101 to 125 of 448 Data Scientist Jobs in the UK

Data Scientist Location: Hybrid (Belfast-based) Full-time Career development opportunity We're looking for a motivated Junior Data Scientist to join a growing AI Data team working on impactful, real-world machine learning solutions. This is an ideal role for someone with a solid foundation in Python and SQL, an interest in AI/… ML frameworks, and a desire to contribute to innovative, data-driven decision-making. You'll collaborate closely with data scientists and stakeholders across the business to explore data, build and optimise models, and develop insights that inform strategic outcomes. From wrangling raw datasets to experimenting with ML techniques, you'll gain hands-on experience while learning best … range of tools, including cloud-based AI/ML platforms. What you'll do: Support development and optimisation of ML models through EDA, feature engineering, and testing Assist with data labelling, wrangling, validation, and governance Collaborate with stakeholders to deliver analytical insights and AI-driven solutions Use Python, SQL, and cloud-based tools to support the full ML lifecycle More ❯

ideas to life, and push boundaries, then CAVU is the place for you. Together, we can reach new heights. Together, we are CAVU. What's the role: The Senior Data Scientist is a vital part of the centralised Data team at CAVU, acting as a consultant for the diverse business areas we serve. You'll play a … key role in shaping the future of CAVU's data science capability, accelerating the use of advanced analytics, and embedding data-driven decision making across the organisation. As our new Senior Data Scientist, you'll work on exciting projects including productionising forecasting algorithms, developing classification models, exploring customer behaviours, and supporting personalisation strategies - with opportunities to … work on NLP projects too. You'll also take ownership of projects, support our data science tooling (including Databricks and AWS), and collaborate closely with experts in Data Engineering, BI, Analytics, and Data Governance to solve problems and create scalable solutions that make a tangible difference. What's in it for you? This is a brilliant opportunity More ❯

Lead Data Scientist - Routing Salary: Up to £100k + Benefits Location: London, Hybrid Data Idols is working with a leading logistics company that's reshaping how operations, data, and technology come together. As part of their growth, they're hiring a Data Scientist to join the Routing & Optimisation team, working on complex decision problems … that drive real-world efficiencies. This is an opportunity to be part of a high-impact, production-focused environment where data science meets operational excellence. The Opportunity Working closely with the Head of Routing & Optimisation, you'll design and develop scalable algorithms , heuristics , and ML/optimisation models that tackle some of the most critical challenges in logistics, from … teams with a fast-delivery mindset A proactive mindset with a bias for action and alignment with values like collaboration, curiosity, and getting things done If you're a data scientist who thrives on complex decision-making problems and wants to make a tangible impact in a fast-moving, tech-led logistics business, we'd love to hear More ❯

award winner, an advocate of supporting women in engineering and developing their people to be the best they can be? We have an exciting opportunity for an experienced NLP Data Scientist who can architect and code algorithms that harness the power of internal data to join an ambitious Information Management Department within a highly regarded, scientific engineering …/manufacturing business that are in a position of sustained growth. The Data Scientist will be pivotal in understanding and catering to the unique needs of our internal clients engaged in critical missions such as design, systems engineering, IoT integration in manufacturing, and more. Your responsibilities as a Data Scientist will encompass the full spectrum of … the data science lifecycle: from data exploration and cleaning to algorithm design and implementation, ensuring these algorithms are production-ready and future-proof. Additionally, you will steer our technology roadmap through meticulous tech scouting, delivering state-of-the-art solutions to our internal stakeholders, and keeping our organization at the forefront of innovation. It is a good opportunity More ❯

Job Title: Senior Data Scientist Company Overview: Atreides helps organizations transform large and complex multi-modal datasets into information-rich geo-spatial data subscriptions that can be used across a wide spectrum of use cases. Currently, Atreides focuses on providing high-fidelity data solutions to enable customers to derive insights quickly. Atreides transforms the chaos of … petabyte-scale, all-domain data-land, air, sea, space, and cyber-into real-time operational clarity. We are a fast-moving, high-performance international scale company. We trust our team with autonomy, believing it leads to better results and job satisfaction. With a mission-driven mindset and entrepreneurial spirit, we are building something new and helping unlock the power … of massive-scale data to make the world safer, stronger, and more prosperous. Team Overview: We are a passionate team of technologists, data scientists, and analysts with backgrounds in operational intelligence, law enforcement, large multinationals, and cybersecurity operations. We obsess about designing products that will change the way global companies, governments and nonprofits protect themselves from external threats More ❯

