1 to 25 of 172 Senior Data Scientist Jobs in London

platform. We empower the world's most successful brands and retailers with real-time decision making power. By connecting internal business and external market data, EDITED infuses intelligence into every retail decision. We help retailers increase margins, generate more sales, and drive better business outcomes through AI-powered market … x per week as a minimum) Job type: Full-time, permanent Start Date: ASAP The Opportunity We're seeking a highly motivated and experienced Senior Data Scientist to join our team. In this role, you'll be a key contributor to our Engineering direction, impacting multiple teams … ll lead significant projects, mentor junior team members, and play a crucial role in high-level decision-making. What You'll Do As A Senior Data Scientist: Lead and Deliver Impactful Projects: Take ownership of significant data science projects, driving them from conception to completion and More ❯

Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Senior Data Scientist London (Hybrid, 40% in office) £70,000 - 85,000 + Benefits Introducing Data Science & Analytics at Trainline Data Science & Analytics (DSA) is central to how we build products, delight our customers and grow our business. Our Data Scientists are embedded alongside Data Analysts in cross-functional teams which exist across product and marketing. Data Scientists have a high degree of autonomy and are empowered … to drive the success of their teams, using all data and techniques at their disposal. As a Data Scientist, you will be involved in driving insights and strategy for the product team, creating and measuring value through experimentation, creating focus through metrics and goals, and building deep More ❯

Senior Data Scientist - Cardiff, London, or Remote (UK) Visa Sponsorship Available Monzo Monzo is looking for a passionate and commercially minded Senior Data Scientist to join their dynamic team, based in Cardiff, London, or fully remote across the UK. This is an exciting opportunity … for a data professional who is impact-driven, motivated to make a real positive difference across the company, product, users, and team culture. The ideal candidate will have a strong ability to translate complex data into business insights, helping to drive strategic decision-making and growth. With a … keen commercial awareness, the Senior Data Scientist will put numbers into clear business perspective, influencing product development and company success. Visa sponsorship is available, making this an excellent role for highly skilled candidates who are currently in the UK and looking to join a forward-thinking, innovative More ❯

With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing Data Science & Analytics at Trainline Data Science & Analytics (DSA) is central to how we build products, delight our customers and grow our business. Our … Data Scientists are embedded alongside Data Analysts in cross-functional teams which exist across product and marketing. Data Scientists have a high degree of autonomy and are empowered to drive the success of their teams, using all data and techniques at their disposal. As a Data Scientist, you will be involved in driving insights and strategy for the product team, creating and measuring value through experimentation, creating focus through metrics and goals, and building deep learning about what is most impactful for each team. You will be able to determine the underlying dynamics of More ❯

Our Company Teradata is the connected multi-cloud data platform for enterprise analytics company. Our enterprise analytics solve business challenges from start to scale. Only Teradata gives you the flexibility to handle the massive and mixed data workloads of the future, today. The Teradata Vantage architecture is cloud … open ecosystem. These design features make Vantage the ideal platform to optimize price performance in a multi-cloud environment. What You'll Do The Senior Data Scientist (pre-sales) is an experienced and expert Data Scientist, able to provide industry thought-leadership on Analytics and … its application across industries and across use-cases. The Senior Data Scientist supports the account team in framing business problems and in identifying analytic solutions that leverage Teradata technology and that are disruptive, innovative - and above all, practical. An articulate and compelling communicator, the Senior Data More ❯

Senior Data Scientist UK – Hybrid Up to £80,000 The Company A leading UK telecoms company is expanding its Product and Marketing Data Science teams and is looking for a Senior Data Scientist to help drive data-driven decision-making. This is … a great opportunity to work on high-impact projects that directly influence customer engagement, marketing effectiveness, and business growth. The Role As a Senior Data Scientist, you will: Develop and deploy predictive models to enhance customer targeting and engagement. Work on churn prediction to help improve customer … and improve campaign performance. Collaborate with stakeholders across the business to translate insights into actionable strategies. Your Skills & Experience We’re looking for a Data Scientist with: Strong experience in predictive modeling, customer analytics, or marketing data science. Proficiency in Python (Pandas, NumPy, Sci-Kit Learn) or More ❯

