126 to 150 of 206 Senior Data Scientist Jobs in England

a vision to be more than an advertising platform, it's a hub of innovation, imagination, and creativity. We are searching for a talented Data Scientist to join our engineering team as we continue to expand our data science efforts. Our platform is connected to thousands of … result, we're dealing with millions of requests each second, making billions of decisions. We utilize the latest technologies to solve challenges in traffic, data storage, machine learning, and scalability. StackAdapt is a Remote First company, and we are open to candidates located anywhere in the UK for this … algorithms, to improvements on state-of-the-art methods, to development using a deep understanding of classic methods. Write production code, sometimes collaborating with Data Engineers, to implement the novel ML algorithms. Prototype potential algorithms and pipelines, test them using historical data, and iterate to modify based on More ❯

cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity. What We do/The Team The FX Data Analytics & AI Technology team, within Citi's FX Technology organization, seeks a highly motivated Full Stack Data Scientist/Data Engineer. … The FX Data Analytics & Gen AI Technology team provides data, analytics, and tools to Citi FX sales and trading globally and is responsible for defining and executing the overall data strategy for FX. The successful candidate will be responsible for developing and implementing data-driven models … and engineering robust data and analytics pipelines, to unlock actionable insights from our vast amount of global FX data. The role will be instrumental in executing the overall data strategy for FX and will benefit from close interaction with a wide range of stakeholders across sales, trading, and More ❯

handles over 500 billion requests every day (for comparison Google serves an estimated 9 billion searches a day), all running in our own global data centers. Every member of our technology team has an enormous amount of autonomy in building and managing our systems to support and enable our … drive to deliver software products and platforms that enable and empower industries at a global scale. About The Role: We're looking for a Senior Data Scientist who can bring their depth and breadth of experience in applied data science and optimization at industry scale to … and to drive pragmatic execution and iterative improvement of the same. Index's scale spans the globe, our transactions happen 24x7 in our global data centers, and every second that passes millions of requests are evaluated across our exchange. In order to achieve our mission, global efficiency and reliability More ❯

Job Title: Senior Data Scientist Location : Widnes (originally on-site then move to a hybrid arrangement) Salary : £55,000 - £70,000 *They are unable to provide sponsorship at this time* Yoh have partnered with a rapidly scaling business, they are pioneering and leading a data-driven … signal detection with most of their work coming from cliental within the Water and Oil & Gas industry. The responsibilities of this role include: Implement data and machine learning based methods for training and validating results. Apply signal processing techniques in accordance with improving algorithm performance Research old and new … for signal processing and machine learning algorithms to identify training and deployment techniques. This position would suit someone who has experience working with large data sets with a mathematical and analytical mindset, they are looking for senior engineers to join the team working with AWS SageMaker for AI More ❯

Location: Remote (1 Day per month in London office) Department: Data Reports to: Director of Data Type: Full-time About Petlab Co. PetLab Co. is the world's fastest-growing pet supplement business. Launching in 2018, we successfully achieved a 9-figure revenue in 2024 without any external … the ideal place for an ambitious, hardworking animal lover who wants to progress their career rapidly. About the Role We're looking for a Senior Data Scientist to join our Growth team and play a key role in maximizing both customer acquisition and retention across the business. … and forecasting. This is a high-visibility role where your work will directly influence business strategy, growth initiatives, and long-term customer value. Our data warehouse is hosted in Big Query and we use Power BI as our visualisation tool. We move and think fast so it's important More ❯

world while gaining meaningful experience across a variety of disciplines. About the Team The Core Analytics Team is a centralized function dedicated to providing data-driven insights to drive business and product success. We work closely with our Product and Engineering teams to deliver exceptional experiences to our customers … of three days per week at the designated office. This is an essential aspect of the position. About the Role Roku is seeking a Senior Data Scientist to join the Core Analytics team supporting CoreOS engineering team. In this role, you will harness data analytics to … ideal candidate is detail-oriented, highly analytical, and passionate about solving complex challenges. What You'll Be Doing: Designing and maintaining dashboards, reports, and data visualizations to monitor key metrics for operational and system performance. Analyzing both structured and unstructured data to uncover insights, identify trends, and support More ❯

