: Economic Impact Consulting Employment Type: Full Time Location: London, UK Description Oxford Economics, a leading economic forecasting and consulting firm, is seeking a senior data scientist to join its Economic Impact team. The successful candidate will report into … Taking the lead on technical aspects of project work, with progression to managing projects Skills, Knowledge & Expertise Required 2-5 years’ professional experience in data scientist or applied economics Familiarity working with at least one cloud platform provider (e.g AWS, GCP, Azure) Experience working in a collaborative environment ...

Data Scientist (AI & Conversational Analytics)

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Salary
£ 100 K
Data Scientist (AI & Conversational Analytics)Hybrid - 1 day per week in officeA leading global organisation is seeking an experienced Data Scientist to help shape the future of enterprise analytics and AI-enabled decision making.This is a unique opportunity to play a key role in the development … trusted, conversational analytics solutions powered by AI and advanced data modelling. Working closely with senior leadership, you will help transform complex business data into intuitive, natural language insights while ensuring the highest standards of governance, accuracy, and explainability.Key ResponsibilitiesDesign and deliver AI-powered conversational analytics solutions using enterprise ...