Senior Data Scientist London - 4 Days on-site £80,000 - £110,000 DOE + Private Healthcare + Generous Equity + Unlimited Holiday This is an excellent opportunity for a Senior Data Scientist to join a rapidly growing start-up, where you will focus on … connecting businesses with skilled professionals for short-term staffing needs, this innovative solution optimises workforce efficiency. In this varied role you will leverage your data science expertise to drive positive business impact, demonstrating experience in data preparation. You will use machine learning tools and statistical techniques to solve … business problems and collaborate with non-technical experts to propose data-driven solutions. You will confidently present complex subjects to non-technical and technical stakeholders. The ideal candidate will possess a minimum of 2+ years of experience building AI models in Python within a startup environment or leading Tech More ❯

Senior Data Scientist, Japan Retail Science The JP Retail Science team is looking for a Senior Data Scientist to lead the science development of deal recommendation. Deals and promotion is one of the key tools to help vendors grow their business on Amazon. We … ROI and help vendors find the best promotion that fits their needs. In this position, you will be expected to review existing literature, analyze data and prototype predictive analytics for promotion. You will have access to our vast historical transaction data and vendor tools interaction to formulate hypotheses … both personal and professional. Engage in academic collaborations, spark innovation in hackathons, and expand your horizons with conference visits. Key job responsibilities As a Senior Data Scientist, your responsibilities will be: Lead the analysis, prototyping and implementation of recommendation models for Amazon vendors. Work closely with other More ❯

SENIOR DATA SCIENTIST £55,000 – £75,000 + 12% BONUS WEST LONDON – 3 DAYS IN OFFICE Join one of the UK's leading customer analytics consultancies, known for their best-in-class data science capability and deep expertise across FMCG and retail sectors. As a Senior Data Scientist, you’ll apply advanced modelling techniques to drive impactful, data-led solutions for major consumer brands. THE COMPANY This consultancy has built a reputation for delivering high-quality analytics solutions to household-name clients across FMCG and retail. You’ll be joining a fast … paced, collaborative environment filled with talented data scientists and consultants who are passionate about solving real-world business problems through data. THE ROLE As a Senior Data Scientist, you’ll work closely with clients to understand their customer behaviour through deep data analysis and predictive More ❯

Senior Data Scientist - Charity Our client, a leading public-sector charity dedicated to making a meaningful impact, is seeking a Senior Data Scientist to join their team. In this role, you will drive data-centric insights, improve operational processes, and support impactful decision … making for their fundraising and outreach initiatives. As a Senior Data Scientist, you will apply your expertise in statistical methods, machine learning, and predictive modeling to uncover valuable insights from data. You’ll collaborate with cross-functional teams to support strategy, enhance donor engagement, and optimize campaigns. … With your experience in R/Python, machine learning algorithms, and data visualisation, you will play a key role in shaping the future of the charity's data-driven approach. This is an exciting opportunity to be part of an organisation committed to creating positive change. This is More ❯

Senior Data Scientist - Charity Our client, a leading public-sector charity dedicated to making a meaningful impact, is seeking a Senior Data Scientist to join their team. In this role, you will drive data-centric insights, improve operational processes, and support impactful decision … making for their fundraising and outreach initiatives. As a Senior Data Scientist, you will apply your expertise in statistical methods, machine learning, and predictive modeling to uncover valuable insights from data. You’ll collaborate with cross-functional teams to support strategy, enhance donor engagement, and optimize campaigns. … With your experience in R/Python, machine learning algorithms, and data visualisation, you will play a key role in shaping the future of the charity's data-driven approach. This is an exciting opportunity to be part of an organisation committed to creating positive change. This is More ❯

Senior Data Scientist WHO WE ARE Choreograph is WPP's global data products and technology company. We're on a mission to transform marketing by building the fastest, most connected data platform that bridges marketing strategy to scaled activation. We work with agencies and clients … to transform the value of data by bringing together technology, data and analytics capabilities. We deliver this through the Open Media Studio, an AI-enabled media and data platform for the next era of advertising. We're endlessly curious. Our team of thinkers, builders, creators and problem … solvers is over 1,000 strong, across 20 markets around the world. WHO WE ARE LOOKING FOR We are looking for a Senior Data Scientist who has experience and expertise in a wide range of methodologies, toolkits and applications to a variety of problems in the media More ❯