twentyAI are partnering with a PE-backed Leisure business HQ'ed in Hatfield, Hertfordshire who are looking for a commercially-minded Senior Data Scientist with a knack for building strong relationships, leading impactful projects, and turning business challenges into data-driven opportunities. This is more than … a technical role — it’s about leading high-impact projects, building strong stakeholder relationships, and turning business challenges into data-driven decisions. You’ll partner closely with teams across the company, translating complex analysis into clear, actionable insights that drive performance. Objectives Acting as the bridge between data … decision-makers, helping shape business strategy through evidence Leading high-impact, cross-functional analytics projects with end-to-end ownership Turning messy, real-world data into compelling stories and practical outcomes Collaborating with product, marketing, and operations teams to embed data into everyday thinking Influencing how the business More ❯

twentyAI are partnering with a PE-backed Leisure business HQ'ed in Hatfield, Hertfordshire who are looking for a commercially-minded Senior Data Scientist with a knack for building strong relationships, leading impactful projects, and turning business challenges into data-driven opportunities. This is more than … a technical role — it’s about leading high-impact projects, building strong stakeholder relationships, and turning business challenges into data-driven decisions. You’ll partner closely with teams across the company, translating complex analysis into clear, actionable insights that drive performance. Objectives Acting as the bridge between data … decision-makers, helping shape business strategy through evidence Leading high-impact, cross-functional analytics projects with end-to-end ownership Turning messy, real-world data into compelling stories and practical outcomes Collaborating with product, marketing, and operations teams to embed data into everyday thinking Influencing how the business More ❯

planning to sophisticated user experiences that guide our team members on the ground. About the role As a highly operational business, we rely on data science to guide how every parcel moves through our network - from when it enters the system to when it's delivered at the doorstep. … We're hiring a Senior Data Scientist to help us design, test, and improve the algorithms that power routing across Relay's first, middle, and last mile. This role sits at the intersection of operations research and applied data science; it's well-suited to someone … enjoys turning real-world routing challenges into scalable, production-ready solutions. You'll work directly in a cross-functional squad which includes Operations, Engineering, Data Analytics, and other Data Scientists, to improve how parcels are grouped, sequenced, and routed across the network. You'll also play a key More ❯

Lead Data Scientist Luton/Hybrid About Us: When it comes to innovation and achievement there are few organisations with a better track record. Join us and you’ll be able to play a big part in the success of our highly successful, fast-paced business that opens … over 16,000 people. Its big-scale stuff and we’re still growing. Role Overview: At easyJet, we are committed to becoming a leading data-driven airline with the ambitious goal of achieving a mid-term target of £1 billion in profit. Joining our Data Analytics & Intelligence (DA … I) team means you will play a pivotal role in enabling robust and scalable data science solutions that will unlock significant revenue and cost-saving opportunities. We are seeking a Lead Data Scientist to backfill a critical position within our team. This role focuses on the training More ❯

Lead Data Scientist Luton/Hybrid About Us: When it comes to innovation and achievement there are few organisations with a better track record. Join us and you’ll be able to play a big part in the success of our highly successful, fast-paced business that opens … over 16,000 people. Its big-scale stuff and we’re still growing. Role Overview: At easyJet, we are committed to becoming a leading data-driven airline with the ambitious goal of achieving a mid-term target of £1 billion in profit. Joining our Data Analytics & Intelligence (DA … I) team means you will play a pivotal role in enabling robust and scalable data science solutions that will unlock significant revenue and cost-saving opportunities. We are seeking a Lead Data Scientist to backfill a critical position within our team. This role focuses on the training More ❯

Lead Data Scientist Luton/Hybrid About Us: When it comes to innovation and achievement there are few organisations with a better track record. Join us and you’ll be able to play a big part in the success of our highly successful, fast-paced business that opens … over 16,000 people. Its big-scale stuff and we’re still growing. Role Overview: At easyJet, we are committed to becoming a leading data-driven airline with the ambitious goal of achieving a mid-term target of £1 billion in profit. Joining our Data Analytics & Intelligence (DA … I) team means you will play a pivotal role in enabling robust and scalable data science solutions that will unlock significant revenue and cost-saving opportunities. We are seeking a Lead Data Scientist to backfill a critical position within our team. This role focuses on the training More ❯