About Jaja Our Mission: Empowering our customers to buy, borrow, and build-driven by tech, fuelled by data, and built for the future. Our Company Values : C are Deeply, Adapt & Thrive, Challenge everything, Go for it! Own it, Make it Simple Jaja is an innovative UK based consumer finance business, leading initially with a digital credit card launched in … impact in a growing business on a mission to change the face of the consumer finance industry forever . About The Role Jaja Finance is looking for a Senior Data Scientist to join our team. Your role will span across the whole lifecycle of model development. That means you are someone who enjoys in equal measures the data … You'll develop and deploy machine learning models that power real-world decisions - from underwriting to fraud detection to optimise customer conversion. This is an end-to-end role: data wrangling, model development, evaluation, and performance monitoring. As a Data Scientist, you'll play a key role in the end-to-end lifecycle of our advanced machine More ❯

The role: We are seeking a highly skilled Senior Data Scientist to join our team. Reporting to the Data Delivery Lead, you will analyze and interpret data from various sources to support our clients' decision-making processes. The Data team at Prevail underpins all our mission-focused teams. No two days are the same, and … world problems. Our ideal candidate will have exceptional analytical skills, capable of navigating complex datasets to turn ambiguous requests into meaningful insights. Key responsibilities include: Analyzing and evaluating intelligence data to identify patterns, trends, and relationships that contribute to actionable intelligence. Utilizing advanced analytical techniques and tools to assess the reliability, accuracy, and relevance of intelligence information. Developing and … maintaining databases, data models, and analytical frameworks for efficient data analysis and retrieval. Collaborating with intelligence and security professionals to understand requirements and priorities. Preparing and delivering reports, briefings, and presentations to communicate findings effectively. Monitoring emerging threats, geopolitical developments, and supporting intelligence assessments and forecasting. Collaborating with cross-functional teams to advocate for high-quality data More ❯

to power their UK expansion. We're growing at a top 0.01% among all European Series A startups. About the role As a highly operational business, we rely on data science to power every part of our network. From day one, we've built Relay around a deep understanding of our supply chain, using our best-in-class data assets to set strategy, improve quality, and optimise performance across every layer of the network. Our high-impact data team works across forecasting, optimisation, pricing, geospatial modelling, infrastructure planning, and more. Whether it's planning courier capacity, guiding pitstop expansion, or improving the economics of delivery, our work directly shapes how Relay scales. We are looking for Data Scientists to join our growing data team; these are hands-on roles with wide scope and strong exposure to decision-making. You'll partner closely with operations, product, and commercial teams to solve practical problems with real-world impact, often working from messy datasets and complex systems, where the answers don't sit neatly in one model. You More ❯

Data Scientist (PropTech) London - Hybrid (3 days in office) Up to £70,000 About the Role An established data-led business is looking for a commercially-minded Data Scientist to join their growing London team. You’ll collaborate with cross-functional teams to design, build, and implement data science solutions that directly feed into … core product offerings. This is an exciting opportunity to apply ML and statistical techniques to real-world problems, while also developing in areas such as software engineering, data pipelines, and ethical product delivery. Key Responsibilities Collaborate with product teams to identify opportunities for ML and data science integration Build and maintain data pipelines to support experimentation and … machine learning models in production environments Present insights and results to technical and non-technical stakeholders Apply statistical methods and model validation techniques to reach accurate conclusions Work with data engineers to ensure clean, usable datasets Contribute to ethical, privacy-aware, and user-centric data products Stay curious, research new methods, and continually build your technical capability What More ❯

Data Scientist (PropTech) London - Hybrid (3 days in office) Up to £70,000 About the Role An established data-led business is looking for a commercially-minded Data Scientist to join their growing London team. You’ll collaborate with cross-functional teams to design, build, and implement data science solutions that directly feed into … core product offerings. This is an exciting opportunity to apply ML and statistical techniques to real-world problems, while also developing in areas such as software engineering, data pipelines, and ethical product delivery. Key Responsibilities Collaborate with product teams to identify opportunities for ML and data science integration Build and maintain data pipelines to support experimentation and … machine learning models in production environments Present insights and results to technical and non-technical stakeholders Apply statistical methods and model validation techniques to reach accurate conclusions Work with data engineers to ensure clean, usable datasets Contribute to ethical, privacy-aware, and user-centric data products Stay curious, research new methods, and continually build your technical capability What More ❯

