76 to 100 of 297 Data Science Jobs in London

Databricks Data Engineer £500 - £600 per day Outside IR35 We're partnering with a leading online retail company that's transforming the way data and real-time intelligence shape customer experiences. Their mission is to harness cutting-edge data and streaming technologies to drive smarter decisions, improve … efficiency, and create personalised journeys for millions of shoppers worldwide. The Role As a Senior Data Engineer, you'll play a key role in developing and optimising the backbone of the company's data platform. You'll be responsible for building and maintaining large-scale, real-time data ...

AI. What You’ll Be Doing Research, train, and fine-tune large language models (LLMs) for real-world applications. Develop and optimise pipelines for data collection, preprocessing, and model evaluation. Collaborate with product engineers to deploy models into scalable production systems. Experiment with prompt engineering, RAG architectures, and multimodal … give you time and resources to explore, learn, and publish. What We’re Looking For 0–3 years of experience in Machine Learning, Data Science, or NLP/LLM. Strong Python skills; exposure to PyTorch/TensorFlow/Hugging Face. (Bonus) understand fundamentals of deep learning, LLMs ...

LEAD & SENIOR AI ENGINEER Travel Required We are seeking a number of Data Scientists to apply AI, data science, and advanced analytics to tackle complex real-world problems, owning end-to-end solutions from concept to embedded delivery-working in agile, multi-disciplinary teams to create lasting … current with emerging technologies and apply them pragmatically. Mentor colleagues and work closely with clients to embed lasting change. Skills: Deep expertise in AI, data science, advanced analytics, or digital engineering. Proven experience delivering production-ready digital or ML solutions. Strong capability with modern languages, data platforms ...

RESEARCH MANAGER (ANALYTICS/DATA SCIENCE) Up to £60,000LONDON - OFFICE-LED (4 DAYS A WEEK, FRIDAYS AT HOME) Please note, you must be a UK resident with full right to work ABOUT THE BUSINESS This fast-growing B2B research technology startup is on a mission to close … commercial team with methodological input and analytical thinking SKILLS & EXPERIENCE REQUIRED Essential 3+ years' experience in analytics and/or research using survey data Hands-on experience running statistical analyses including: Factor reduction techniques Multi-level/mixed-effects regression (linear and logistic) Segmentation and cluster analysis Strong exploratory ...

Senior Software Engineer (Python - FastAPI) This fast-growing consultancy is pushing the boundaries of AI and data science, helping clients turn complex challenges into scalable, production-ready solutions. They’re now hiring a Senior Software Engineer who can blend deep technical expertise with a practical, delivery-focused mindset. … Role Overview: Location: London (hybrid) Package: Competitive salary + bonus + benefits Industry: AI, Data Science & Technology Consulting Security Clearance: Applicants Must have Active SC Clearance or above What You’ll Be Doing: Leading the end-to-end design and build of applications that utilise advanced ...

Databricks Engineer - £400PD - Remote About the Role We are seeking a highly skilled Azure Data Engineer with deep, hands-on Databricks experience to join our growing data engineering team. In this role, you will design, build, and optimise scalable data pipelines and lakehouse architectures on Azure, enabling … advanced analytics and data-driven decision making across the business. Key Responsibilities Design, develop, and maintain ETL/ELT pipelines using Azure Databricks, PySpark, and Delta Lake. Build and optimise data lakehouse architectures on Azure Data Lake Storage ( ADLS ) . Develop high-performance data solutions using ...

DIGITAL DATA ANALYST UP TO £50,000HYBRID - UK (BURTON-UPON-TRENT/LONDON) *Please note, you must be a UK resident to apply and hold full right to work* ABOUT THE BUSINESS This long-established British pub and brewing organisation operates a large national estate of pubs, restaurants … hotels across the UK. With a strong heritage and a modern digital ambition, the business is investing heavily in data, analytics, and customer insight to better understand behaviour, optimise digital journeys, and drive commercial impact at scale. Digital analytics plays a critical role in shaping decision-making across marketing ...

Machine Learning Engineer London – (3 days a week in office) Up to £90,000 About the Role Our client is a data-driven organisation focused on delivering measurable operational and financial improvements across a range of industries. They combine deep technical expertise with real-world delivery to design, build … deploy machine learning solutions that create tangible business impact. As a Machine Learning Engineer, you’ll work closely with Data Scientists, Data Engineers and delivery teams to productionise models and build robust, scalable ML systems within client environments. This role is highly hands-on, with a strong focus ...