Lead Data Scientist Luton/Hybrid About Us: When it comes to innovation and achievement there are few organisations with a better track record. Join us and you’ll be able to play a big part in the success of our highly successful, fast-paced business that opens … over 16,000 people. Its big-scale stuff and we’re still growing. Role Overview: At easyJet, we are committed to becoming a leading data-driven airline with the ambitious goal of achieving a mid-term target of £1 billion in profit. Joining our Data Analytics & Intelligence (DA … I) team means you will play a pivotal role in enabling robust and scalable data science solutions that will unlock significant revenue and cost-saving opportunities. We are seeking a Lead Data Scientist to backfill a critical position within our team. This role focuses on the training More ❯

Senior Data Scientist - Recommendation Systems London x3 days in office Xcede are delighted to be partnering with a very exciting scale-up. The company is operating on a need-to-know basis right now, so if you want to learn more about this one please get in … the company's core platform. Help to define the company's Product strategy through creating impactful tools for customers/members. Mentor junior engineering & data science hires. Requirements Strong academic background in a relevant field (Statistics, Computer Science, etc.) Years of commercial experience working on and deploying recommendation engines More ❯

Senior Data Scientist - Recommendation Systems London x3 days in office Xcede are delighted to be partnering with a very exciting scale-up. The company is operating on a need-to-know basis right now, so if you want to learn more about this one please get in … the company's core platform. Help to define the company's Product strategy through creating impactful tools for customers/members. Mentor junior engineering & data science hires. Requirements Strong academic background in a relevant field (Statistics, Computer Science, etc.) Years of commercial experience working on and deploying recommendation engines More ❯

business problems in recommendations and classification. Successful outcomes will significantly impact our hundreds of millions of daily active users around the globe. As a Senior Data Scientist, you will work in a highly collaborative environment with extensive amounts of data to research and develop deep learning … deep learning models and propose initiatives to impact company goals directly. Autonomously find solutions to complex problems in social network recommendations and understand the data generation process and challenges with the data. Analyze and leverage the extensive data received from our application to enhance model performance and accuracy. More ❯

learning algorithms and AI are at the heart of how we will deliver an unrivalled customer experience and unlock operational efficiencies through automation. Our Data Science (DS) and Machine Learning Engineering (MLE) teams are currently focused on delivering Personalisation products, with future scope to develop sportsbook specific Reward products … and collaborate with our Quant team to develop trading automation solutions. We are recruiting a Senior Data Scientist to join our product-led team and contribute to the success of our Kindred Sportsbook Platform. This role will report into our Personalisation team. What you will do Actively … contribute to product development, able to interpret requirements and deliver independently. Work closely with business stakeholders to translate business requirements into data science use cases, proactively reaching out in ambiguous situations, adapting to feedback and generating insights/solutions backed by data to drive the decisions. Collaborate with More ❯

You will join us as our new Senior Data Scientist who will help us optimise our user acquisition efforts within the mobile gaming space. Your primary focus will be in doing statistical analysis, building time-series models and using causal inference. You will be working closely with … User Acquisition team to advise them on optimal budget allocation. What You'll Do An opportunity for you to work with large and complex data sets, with the autonomy to make a huge impact on the success of our hit mobile games. You will work as part of an … experienced and highly skilled team of 20+ data scientists globally with opportunities to learn and develop. What Will You Be Doing? Use simple analytics, causal inference, machine learning or any other techniques to understand our user behaviour and assess effectiveness of multiple marketing channels. Build or improve existing forecasting More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Senior Data Scientist/AI Engineer About The Job You're Considering We work with our clients to fully exploit their data using the power of AI & Analytics … and Barring Service) Your Role We are looking for people with strong technical knowledge in areas such as machine learning, GenAI, computer vision, and data science, combined with solid solution architecture and software engineering skills, that will allow us to design and build solutions which can be deployed at … everyone. Your Skills and Experience Capabilities in a range of AI techniques (e.g. supervised and un-supervised machine learning techniques, GenAI, deep learning, graph data analytics, statistical analysis, time series, geospatial, NLP, sentiment analysis, pattern detection, etc.). Strong communication skills - able to compellingly present work to clients, disseminating More ❯