The Data Scientist role at CAVU is an exciting opportunity to be at the forefront of our data-driven transformation. Sitting within our centralised data team, you'll act as an internal consultant across multiple business areas, developing models and data products that shape both operational and commercial decisions. As a key member of the … Data Science function, you'll work closely with specialists in Data Engineering, BI, Analytics, and Data Governance to solve new and exciting problems - from customer personalisation models to forecasting and NLP use cases. You'll help productionise scalable machine learning pipelines, support automation, and drive continuous improvements in our data science practices. This is a fantastic … opportunity for a curious, solutions-focused data scientist to help build out our capability, working with cutting-edge tools like Databricks, AWS data services, PySpark, and CI/CD pipelines. What's in it for you? You'll be joining a collaborative, supportive team with a real passion for data-led innovation. It's a chance More ❯

GenAI/NLP Data Scientist Contract initially until 31st Dec based in Central London (2-3 days onsite)Certain Advantage are recruiting on behalf of our Trading client for an AI Data Scientist who can bring a strong understanding in modern NLP, LLMs, transformer architectures, prompt-engineering, RAG, agentic architectures and evaluation methodologies.They require candidates to … operations across all major lines of business. Applications may include conversational AI, intelligent information retrieval, AI-assisted system design, intelligent plant monitoring, and autonomous exploratory systems.We’re seeking a Data Scientist with a focus on Natural Language Processing (NLP) to contribute to innovative R&D efforts within the GenAI/NLP team. This role will focus on the … and domain-specific GenAI solutions to support key internal use cases and products. Responsibilities In this role you will: Design, implement and maintain scalable NLP and GenAI pipelines (including data processing, preprocessing, evaluation). Perform advanced data analysis on real-world datasets to extract meaningful insights and support decision-making processes. Stay up to date with state-of More ❯

Data Scientist - GCP | £500-£550 per day (Inside IR35) 2 Days Onsite - Isleworth, West London | 6-Month Contract (Extendable) 83zero are partnered with a global leader in media and broadcasting, looking for an experienced Data Scientist to support a business-critical project. You'll be joining a collaborative team of data scientists and engineers to … build and refine machine learning models that deliver genuine commercial impact. What You'll Be Doing: Work closely with fellow data scientists to explore how AI/ML can unlock insights and improve decision-making. Perform advanced analysis on large, complex datasets using statistical and modelling techniques. Build, test, and tune ML models (especially NLP or computer vision) using … modern ML libraries, all within Google Cloud Platform (GCP) . Optimise models for accuracy and performance, ready for product integration. Stay up-to-date with the latest developments in data science and AI to drive innovation. Present insights, results, and model performance clearly to both technical and non-technical stakeholders. Ensure your workflows are reproducible and well-documented, including More ❯

Data Scientist - GCP 500- 550 per day (Inside IR35) 2 Days Onsite - Isleworth, West London 6-Month Contract (Extendable) 83zero are partnered with a global leader in media and broadcasting, looking for an experienced Data Scientist to support a business-critical project. You'll be joining a collaborative team of data scientists and engineers to … build and refine machine learning models that deliver genuine commercial impact. What You'll Be Doing: Work closely with fellow data scientists to explore how AI/ML can unlock insights and improve decision-making. Perform advanced analysis on large, complex datasets using statistical and modelling techniques. Build, test, and tune ML models (especially NLP or computer vision) using … modern ML libraries, all within Google Cloud Platform (GCP) . Optimise models for accuracy and performance, ready for product integration. Stay up-to-date with the latest developments in data science and AI to drive innovation. Present insights, results, and model performance clearly to both technical and non-technical stakeholders. Ensure your workflows are reproducible and well-documented, including More ❯

Position Available: NLP & Generative AI Data Scientist Location: Gloucestershire OR Hertfordshire Salary: £45,000 - £50,000 + Benefits Experience needed: We're looking for a Data Scientist with strong NLP and Python skills, and hands-on experience with large language models (LLMs) and Retrieval-Augmented Generation (RAG). You'll be comfortable developing production-ready AI … tools and collaborating across engineering, IT, and business functions. About the role: We're hiring a Data Scientist specialising in NLP and Generative AI to help build and deploy cutting-edge language-based solutions across a complex engineering organisation. You'll work with internal users across diverse teams - from design and manufacturing to systems engineering - developing tools powered … by large language models (LLMs), Retrieval-Augmented Generation (RAG), and modern NLP techniques. From data preparation to algorithm design and deployment, you'll own the full data science lifecycle and help shape the future of AI capability across the business. This is a hands-on, impactful role within a newly formed GenAI team, with plenty of opportunity to More ❯