Senior Data Scientist Fashion retailer London (2-3x days a week in office) £85,000 + Bonus + Benefits THE ROLE: Harnham is working with a leading fashion retailer in the UK who are looking to add a Senior Data Scientist to their … strategies. WHAT YOU NEED: A solid understanding of both supervised and unsupervised machine learning techniques A passion for solving complex commercial problems with a data-driven modelling approach Strong communication skills An MSc or equivalent in a STEM subject Strong skills in Python and SQL Cloud experience Experience in … your details using the Apply button on this page. For more information about similar roles please contact Nick Mandella at Harnham. KEYWORDS Python, SQL, Data Scientist, Data Science, Machine Learning, Retail, Customer, marketing, Data, AI. Databricks, azure, MLOps. More ❯

Data Lead Senior Data Engineer/Scientist Judge.me Role: Data Lead Senior Data Engineer/Scientist Location: Remote with hybrid option (2 days in Shoreditch office near Old Street) Salary: £90-115k (includes comprehensive benefits package) Our Mission: Fixing Trust in … We've achieved 40% year-over-year growth purely through word of mouth-no paid marketing or sales teams needed The Opportunity As our Data Lead, you'll lead the development of our Trust Optimisation Platform-a critical initiative to unlock insights from our vast review dataset to help … merchants improve their e-commerce trust metrics. This role will build the data foundation that powers our next generation of merchant-facing products, directly supporting our mission to close the Trust Gap in e-commerce. What Makes This Role Special Massive Data Scale : Work with one of the More ❯

How you'll be contributing to Accurx as a Senior Data Scientist As a Senior Data Scientist you'll be working within the product community to identify key product improvements and support the product strategy & the roadmap: you'll be solving real world problems … building a product that is going to impact every single person in the UK! You'll use statistical and machine learning techniques to analyse data and develop models to understand key drivers and you'll lead experimentation design to improve the product experience of our users. You'll lead … projects to explore and extract valuable information from our data and work closely with the product teams to advise on data collection improvements. You'll help drive the maturity of the Data Science & Analytics sub team by setting the foundation needed to move our analysis capabilities from More ❯

CRM and Loyalty, Nectar 360, Insights, and Corporate Responsibility and Sustainability. More people shopping with us each week means more interactions. And thanks to data insight, we understand customers in a way that almost nobody else does. We work alongside incredible brand partners and the best agencies around. So … if you have a passion to learn, grow and experience new teams, come and explore it all with us. Senior Data Scientist (C5) Division/Department Data & Analytics Location Holborn store support centre Reporting to Data Science Manager Directly or indirectly manages Budget In a … nutshell As a Senior Data Scientist in the Customer Value & Understanding (CVU) team, you will play a crucial role in growing our ability to personalise Sainsbury's, Argos, Tu and Habitat marketing communications, driving desired customer behaviour by building and optimising customer models that feed into messaging More ❯

Data, Research & Analytics Senior Data Scientist - Core Products Contract Type: Regular Schedule: 35 Job ID: R91713 About the business: At Cirium, our goal is to keep the world connected. We are the industry leader in aviation analytics; helping our customers understand the past, present, and predicting … manufacturers, financial institutions and many more accelerate their own digital transformation. You can learn more about Cirium here: Cirium . About the Role: The Senior Data Scientist will lead R&D on our core products, support customer discovery, and production & delivery across a wide portfolio of projects … power every decision connected to aviation. Responsibilities: Working across the Cirium business departments and directly with our customers where appropriate. Using your expertise in data analysis, statistics, and machine learning, you will build and deliver high-value analytics products to our customers. Contributing your expertise to lead on and More ❯

Senior Data Scientist Data Idols are proud to be working with an iconic UK brand to assist them in building out their data team as they undertake a data-driven journey that will transform the business. The Opportunity This opportunity for a Senior Data Scientist will focus on setting technical standards and leadership. You will work on a variety of projects focused on delivering high quality data science to predict, measure and interpret business trends and commercial impact. Within this role, they are looking for someone who is able More ❯

Data Lead Senior Data Engineer/Scientist Judge.me Role: Data Lead Senior Data Engineer/Scientist Location: Remote with hybrid option (2 days in Shoreditch office near Old Street) Salary: £90-115k (includes comprehensive benefits package) Our Mission: Fixing Trust in … and digital interfaces separate buyers and sellers, we're building the definitive trust infrastructure that enables global trade to flourish. The Opportunity As our Data Lead, you'll lead the development of our Trust Optimisation Platform-a critical initiative to unlock insights from our vast review dataset to help … merchants improve their e-commerce trust metrics. This role will build the data foundation that powers our next generation of merchant-facing products, directly supporting our mission to close the Trust Gap in e-commerce. What Makes This Role Special Massive Data Scale : Work with one of the More ❯

