26 to 50 of 72 Senior Data Scientist Jobs in the UK

Kantar is the world’s leading AI-native marketing data and analytics business and an indispensable brand partner to the world’s top companies. We combine the most meaningful attitudinal and behavioural data with deep expertise and advanced analytics to uncover how people think and act. We help … happened and why and how to shape the marketing strategies that shape their future. Why this job is important This role is about applying data science where it genuinely matters — in live, production environments that support large‐scale research operations around the world. As a Senior Data ...

emerging wearable medical technology company at a defining stage of its growth. Developing next-generation physiological monitoring solutions, this organisation is advancing its data science and sensing capabilities to deliver medical-grade insights beyond the hospital environment. We have an opportunity for a Senior Data Scientist (Signal Processing) to join the team and play a key role in developing algorithms and modelling techniques used to interpret complex physiological data from non-invasive wearable sensors. This is a hands-on, technically focused role working at the intersection of signal processing, machine learning, and physiology, translating ...

emerging wearable medical technology company at a defining stage of its growth. Developing next-generation physiological monitoring solutions, this organisation is advancing its data science and sensing capabilities to deliver medical-grade insights beyond the hospital environment. We have an opportunity for a Senior Data Scientist (Signal Processing) to join the team and play a key role in developing algorithms and modelling techniques used to interpret complex physiological data from non-invasive wearable sensors. This is a hands-on, technically focused role working at the intersection of signal processing, machine learning, and physiology, translating ...

Senior/Lead Data Scientist – Fintech Lending London/Hybrid We’re working with a London-based fintech lender looking to hire a commercially minded Senior/Lead Data Scientist to help drive better lending decisioning, pricing, customer understanding and broader business performance. This … strong opportunity for someone who enjoys solving real commercial problems with data and wants to work closely with senior leadership in a scaling fintech environment. The role sits closely with the CTO, CEO and Head of Operations, with real ownership across high-impact lending and operational challenges. ...

help build the future of identity with a team that holds a high bar for itself — keep reading. About the Role The Big Data R&D team develops cutting‐edge big data and graph‐based solutions for entity search, entity resolution, and identity matching that power Socure … compliance products. As a Senior Data Scientist I, you will lead the design and deployment of advanced ML and graph algorithms on large-scale PII datasets, own end‐to‐end projects from problem definition through production validation, and serve as a key technical partner to Product, Engineering ...

Senior Data Scientist A great opportunity to join a team building advanced conversational AI and NLP products for financial services. This role is ideal if you enjoy modern LLMs, problem solving, and bringing machine learning models into production. The Company They are a growing data and AI organisation developing conversational tools, data assistants, and NLP solutions for analytics and trading teams. Their work spans LLM fine tuning, automation, and website chatbots, supported by strong engineering and DevOps functions. They operate an AWS environment and encourage collaboration across teams. The Role Build and fine ...

Senior Data Scientist - 2 days a month in London A great opportunity to join a team building advanced conversational AI and NLP products for financial services. This role is ideal if you enjoy modern LLMs, problem solving, and bringing machine learning models into production. The Company They … growing data and AI organisation developing conversational tools, data assistants, and NLP solutions for analytics and trading teams. Their work spans LLM fine tuning, automation, and website chatbots, supported by strong engineering and DevOps functions. They operate an AWS environment and encourage collaboration across teams. The Role Build ...

Senior Data Scientist Decisioning & Pricing Intelligence Manchester (Hybrid 2 days onsite) Up to £90,000 + bonus The Opportunity This is not a role where you sit in a notebook building models no one uses. Our client is a market-leading SaaS organisation operating at scale within … automotive ecosystem , building the intelligence layer that drives real-world commercial decisions across Europe. They are investing heavily in data and AI to power a next-generation decisioning platform helping enterprise clients make high-value pricing, trading, and operational decisions across thousands of assets, in real time. This ...

Senior Data Scientist Decisioning & Pricing Intelligence Manchester (Hybrid 2 days onsite) Up to £90,000 + bonus The Opportunity This is not a role where you sit in a notebook building models no one uses. Our client is a market-leading SaaS organisation operating at scale within ...

Socure is seeking a Senior Data Scientist in the United Kingdom to enhance identity verification and fraud risk management. This role involves building scalable data pipelines, leveraging advanced AI techniques, and collaborating cross-functionally. Candidates should have at least 5 years' experience in data science ...

Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Job Title: Senior Data Scientist Location: London (Hybrid – 3 days per week onsite) Duration: 12 months Rate range: GBP 454/day Description: Required Core … understand the business problem that the AI model aims to solve. Help define the project scope, translating business requirements into technical specifications. identify relevant data sources and determine key performance indicators (KPIs). - Data Acquisition and Preprocessing: Work with ML engineers in designing pipelines collecting appropriate data ...

Senior Machine Learning Data Scientist - Credit Risk £80,000-£120,000 + Bonus + Benefits (Flexibility to £150k DOE) East Midlands (Hybrid Min. 3 days) The Opportunity There are very few roles in the UK market where you can take ownership of a proven, production-grade credit … autonomy to evolve it, refine it and directly influence commercial outcomes. This is one of them. This opportunity sits within a high-growth, data-driven financial services environment where machine learning is not theoretical or exploratory - it is embedded at the core of how the business makes decisions. ...