techniques, including Predictive AI, LLMs, and other algorithms to identify security-relevant attributes within application responses. Role & Responsibilities We're looking for an experienced Data Scientist to join our automated red teaming product team to enhance data insights and accuracy. In this role you will: Analyze the … approaches identified by the team. Identify and develop further improved methods for classifying results and identifying vulnerabilities. Identify new insights and visualisations from our data that would benefit our customers. Design and implement improvements to data pipelines and labelling systems that facilitate ongoing quality. Advise the engineering team … on good data engineering and data science practices. Work with the wider engineering team to implement your proposals. Clearly communicate complex data insights to less technical colleagues. Skills & Experience We're looking for people who are: Highly competent at statistical analysis. Experienced in Data Science and More ❯

WeDiscover was founded with the belief that when you combine performance marketing experts with data scientists and engineers, amazing things can happen. Our mission is to build the most innovative and profitable performance marketing campaigns in the world using bespoke, custom-built technology. We are a young company - founded … to make those crucial early hires that will set a solid foundation for years to come and ensure we achieve excellence. As a Lead Data Scientist, you will play a pivotal role in shaping our data science function, ensuring we deliver best-in-class machine learning, optimisation … advanced & predictive analytics, and experimentation & measurement solutions. This is a unique opportunity to take ownership of our data science efforts, influence the direction of the team, and set new standards for excellence. Reporting directly to the Director of Data, you will oversee the execution of high-impact projects More ❯

WeDiscover was founded with the belief that when you combine performance marketing experts with data scientists and engineers, amazing things can happen. Our mission is to build the most innovative and profitable performance marketing campaigns in the world using bespoke, custom-built technology. We are a young company - founded … to make those crucial early hires that will set a solid foundation for years to come and ensure we achieve excellence. As a Lead Data Scientist, you will play a pivotal role in shaping our data science function, ensuring we deliver best-in-class machine learning, optimisation … advanced & predictive analytics, and experimentation & measurement solutions. This is a unique opportunity to take ownership of our data science efforts, influence the direction of the team, and set new standards for excellence. Reporting directly to the Director of Data, you will oversee the execution of high-impact projects More ❯

industry-leading flexibility and last-minute availability, making any day extraordinary. Viator. One app, 300,000+ experiences you'll remember. Role Overview As a Senior Data Scientist within the Experimentation Platform Team, you will develop and maintain our in-house experimentation platform that runs all experiments at … Responsibilities Identify opportunities to improve experimentation methodologies, ensuring adherence to industry best practices. Apply advanced statistical techniques to validate experimental findings. Build and maintain data pipelines for experiment analysis. Utilize causal inference techniques to address business problems. Work with stakeholders to define requirements for a world-class experimentation platform. … Key Requirements Postgraduate degree in statistics, machine learning, or equivalent experience across the data science lifecycle. Deep knowledge of statistical hypothesis testing and ML modeling techniques. Proficiency in Python (Numpy, Pandas, Scikit-learn) and SQL. Effective communication skills across diverse audiences. Experience with A/B testing in e More ❯

industry-leading flexibility and last-minute availability, making any day extraordinary. Viator. One app, 300,000+ experiences you'll remember. Role Overview As a Senior Data Scientist within the Experimentation Platform Team, you will develop and maintain our in-house experimentation platform that runs all experiments at … Responsibilities Identify opportunities to improve experimentation methodologies, ensuring adherence to industry best practices. Apply advanced statistical techniques to validate experimental findings. Build and maintain data pipelines for experiment analysis. Utilize causal inference techniques to address business problems. Work with stakeholders to define requirements for a world-class experimentation platform. … Key Requirements Postgraduate degree in statistics, machine learning, or equivalent experience across the data science lifecycle. Deep knowledge of statistical hypothesis testing and ML modeling techniques. Proficiency in Python (Numpy, Pandas, Scikit-learn) and SQL. Effective communication skills across diverse audiences. Experience with A/B testing in e More ❯

Data Scientist - 2 days a week in Manchester We are working with a global media business who are looking to add a Head of Data Science to their growing team. The company have presence across the UK & EU and are looking to expand their network further. Key More ❯