DATA SCIENTIST LONDON (HYBRID - 3 Days Per Week) UP to £60,000 COMPANY: This company is a global leader in Customer Data Science, who work across customer analytics and loyalty working as a consultancy services giving you’re the opportunity to work with market leading business & retailers! They are looking for a Data Scientist to … join their Data Science team! RESPONSIBILITIES: Work on designing and building advanced ML models - including propensity and clustering Apply machine learning, statistical, and econometric methods to a range of other customer data science problems Working closely within a team to understand, troubleshoot, and maintain machine learning models Maintain and enhance existing ML models, ensuring all models are deployed … MATLAB Excellent communication skills Knowledge of databases and SQL NEXT STEPS: Register your interest by sending your CV to Joseph Gregory via the Apply link on this page. KEYWORDS: Data Science, Machine Learning, Retailers, Pricing, Price optimisation, Demand Forecasting, Customer, cluster, propensity More ❯

DATA SCIENTIST LONDON (HYBRID - 3 Days Per Week) UP to £60,000 COMPANY: This company is a global leader in Customer Data Science, who work across customer analytics and loyalty working as a consultancy services giving you’re the opportunity to work with market leading business & retailers! They are looking for a Data Scientist to … join their Data Science team! RESPONSIBILITIES: Work on designing and building advanced ML models - including propensity and clustering Apply machine learning, statistical, and econometric methods to a range of other customer data science problems Working closely within a team to understand, troubleshoot, and maintain machine learning models Maintain and enhance existing ML models, ensuring all models are deployed … MATLAB Excellent communication skills Knowledge of databases and SQL NEXT STEPS: Register your interest by sending your CV to Joseph Gregory via the Apply link on this page. KEYWORDS: Data Science, Machine Learning, Retailers, Pricing, Price optimisation, Demand Forecasting, Customer, cluster, propensity More ❯

through our four businesses, The Economist, Economist Impact, Economist Intelligence and Economist Education, which uphold our global reputation for excellence and integrity. Introduction The Economist is seeking an experienced Data Scientist to join our Data Science Team. Our Data Science Team is a central source of data skills working across all commercial teams in the … business. Reporting to the Head of Data Science you will be leading the application of data science across the business including predictive modelling, NLP and content recommendation. We believe that data science can bring us a better understanding of our customers' needs, opportunities to improve their experience and a clearer view of what is driving our business … performance. In this role you will help advance The Economist's data science capability, bringing projects to production and cementing the role of data science in the way our business operates. You will be doing hands-on data science work with a variety of datasets. You will be directly speaking to stakeholders across the business to understand More ❯

Here's what you'll be doing: You'll be an integral part of a team fostering a company-wide data-informed culture, and making sure that insight is aligned to our business outcomes and growing operations. You'll also be joining a much broader, award winning international data team that is doing some really exciting things with … the latest big data and analytics technologies. Reporting into Josh (our Head of Advanced Analytics), who's hands on and interested in pretty much everything technology. You'll be joining a team that is highly collaborative and not afraid to share exciting ideas that we then bring to life. As one of our Senior Data Scientists, you'll … drive value to Simply Business (SB) through simplicity and a pragmatic approach to complex data initiatives lead the data-driven decision-making process, from data collection and analysis to implementation and monitoring of solutions facilitate adoption of ML models through exceptional communication with stakeholders work in an established MLOps team at SB there is significant opportunity to More ❯

Graduate/Junior Data Scientist (AI) Central Belt Scotland, Hybrid Excellent opportunity to work with a fast paced automation intelligence company. Junior/Graduate Data Scientist - Artificial Intelligence Location: Specify Location or Remote Salary: Competitive + Benefits About the Role We are seeking a bright and driven Junior/Graduate Data Scientist to join … a forward-thinking AI research and development team. This is a rare opportunity to apply advanced mathematics, data science, and artificial intelligence to solve complex real-world problems in automation, document intelligence, and information retrieval. You'll work on projects at the cutting edge of AI, from natural language processing (NLP) and computer vision to Retrieval-Augmented Generation (RAG … You'll Do Research & Develop AI/ML solutions for document intelligence, information retrieval, and automation. Build and enhance NLP and computer vision systems to extract, classify, and structure data from unstructured documents. Work with RAG architectures, implementing advanced document chunking, GraphRAG, and ScaNN to boost retrieval precision. Deploy AI-powered bots and web applications on cloud platforms (e.g. More ❯

