12 of 12 Principal Data Scientist Jobs in the UK excluding London

Principal Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £140,000 per annum
Principal Data Scientist LondonPrivate Equity£120,000 - £140,000 + benefits Harnham is working with a tech firm in the Private Equity space and hiring a few positions across Data Science, Machine Learning Engineering and Data Engineering. The company have an impressive founding team … hold a strong reputation within the Data & AI and Private Equity space. They partner with some leading investment firms in deploying AI and machine learning for the sole purpose of creating value. Often working in ambiguous and greenfield environments, you will collaborate with a strong team of technical people ...

Principal Data Scientist

Hiring Organisation
TieTalent
Location
Wilmslow, England, United Kingdom
Join to apply for the Principal Data Scientist role at TieTalent2 days ago Be among the first 25 applicantsJoin to apply for the Principal Data Scientist role at TieTalentBe the Data-Driven Heart of Our TransformationAt Pets at Home, were more than … retailer were a pet care powerhouse, spanning retail, veterinary, grooming and subscription services. As we transform our business through data, were looking for aPrincipal Data Scientistto lead the charge.This is your opportunity to work across every area of our business, applying cutting-edge data science to real ...

Principal Data Scientist

Hiring Organisation
RAC
Location
Bristol, England, United Kingdom
About The Role Are you an experienced Principal Data Scientist ready to deliver cutting‐edge AI and machine learning solutions with real‐world impact? Join the RAC’s AI Squad and help shape the future of our roadside assistance and contact centre operations. This influential role blends … deep technical expertise with strategic leadership, helping deliver measurable improvements in how we support millions of customers. As a Principal Data Scientist, you’ll lead high‐value AI/ML initiatives, working closely with the AI Squad Product Manager, that drive operational efficiency and smarter decision‐making ...

Principal Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £125,000 per annum
Lead Data Scientist London 85-120k If you're a hands-on Data Science/AI specialist who loves solving real operational problems, this role puts you right at the heart of client delivery. You'll shape the problems, design and build the solutions … POCs. THE COMPANY This fast-growing consulting firm helps organisations across the public sector, defence and commercial markets deliver measurable improvements in performance through data, AI and digital solutions. They are building a modern AI & Digital capability that sits at the front of transformation programmes, working shoulder-to-shoulder ...

Principal Data Scientist & Machine Learning Researcher

Hiring Organisation
Raytheon UK
Location
Gloucester, England, United Kingdom
Principal Data Scientist & Machine Learning Researcher 1 day ago Be among the first 25 applicants Date Posted: 2025-11-05 Country: United Kingdom Location: GBR29: Gloucester, 18b Ley Court, Barnwood Industrial Estate, Barnwood, Gloucester, Gloucestershire, GL4 3RT Position Role Type: Unspecified Location: Gloucester, London or Manchester Hybrid … sense of purpose. About the role This role is within the Strategic Research Group (SRG). The SRG is a team of Data Science, Machine Learning and AI specialists who develop novel AI solutions to mission‐focused problems. In this role you will work with high levels of autonomy ...

Principal Data Scientist

Hiring Organisation
Leonardo UK Ltd
Location
Bristol, England, United Kingdom
DescriptionPrincipal Data ScientistYour impactThis is a highly rewarding and hands on role with exposure across both traditional and cutting-edge enterprise IT as well as bespoke Operational Technology systems. You will be working in a dynamic environment with a team that is motivated to deliver innovative solutions to customers … people to help grow our practice and solve some of the most challenging, exciting and critical challenges to the UK’s digital landscape.As a Principal Data Scientist you will:Lead on the continual development of Automation, Orchestration and Machine Learning capabilitiesBe a People Leader and manage ...

Principal Data Scientist and Machine Learning Researcher

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Principal Data Scientist & Machine Learning Researcher sits within the Strategic Research Group (SRG). The SRG are a team of Data Science, Machine Learning and AI specialists who develop novel AI solutions to mission focused problems. In this role you will work with high levels … week at our site(s) or customer site min Must be eligible and willing to gain SC & eDV clearance Responsibilities Support the Head of Data Science & Machine Learning using your experience to contribute to the group strategy and stakeholder engagement. Bring ideas for novel research that will drive competitive ...

Principal Data Scientist and Machine Learning Researcher

Hiring Organisation
Raytheon Systems
Location
Manchester, England, United Kingdom
Principal Data Scientist & Machine Learning Researcher sits within the Strategic Research Group (SRG). The SRG are a team of Data Science, Machine Learning and AI specialists who develop novel AI solutions to mission focused problems. In this role you will work with high levels … week at our site(s) or customer site min Must be eligible and willing to gain SC & eDV clearance Responsibilities Support the Head of Data Science & Machine Learning using your experience to contribute to the group strategy and stakeholder engagement. Bring ideas for novel research that will drive competitive ...

Principal Data Scientist

Hiring Organisation
Leonardo
Location
Bristol, England, United Kingdom
help grow our practice and solve some of the most challenging, exciting and critical challenges to the UK’s digital landscape. As a Principal Data Scientist you will: Lead on the continual development of Automation, Orchestration and Machine Learning capabilities Be a People Leader and manage … individuals Undertake pre-processing of structured and unstructured data Lead the end-to-end development of predictive models and machine-learning algorithms Coach/mentor junior members of the team What you’ll bring UK DV Clearance or the ability obtain it (https://www.gov.uk/government/ ...

Principal Data Scientist: ML Leader, Mentor, Hybrid Role

Hiring Organisation
Leonardo UK Ltd
Location
Bristol, England, United Kingdom
global leader in Aerospace and Defence is seeking a Principal Data Scientist in Bristol. This hands-on role involves leading machine learning capabilities and managing a small team. Candidates should have strong data science experience, knowledge of programming languages, and cloud platforms. Competitive benefits include generous ...

Principal Data Scientist

Hiring Organisation
Sage
Location
Newcastle upon Tyne, England, United Kingdom
cloud business management by using artificial intelligence to turbocharge our users' productivity. The SAIL team builds capabilities to help businesses make better decisions through data-powered insights.As a part of our team, you will be crafting machine learning solutions to help steer the direction of the entire company … Data Science and Machine Learning effort. You will have chances to innovate, contribute and make an impact on the rapidly growing FinTech industry.You will have overall technical ownership of designing, developing, delivering, and maintaining high quality machine learning solutions that contribute to the success of Sage and contributes intelligence ...

Principal Data Scientist

Hiring Organisation
Leonardo
Location
Bristol, England, United Kingdom
/mentor junior members of the team What You’ll BringUK DV Clearance or the ability to obtain it (national-security-vetting levels)Excellent data science and analytics experienceStrong knowledge in advanced analytics methodsStrong knowledge across statistical models, machine learning and AI algorithmsExperience with programming languages such as Java … with cloud platforms such as AWS and AzureAbility to communicate complicated technical and analytical information to a nontechnical audienceA degree in Computer science, Statistics, Data Science or equivalent field would be advantageous but is not essential This is not an exhaustive list, and we are keen to hear from ...