Senior Data Scientist x2 days a week in office Xcede is thrilled to be partnering with one of the world's leading tech companies as they expand their Data Science team. With millions of customers using their products daily, data is at the heart of … everything they do. The Head of Data, a highly skilled Data Scientist with a track record of building exceptional teams, is now focused on assembling another world-class group of experts. As part of this expansion, the company is looking to onboard a Senior Data Scientist with strong commercial experience in building Recommender Systems. Experience in designing and deploying Graph Models or Graph Neural Networks would be a significant advantage. Responsibilities Work with senior colleagues and internal stakeholders to spot business opportunities to leverage data science techniques and add business value. More ❯

Senior Marketing Data Scientist Up to £75,000 Hybrid - London A great opportunity to join a leading customer data science company as a Senior Marketing Data Scientist THE BUSINESS The business is a global leader in customer data science, empowering businesses to … compete and thrive in the modern-data driven economy always putting the customer first. Enabling businesses to grow and diversify by utilising and understanding data and ensuring the customer is put first. Joining the business as a Senior Marketing Data Scientist, you'd be helping … to scope out business problems, creating data science solutions for these problems and then delivering insights and recommendations of the back of it. THE ROLE AND RESPONSIBILITIES Understanding business problems, creating data science solutions and delivering insights and recommendations Working directly with clients and helping the team to More ❯

Senior Marketing Data Scientist Up to £75,000 Hybrid - London A great opportunity to join a leading customer data science company as a Senior Marketing Data Scientist THE BUSINESS The business is a global leader in customer data science, empowering businesses to … compete and thrive in the modern-data driven economy always putting the customer first. Enabling businesses to grow and diversify by utilising and understanding data and ensuring the customer is put first. Joining the business as a Senior Marketing Data Scientist, you'd be helping … to scope out business problems, creating data science solutions for these problems and then delivering insights and recommendations of the back of it. THE ROLE AND RESPONSIBILITIES Understanding business problems, creating data science solutions and delivering insights and recommendations Working directly with clients and helping the team to More ❯

Join our team and be a part of our mission to create a healthier future for all. We have an exciting opportunity for a Senior Data Scientist with a background in machine learning, statistics, data science to join our Pharmacology team in either London UK or … West Point PA. In this role, you will be working collaboratively with our local discovery teams and other AIML & data science functionsto advance therapeutic programs in Immunology, Neuroscience and Infectious Diseases/Vaccines, and to build computational pipelines that make better use of the data we generate. If … you are data-focused, energetic, and looking to further develop your career in data science and drug discovery, we'd love for you to be part of our diverse and passionate team. In this role you will: Work with department pharmacologists to design statistically sound experiments and critically More ❯

Job Title: Senior Data Scientist (AI & ML) Location: London hybrid Salary: £80-90K + Equity About the Company: A super interesting start-up that is on a mission to take on some of the most complex challenges in the field of predictive models, fraud detection, and … AI-powered insights. What You’ll Do: As a Senior Data Scientist, you will own the product and lead the development of AI features. You’ll be a hands-on “do-er” who’s comfortable rolling up your sleeves and executing. This role is ideal for an … datasets and cutting-edge technologies. You’ll be responsible for: Building and optimising machine learning models using NLP and graph vector DBs Leveraging big data efficiently to create actionable insights Working with large documents, data infrastructure, and containerization Investigating fraud and ethics reports, transforming raw data into More ❯

Job Title: Senior Data Scientist (AI & ML) Location: London hybrid Salary: £80-90K + Equity About the Company: A super interesting start-up that is on a mission to take on some of the most complex challenges in the field of predictive models, fraud detection, and … AI-powered insights. What You’ll Do: As a Senior Data Scientist, you will own the product and lead the development of AI features. You’ll be a hands-on “do-er” who’s comfortable rolling up your sleeves and executing. This role is ideal for an … datasets and cutting-edge technologies. You’ll be responsible for: Building and optimising machine learning models using NLP and graph vector DBs Leveraging big data efficiently to create actionable insights Working with large documents, data infrastructure, and containerization Investigating fraud and ethics reports, transforming raw data into More ❯