Position Overview: SBS is seeking a Lead/Principal Data Scientist to join its growing Data & AI function in the UK. This is a senior, high-impact role responsible for shaping and delivering advanced data science solutions across SBS products and client engagements. The successful …/ML models, influencing product innovation, and enabling clients to unlock value from their data. Location: Greater London, UK Hybrid: Flexible Onsite Schedule Responsibilities: Data Science Leadership Lead the design and delivery of advanced analytics, machine learning, and AI solutions across SBS platforms and client projects ...

Senior Data Scientist & Machine Learning Researcher Gloucester, Manchester Benefits: £: Competitive salary Contributory Pension Scheme (up to 10.5% company contribution) 6 times salary 'Life Assurance' with pension 25 days holiday (increasing with service) + statutory public holidays, plus opportunity to buy and sell up to 5 days (37hr ...

Senior AI Engineer - Manchester or London We are working on an exciting role with a scale up SaaS company who are focused on helping clients eliminate wasteful and fraudulent ad traffic. The Role We are looking for an experienced Data Scientist with strong ML & NLP expertise … build and improve models that detect invalid traffic (IVT) and protect ad spend. You’ll work with large-scale data, design production-ready ML systems, and collaborate closely with engineering to keep models performant and reliable. Responsibilities Develop and deploy ML models to detect bot and fraudulent traffic Lead ...

Lead Data Scientist 🚀 High-Growth Series A Technology Company 🚀 💸 £90k – £122k + equity & benefits 📍 London (Hybrid working) ✅ AI-first organisation with a collaborative, innovation-led culture ✅ Visionary leadership driving a genuinely disruptive, sustainability-focused product ✅ Equity upside with a clear path toward scale, exit, and IPO About … machine learning . Following a successful Series A raise, the business is entering a rapid growth phase and investing heavily in its data science and AI capability . Built by experienced founders, the company develops machine learning-driven software for e-commerce optimisation , helping clients reduce operational costs ...

Socure is searching for a Senior Data Scientist I in the United Kingdom. This role involves designing and deploying advanced ML and graph algorithms on large-scale PII datasets. You will partner with product and engineering teams, lead projects end-to-end, and mentor junior team members. ...

emerging wearable medical technology company at a defining stage of its growth. Developing next-generation physiological monitoring solutions, this organisation is advancing its data science and sensing capabilities to deliver medical-grade insights beyond the hospital environment. We have an opportunity for a Senior Data Scientist ...

Make a real difference with your engineering and analytical skills. At SheerID, we're building the future of secure, data-driven marketing with our innovative Audience Data Platform. Our mission is to deliver a seamless verification experience for millions of users monthly, ensuring that exclusive offers reach … right people while proactively identifying and neutralizing sophisticated fraud. As a Principal Data Scientist, you'll play a critical role in architecting, developing, and deploying cutting‐edge fraud detection and prevention systems within our SaaS solutions. You will have a direct impact on SheerID’s growth by safeguarding ...

Principal Data Scientist London - UK Wide Travel Expected 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 ...

Lead Data Scientist England £450-£480 Outside IR35 Remote The Company They are a specialist organisation working at the forefront of AI-driven customer engagement. Their focus is on enabling highly personalised, real-time decisions across digital channels using advanced analytics and machine learning. The business combines deep … domain expertise with strong delivery capability, supporting enterprise clients across multiple sectors. The Role and Deliverables You will take ownership of end-to-end data science delivery, from problem definition through to deployment in live environments. * Design, build, and deploy machine learning models within Pega-based decisioning platforms. * Lead ...

Senior Audio Data Scientist (Research) Remote, Europe3-5 days per week €70,000 - €100,000 salary (or equivalent compensation) Sentinel is partnering with a specialist team working at the cutting edge of speech AI and clinical research. Their work sits at the intersection of acoustic engineering, machine … learning and regulated clinical environments. This is a senior individual contributor role with two core objectives: producing credible, publishable research that validates the science externally, and building the models and pipelines that power the product internally. Responsibilities: Building and improving audio and transcript processing pipelines - segmentation, noise reduction, feature ...

Lead Data Scientist (remote) Search, Ranking, Retrieval and LLM Modelling Early Stage AI Company We are working with a fast growing early stage company that is building a new intelligence layer for the next era of product discovery. With AI assistants becoming the first place consumers turn … search environments. This is exactly what this company solves. They already partner with global consumer brands and now want to hire a Lead Data Scientist to architect and own the modelling engine that powers the platform. This is a hands-on role with serious technical ownership. You will ...

Lead Data Scientist £Up to £125000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Reference: AMC/ERO/Lead Data Scientist Postcode: SW1 #erro ...

Lead Data Scientist £Up to £125000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Reference: AMC/ERO/Lead Data Scientist Postcode: SW1 JBG81_UKTJ . click apply for full job details ...