Analysts to support large-scale integration and transformation across Personal Lines and Claims. You'll work with cross-functional teams to map processes, shape data and technology change, and ensure delivery lands cleanly into the business. Workstreams: Claims & Personal Lines: BA support across core insurance processes and change initiatives. … Analysis for upgrades/migrations; experience here is a strong plus. GenAI - Next Best Action: Define use-cases and requirements for decisioning in Claims. Data Automation (Snowflake): Help migrate DLG data to Snowflake and streamline pipelines. Big Data programmes: Personal Lines data, Claims data ...

Senior Data Engineer, Azure London/hybrid Circa £90k-£100k + bonus + benefits Senior Data Engineer required by global banking organisation to help build and scale a modern data platform within a complex financial services environment. This role plays a key part in bringing together data … single, well-governed and scalable platform built on Microsoft Fabric and Azure. You'll work closely with business stakeholders, product owners and federated data teams to design and deliver a shared data model that supports incremental business outcomes while improving consistency, quality and reuse across the organisation. This ...

Senior Data Engineer, Azure London/hybrid Circa £90k-£100k + bonus + benefits Senior Data Engineer required by global banking organisation to help build and scale a modern data platform within a complex financial services environment. This role plays a key part in bringing together data … into a single, well-governed and scalable platform built on Microsoft Fabric and Azure. Youll work closely with business stakeholders, product owners and federated data teams to design and deliver a shared data model that supports incremental business outcomes while improving consistency, quality and reuse across the organisation. ...

Machine Learning Engineer London - (3 days a week in office) Up to £90,000 About the Role Our client is a data-driven organisation focused on delivering measurable operational and financial improvements across a range of industries. They combine deep technical expertise with real-world delivery to design, build … deploy machine learning solutions that create tangible business impact. As a Machine Learning Engineer, you'll work closely with Data Scientists, Data Engineers and delivery teams to productionise models and build robust, scalable ML systems within client environments. This role is highly hands-on, with a strong focus ...

ABOUT THISTHAT: ThisThat is a data and intelligence company focused on proving and improving the power of influence. We help brands and agencies answer three simple questions: what happened, why it happened, and what to do next to grow. Born in social and built for influencer, ThisThat … Better measurement. Better growth. ROLE SUMMARY We are seeking an experienced and hands-on Engineering Lead to lead a dynamic team of software engineers, data scientists and machine learning specialists. This role offers the opportunity to work at the intersection of software development and data science, guiding ...

/jobs/7247 PLEASE NOTE YOUR APPLICATION WILL NOT BE CONSIDERED IF NOT APPLYING THROUGH THE ABOVE LINK Main duties of the job Data is at the centre of how we improve services and enhance the client experience. As we enter an exciting next phase of digital transformation … patient journeyand were looking for anAnalytics Engineerto help make that vision a reality. The Role As ourAnalytics Engineer, youll design, build, and maintain the data models and Power BI dashboards that drive decision-making across the organisation. Your work will help teams understand performance, identify trends, and improve outcomes ...

/AI development environments. Collaborate with DevOps, security, and product teams to accelerate safe adoption of AI-driven features. Essential Qualifications Degree in Computer Science, Data Science, Finance, or related discipline. Proven experience in financial services or fintech -ideally within investment banking, trading, or insurance. Strong programming … Minimum 4 years in AI-focused roles within finance or technical consulting, with exposure to regulatory compliance. Deep understanding of AI ethics, governance, and data privacy in regulated environments. Exceptional communication and stakeholder engagement skills. Preferred Skills Expertise in prompt engineering, context management, and fine-tuning techniques (LoRA/ ...

