1 to 25 of 55 Permanent Senior Data Scientist Jobs in the UK

Senior Data Scientist Salary: £85,000 - £95,000 + Equity Location: Central London (Hybrid - 2-3 days per week in office) We are currently looking for a Senior Data Scientist to join a fast-paced, early-stage AI startup building cutting-edge technology … mobile app space. Reporting directly to the co-founders, this Lead Data Scientist will play a critical role in shaping the company's core product and driving real commercial impact from day one. As a Senior Data Scientist, you'll be working at the heart ...

Senior Data Scientist (Fraud) London/WFH to £70k Are you a Data Scientist with Fraud Detection experience? You could be progressing your career in as a Senior Data Scientist as part of a friendly and supportive international team at a growing … hugely successful European car insurance tech company as they expand their UK presence. As a Senior Data Scientist within the Anti Fraud Team you'll design and improve fraud detection systems that prioritise high risk claims, optimising the trade-off between detection accuracy and operational efficiency. Developing ...

Senior Data Scientist – Media - London - up to £110k Are you a pro at building and deploying ML models? Are you tired of just tinkering with the latest tech without actually making a real impact on business problems? Maybe you'd like to join our team … like-minded ML scientists and engineers who work with zero red tape to create practical solutions that actually work. We’re looking for a Senior Data Scientist who has experience developing Machine Learning models, evaluating and choosing the tools and technologies and driving projects. ...

Senior Data Scientist Location: Glasgow Salary: Competitive About Us BiP Solutions are a SaaS business where data is at the core of everything we do. It’s not just a function—it’s our competitive advantage. We are passionate about unlocking the full commercial value … data to drive smarter decisions, better products, and stronger outcomes for our customers. The Role We’re looking for a Senior Data Scientist to play a pivotal role in shaping and delivering our data strategy. This is a high-impact, hands-on position combining deep ...

Senior Data Scientist, Alternative Pricing Leicester You will work on complex pricing and customer selection problems, using modern machine learning and huge, messy datasets to shape how millions of customers are priced and selected. The Company They are a well-established UK general insurance provider with … strong focus on car, van, bike and home insurance. Data science and analytics sit at the core of their strategy, supported by significant investment in cloud technology and digital platforms. Their pricing and data science capability is regarded as one of the strongest in the UK insurance market. ...

Senior Data Scientist My client is a fast-growing UK business serving thousands of customers. They are investing heavily in their data capability and are now looking to appoint a Lead Data Scientist to drive end-to-end machine learning delivery within a regulated … financial environment. This is a hands-on role combining technical ownership and production-grade model deployment. The Role As Senior Data Scientist, you will: Own end-to-end ML solutions -from problem framing and feature engineering to deployment, monitoring, and governance Translate business objectives into modelling strategies ...

title: Senior Data Scientist Locations: Manchester or Haywards Heath (hybrid working) Markerstudy Group are looking for a Senior Data Scientist to join a quickly growing company in developing ambitious solutions across a range of insurance lines, by leveraging vast data assets and state … provider behind household names such as Tesco, Sainsbury's, O2, Halifax, AA, Saga and Lloyds Bank to list a few. Role overview As a Senior Data Scientist, you will use your advanced analytical skills to: Lead the development of cutting-edge, bespoke machine learning predictive models, including ...

Senior Data Scientist | Bristol (Once a week onsite) | Salary: Available on request Peaple Talent are working in exclusive partnership with a leading organisation that delivers cutting-edge technology solutions across critical national programmes. They are seeking a Senior Data Scientist to spearhead innovative data … using advanced analytics and AI-driven approaches. Key Responsibilities Lead initiatives across machine learning, automation, and analytics Oversee and mentor a small team of data scientists Build predictive models and data-driven solutions (structured and unstructured data) Collaborate with stakeholders and translate technical findings into business impact ...

Senior Data Scientist – Core Products 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 what will happen tomorrow. Our mission is to transform the aviation industry … more accelerate their own digital transformation. You can learn more about Cirium at the link below. https://www.cirium.com/About the Team: Data Science Core is a key pillar of the Data Organisation. By leveraging the latest advancements in AI and ML, the team paves ...

Senior Data Scientist Hybrid - 1/2 days a week in Guildford Up to £80,000 About the Role Our client is a specialist technology and analytics consultancy delivering advanced data science solutions into complex, mission-critical environments. Working across sectors such as aviation, defence … high-reliability systems, they help organisations turn challenging, data-rich problems into scalable, impactful solutions. They are now looking for a Senior Data Scientist to take a leading role across a portfolio of technically demanding projects. You’ll operate end-to-end - shaping problem definitions, engineering ...

Senior Data Scientist (Fraud) London/WFH to £70k Are you a Data Scientist with Fraud Detection experience? You could be progressing your career in as a Senior Data Scientist as part of a friendly and supportive international team at a growing ...

Senior Data Scientist 🚀 Series A Tech Start-Up 🚀 💸£90k - £122k plus equity & benefits 📍London, Hybrid ✅Innovative, collaborative culture, business driven by AI ✅Inspiring leader, passionate about this disruptive proposition with strong green impact ✅Chance to own shares in a scaling organisation, drive towards exit and IPO Omnis … transforming e-commerce through AI-driven solutions. With significant funding and ambitious expansion plans, they are now hiring exceptional talent to build out their Data Science team. Founded by industry experts, this fast-scaling London-based company leverages machine learning software for e-commerce, reducing costs and enhancing efficiency. ...

Senior Data Scientist £65,000-£75,000 Remote in the UK (1-2 days a month on-site in London) The Company I am partnering with an innovative AI and analytics software business building cutting-edge conversational data products; having initially focused on digital use cases … business is now pivoting into financial services, working with clients across capital markets and trading environments. Their core offering centres around conversational AI for data, enabling users to interact with complex datasets through natural language. