1 to 25 of 27 Senior Data Scientist Jobs in the South East

Senior Data Scientist

Hiring Organisation
E.ON
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Senior Data Scientist - Customer Contact & Operational Analytics As a Senior Data Scientist in the Customer Contact team at E.ON Next, you will play a crucial role in using data to improve customer experience, agent performance and operational efficiency across our contact operations. This … role is ideal for someone who understands how data can be used to optimise operations, shape channel demand and support decisions around call demand volume, workforce planning and demand forecasting. You'll work within a matrix organisation, partnering closely with operational, digital and commercial teams to ensure our data ...

Senior Product Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £85,000 per annum
SENIOR 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 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 ...

Senior Data Scientist

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Senior Data Scientist We are recruiting for a Senior Data Scientist with extensive product data analytics experience to join one of our Insurance clients on a 6-month contract. Inside IR35 Hybrid Responsibilities: Own the development and implementation of data models, analytics … improve user engagement. Create dashboards and self-serve analytics tools to empower internal teams with real-time insights. Skills & Expertise: Extensive experience in data science, analytics, or related roles-ideally within fintech, pensions, insurance, or employee benefits domains. Strong SQL skills and experience working with large, complex data ...

Senior Data Scientist

Location
Bournemouth, Hampshire, United Kingdom
Senior Data Scientist ££60,000 - £110,000 GBP + Package Hybrid WORKING Location: London Cheltenham Bournemouth, Central London, Greater London - United Kingdom Type: Permanent Senior Data Scientist (SC Cleared) Location: Cheltenham, London, Bournemouth - Consultative travel required Clearance: Must be a sole British National, elligable ...

Lead Data Scientist

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Uxbridge, Middlesex, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Waterside (UB7 0GB) Hybrid - 2 to 3 days onsite Pay - Flexible daily rate (inside IR35) Role Overview We are seeking a highly experienced Lead Data Scientist to lead our client's London-based Data Science team in the development and delivery of advanced AI tools designed … transform a range of domains across business. The successful candidate will possess a proven track record of leading high-performing Data Science teams, building and deploying AI solutions into production, delivering tangible impact within a commercial setting.This strategic leadership position requires strong technical expertise, consultancy experience, and the ability ...

Senior Data Scientist

Hiring Organisation
Lloyds Banking Group
Location
Southampton, UK
Employment Type
Full-time
TITLE: Senior Data Scientist SALARY: £70,929 - £80,000 LOCATION(S): Manchester HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in the above office location About the opportunity We have a great opportunity for a Senior Data Scientist to support developing next … Hands‐on LLM fine‐tuning, prompt engineering, and evaluation frameworks Design and analysis of A/B tests and other experimentation methods. Knowledge of data governance and model risk management in regulated environments. Experience with RLHF or similar approaches for continuous model improvement. Ability to spot opportunities for agentic ...

Senior Data Scientist

Hiring Organisation
Lloyds Banking Group
Location
Woking, Surrey, UK
Employment Type
Full-time
TITLE: Senior Data Scientist SALARY: £70,929 - £80,000 LOCATION(S): Manchester HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in the above office location About the opportunity We have a great opportunity for a Senior Data Scientist to support developing next … Hands‐on LLM fine‐tuning, prompt engineering, and evaluation frameworks Design and analysis of A/B tests and other experimentation methods. Knowledge of data governance and model risk management in regulated environments. Experience with RLHF or similar approaches for continuous model improvement. Ability to spot opportunities for agentic ...

Senior Data Scientist

Hiring Organisation
Lloyds Banking Group
Location
Dartford, Kent, UK
Employment Type
Full-time
TITLE: Senior Data Scientist SALARY: £70,929 - £80,000 LOCATION(S): Manchester HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in the above office location About the opportunity We have a great opportunity for a Senior Data Scientist to support developing next … Hands‐on LLM fine‐tuning, prompt engineering, and evaluation frameworks Design and analysis of A/B tests and other experimentation methods. Knowledge of data governance and model risk management in regulated environments. Experience with RLHF or similar approaches for continuous model improvement. Ability to spot opportunities for agentic ...

Senior Data Scientist

Hiring Organisation
Lloyds Banking Group
Location
Slough, Berkshire, UK
Employment Type
Full-time
TITLE: Senior Data Scientist SALARY: £70,929 - £80,000 LOCATION(S): Manchester HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in the above office location About the opportunity We have a great opportunity for a Senior Data Scientist to support developing next … Hands‐on LLM fine‐tuning, prompt engineering, and evaluation frameworks Design and analysis of A/B tests and other experimentation methods. Knowledge of data governance and model risk management in regulated environments. Experience with RLHF or similar approaches for continuous model improvement. Ability to spot opportunities for agentic ...

Senior Data Scientist

Hiring Organisation
CodeVerse
Location
Reading, Berkshire, UK
Employment Type
Full-time
Data Scientists Wanted – Enterprise AI/ML Transformation A leading global tech consultancy is building out their Data Science capability for a major client – and we're hiring across multiple levels! Location: Coventry (Hybrid – 2 days on-site) Contract Type: Permanent The Roles: Senior Data Scientist (5+ years) – Lead complex ML initiatives, deploy production models, mentor team members, and drive AI strategy aligned with business outcomes. Data Scientist (3+ years) – Develop and deploy ML/AI models, collaborate with data engineers on scalable pipelines, and translate business problems into analytical solutions. Core ...

Senior Data Scientist

Hiring Organisation
CodeVerse
Location
Milton Keynes, Buckinghamshire, UK
Employment Type
Full-time
Data Scientists Wanted – Enterprise AI/ML Transformation A leading global tech consultancy is building out their Data Science capability for a major client – and we're hiring across multiple levels! Location: Coventry (Hybrid – 2 days on-site) Contract Type: Permanent The Roles: Senior Data Scientist (5+ years) – Lead complex ML initiatives, deploy production models, mentor team members, and drive AI strategy aligned with business outcomes. Data Scientist (3+ years) – Develop and deploy ML/AI models, collaborate with data engineers on scalable pipelines, and translate business problems into analytical solutions. Core ...

Senior Product Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £85,000 per annum
Senior Product Data Scientist - Up to £85k + Benefits | London (Hybrid) A major consumer marketplace is hiring a Senior Product Data Scientist to lead analytics and experimentation across a high-impact product area. You'll work closely with Product, Engineering and ML teams, owning ...

Senior Data Scientist - Supply Chain

Hiring Organisation
ASOS.com
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
self. Let our Talent team know if you need any adjustments throughout the process in whatever way works best for you. Job Description The Senior Data Scientist in Strategic Projects at ASOS Supply Chain drives business value by applying advanced analytics, predictive modelling, and or operations research … integrity, and inclusivity. You'll also have the chance to mentor others and deliver actionable insights for strategic decisions. The Details Analyse supply chain data to identify inefficiencies and opportunities for improvement in inbound operations, warehouse operations, and delivery & returns. Develop and deploy predictive and optimisation models delivering measurable ...

Senior Data Scientist - Supply Chain

Hiring Organisation
ASOS.com
Location
Dartford, Kent, UK
Employment Type
Full-time
self. Let our Talent team know if you need any adjustments throughout the process in whatever way works best for you. Job Description The Senior Data Scientist in Strategic Projects at ASOS Supply Chain drives business value by applying advanced analytics, predictive modelling, and or operations research … integrity, and inclusivity. You'll also have the chance to mentor others and deliver actionable insights for strategic decisions. The Details Analyse supply chain data to identify inefficiencies and opportunities for improvement in inbound operations, warehouse operations, and delivery & returns. Develop and deploy predictive and optimisation models delivering measurable ...

Senior Data Scientist - Supply Chain

Hiring Organisation
ASOS.com
Location
Portsmouth, Hampshire, UK
Employment Type
Full-time
self. Let our Talent team know if you need any adjustments throughout the process in whatever way works best for you. Job Description The Senior Data Scientist in Strategic Projects at ASOS Supply Chain drives business value by applying advanced analytics, predictive modelling, and or operations research … integrity, and inclusivity. You'll also have the chance to mentor others and deliver actionable insights for strategic decisions. The Details Analyse supply chain data to identify inefficiencies and opportunities for improvement in inbound operations, warehouse operations, and delivery & returns. Develop and deploy predictive and optimisation models delivering measurable ...

Senior Data Scientist - Supply Chain

Hiring Organisation
ASOS.com
Location
Guildford, Surrey, UK
Employment Type
Full-time
self. Let our Talent team know if you need any adjustments throughout the process in whatever way works best for you. Job Description The Senior Data Scientist in Strategic Projects at ASOS Supply Chain drives business value by applying advanced analytics, predictive modelling, and or operations research … integrity, and inclusivity. You'll also have the chance to mentor others and deliver actionable insights for strategic decisions. The Details Analyse supply chain data to identify inefficiencies and opportunities for improvement in inbound operations, warehouse operations, and delivery & returns. Develop and deploy predictive and optimisation models delivering measurable ...