Customer Data & Strategy Intelligence Manager (individual contributor) - 12-month + contingent worker Central London office - hybrid working 2 days per week Salaries in the region of £50,000 - 60,000 DoE J13049 Candidates must have full UK working rights without sponsorship requirements. A global leader in the design, marketing … motivated individual to join the Global Customer Intelligence & Experience organization. Reporting to the Senior CRM & CX Manager, the successful candidate will be a strategic, data-driven, and analytical individual, holding proficient experience setting strategy within teams and reporting structures and will contribute to the Global CIX vision, execution ...

drive rapid, safe integration of agentic and generative AI features into enterprise systems. Essential Qualifications Bachelor's or Master's degree in Computer Science, Data Science, Finance, or a related field. Experience with high-level programming languages such as C++, Java, or C#. Proficiency with TypeScript, Node.js … your CV or contact Dillon Blackburn on (phone number removed) or at (url removed). Tenth Revolution Group are the go-to recruiter for Data & AI roles in the UK offering more opportunities across the country than any other recruitment agency. We're the proud sponsor and supporter ...

generated code. Mentor technical teams and establish best practices. Collaborate with cross-functional teams for safe AI adoption. Qualifications Degree in Computer Science, Data Science, Finance, or related field. Strong programming skills (Python, SQL, C++, Java, etc.). Experience with AI/ML frameworks (TensorFlow, PyTorch). … Minimum 4+ years in AI roles within finance or consulting. Knowledge of AI ethics, compliance, and data privacy. Excellent communication and stakeholder engagement skills. Desired Traits Passion for innovation in regulated environments. Strong problem-solving and technical storytelling abilities. Commitment to ethical AI deployment. Key Skills Advanced Python ...

Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in fair and equitable way. With over 20 brands … seeking an experienced Senior Talent Acquisition Partner to join our dynamic Tech company and drive recruitment excellence across our Product, Design and Data teams. This is a strategic role where you'll partner with hiring managers to build world-class teams while scaling our talent acquisition processes. ...

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 are looking … 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 of high-impact ...

SENIOR CREDIT RISK MANAGER £110,000 LONDON THE COMPANY This is an exciting opportunity with a leading UK FinTech that focus on harnessing data to enhance their lending decisions. This business have been growing in recent years and are now in an excellent position. This role offers the chance … work closely with the data science team to drive impact across their lending strategies and broader business profitability. THE ROLE Analysing trends in lending portfolios to drive insight and enhance business performance Monitor and adjust lending strategies across the customer lifecycle to enhance profitability and decisioning Collaborating with ...

moved beyond experimentation? Are you motivated by measurable customer and commercial impact, not demos? A private-equity-backed consumer services business is scaling its Data Science & AI capability as part of a multi-year transformation. Following an award-winning data programme, the company now has an established … early agentic workflows across both customer-facing and internal products. This Senior AI Engineer role is a hands-on individual contributor position, sitting between Data Science and AI Engineering. You will lead AI proof-of-concepts, design retrieval and context strategies, contribute to the AI architecture, and ensure ...

Lead AI Engineer Tech Focus: Microsoft Azure AI Stack/LLM/Agent Orchestration/Agentic AI/Data Science Salary: £90,000 - £100,000 + 20% Bonus + 20% Employer Pension Contribution Location: London - Hybrid This is an exciting opportunity for a Lead AI Engineer to join … prestigious financial organisation as they launch a major AI initiative. Having completed their digital and data transformation programme, the organisation now operates fully in Azure Cloud and is making significant strides in AI adoption. They've built an AI platform designed to improve efficiency for both internal and external ...

Lead AI Engineer Tech Focus: Microsoft Azure AI Stack/LLM/Agent Orchestration/Data Science Salary: £90,000 – £100,000 + 20% Bonus + 20% Employer Pension Contribution Location: London – Hybrid This is an exciting opportunity for a Lead AI Engineer to join a prestigious financial … organisation as they launch a major AI initiative. Having completed their digital and data transformation programme, the organisation now operates fully in Azure Cloud and is making significant strides in AI adoption. They’ve built an AI platform designed to improve efficiency for both internal and external facing users. ...

PRODUCT DATA ANALYST Up to £55,000 + benefits LONDON - HYBRID (2 DAYS A WEEK IN OFFICE) Please note: you must be a UK resident with full right to work ABOUT THE BUSINESS This is a large, global media organisation operating across North America, Europe, and the Middle East … audience monetisation strategies, analytics plays a central role in shaping commercial and product decisions. THE TEAM You'll join a close-knit analytics and data team of around 10 people working across publishing, audience, and technology initiatives. The team includes analysts, data engineering, and data science ...