acquired by Intrum, Europe's biggest credit management service and have begun the next phase in our growth - expansion into 17 European markets over the next two years. Senior Data Scientist We are looking for an experienced and creative Senior Data Scientist to help shape the next generation of AI-driven products at Ophelos. You will … lead the development of innovative, data-driven solutions that help improve the lives of people in financial difficulty at scale.The data team sits at the heart of Ophelos and is responsible for developing: The Ophelos Decision Engine - a reinforcement learning algorithm that determines the most effective actions for each customer, enhancing results and minimising unwanted interactions OphelosGPT - our … LLM techniques - including fine-tuning, prompt engineering, and RAG - to build explainable, reliable AI products Collaborate closely with engineering, product, and operations teams to translate business problems into scalable data and AI solutions Work with a modern data stack and have the freedom to propose and adopt new tools and methodologies About you We don't expect perfection More ❯

We're looking for a smart and ambitious data scientist, with real entrepreneurial flair to join our team and understand our members and all the metrics that matter. Love numbers and love being commercial? This role presents an opportunity to mold the future of the data science team, explore new ideas and new technologies. Muzz is the … married. We're on our way to become the first $1 billion Muslim tech brand - but we need your help! Day to day You'll be joining a dynamic data science team whose goal is to grow the company and optimize our products as we expand into new markets around the world You'll be understanding our user behaviour … models driving product personalization and recommendations You'll be exploring new ideas and optimization projects, and building MVPs to prove value You'll be diving into a range of data across marketing and product to solve our highest impact and complex challenges You'll work alongside the data analysts and data engineer in the data team More ❯

Data Scientist - Marketing/Customer Analytics Reading – Hybrid (3x per week in office) Up to £60,000 + Benefits About the Role A leading research and insights company is looking for a Data Scientist to join their growing team. With a strong focus on data-driven decision-making, they help brands across entertainment, tech, sports … and consumer goods maximise their marketing impact. You’ll be part of a collaborative Data Science team, working on large-scale datasets, building machine learning models, and delivering actionable insights for high-profile clients. Key Responsibilities Lead the development of solutions for complex client challenges, defining clear success criteria. Support and mentor junior team members, fostering a collaborative environment. … expectations. Develop and deploy ML models, applying innovative approaches beyond basic feature engineering. Use Python, SQL, and Tableau for reporting and analysis within an AWS environment. Work closely with Data Engineering, Sales, and Market Research teams across the UK, US, and India. What We’re Looking For Experience in Data Science, with a proven track record of delivering More ❯

Data Scientist - Marketing/Customer Analytics London/Reading– Hybrid (2 days in London, 1 day in Reading) (Flexi Hours) Up to £60,000 + Benefits About the Role A leading research and insights company is looking for a Data Scientist to join their growing team. With a strong focus on data-driven decision-making … they help brands across entertainment, tech, sports, and consumer goods maximise their marketing impact. You’ll be part of a collaborative Data Science team, working on large-scale datasets, building machine learning models, and delivering actionable insights for high-profile clients. Key Responsibilities Lead the development of solutions for complex client challenges, defining clear success criteria. Support and mentor … expectations. Develop and deploy ML models, applying innovative approaches beyond basic feature engineering. Use Python, SQL, and Tableau for reporting and analysis within an AWS environment. Work closely with Data Engineering, Sales, and Market Research teams across the UK, US, and India. What We’re Looking For Experience in Data Science, with a proven track record of delivering More ❯

Data Scientist - Marketing/Customer Analytics London/Reading– Hybrid (2 days in London, 1 day in Reading) (Flexi Hours) Up to £60,000 + Benefits About the Role A leading research and insights company is looking for a Data Scientist to join their growing team. With a strong focus on data-driven decision-making … they help brands across entertainment, tech, sports, and consumer goods maximise their marketing impact. You’ll be part of a collaborative Data Science team, working on large-scale datasets, building machine learning models, and delivering actionable insights for high-profile clients. Key Responsibilities Lead the development of solutions for complex client challenges, defining clear success criteria. Support and mentor … expectations. Develop and deploy ML models, applying innovative approaches beyond basic feature engineering. Use Python, SQL, and Tableau for reporting and analysis within an AWS environment. Work closely with Data Engineering, Sales, and Market Research teams across the UK, US, and India. What We’re Looking For Experience in Data Science, with a proven track record of delivering More ❯