Data Scientist (Mid - Senior Level)

Hiring Organisation
Utility Warehouse Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
ambitions, to be delivered by people like you. We put people first. It’s all about you.. Are you a driven and curious data scientist eager to tackle high-impact business challenges? Join UW's Data team and be at the forefront of understanding our customers. … this role, you won't just analyse data; you'll answer the critical questions that drive our strategy. We're looking for someone to use advanced data science and machine learning to uncover the 'why' behind customer behaviour, such as identifying complex churn triggers for our energy customers. ...

Lead Data Scientist

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Lead Data Scientist - Pricing & Personalisation (11-month FTC, Hybrid London) Intro: An established, consumer-facing brand is hiring a Lead Data Scientist for an 11-month maternity cover. This is a rare chance to shape the future of pricing, revenue optimisation and personalisation across a high … profile digital loyalty and rewards business.? The opportunity: You'll lead a small, ambitious data science team, owning the design and delivery of machine learning and optimisation models that drive dynamic pricing, customer intelligence and personalised experiences. You will be the day-to-day technical authority, partnering closely with ...

Lead Data Scientist

Hiring Organisation
Sahaj Software
Location
Slough, Berkshire, UK
Employment Type
Full-time
Software is an artisanal software engineering firm built on the values of trust, respect, curiosity, and craftsmanship, and delivering purpose-built solutions to drive data-led transformation for organisations. Our emphasis is on craft as we create purpose-built solutions, leveraging Data Engineering, Platform Engineering and Data … sharp focus to solve complex business and technology challenges, and provide customers with a competitive edge. About the role and the skill set: A Data Scientist at Sahaj should be able to interact with clients and help solve client problems. They should be conversant with problem solving, first ...

Senior Data Scientist

Hiring Organisation
JSS Search
Location
Slough, Berkshire, UK
Employment Type
Full-time
Senior AI/Data Science Specialist Hybrid – 3 days onsite | £80,000 + benefits Overview A major customer-focused organisation is expanding its AI capabilities and is building out two key streams: Traditional ML/Data Science A new and rapidly growing AI function This role sits … within the AI stream, operating alongside one existing AI specialist but at a slightly more senior and strategic level. You will help shape the organisation's LLM strategy, conversational AI capabilities, and broader applied AI roadmap. Key Responsibilities Design, build, and enhance LLM-driven tools, including RAG pipelines, embeddings ...

Principal Data Scientist

Hiring Organisation
LSEG (London Stock Exchange Group)
Location
Woking, Surrey, UK
Employment Type
Full-time
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 … diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!! ROLE SUMMARY: As the Principal Data Scientist you will act as a data science subject matter expert, leading multiple/large projects and building data science products ...

Principal Data Scientist

Hiring Organisation
LSEG (London Stock Exchange Group)
Location
Basingstoke, Hampshire, UK
Employment Type
Full-time
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 … diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!! ROLE SUMMARY: As the Principal Data Scientist you will act as a data science subject matter expert, leading multiple/large projects and building data science products ...

Principal Data Scientist

Hiring Organisation
LSEG (London Stock Exchange Group)
Location
Reading, Berkshire, UK
Employment Type
Full-time
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 … diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!! ROLE SUMMARY: As the Principal Data Scientist you will act as a data science subject matter expert, leading multiple/large projects and building data science products ...

Principal Data Scientist

Hiring Organisation
LSEG (London Stock Exchange Group)
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
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 … diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers!! ROLE SUMMARY: As the Principal Data Scientist you will act as a data science subject matter expert, leading multiple/large projects and building data science products ...

Lead Data Scientist - Remote

Hiring Organisation
Exposed Solutions
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
partnered with leading universities, and trained models on millions of expert-tagged images. Now, they’re scaling globally — and need a world-class Lead Data Scientist to help push the boundaries of computer vision, video analysis, and multimodal LLMs while solving real-world challenges. Role Overview They … looking for an experienced Lead Data Scientist to spearhead machine-learning initiatives, with particular focus on computer vision, large language models, and production ready ML pipelines in Azure. You will act as the technical lead for the team, setting direction, guiding best practices, and ensuring the successful delivery ...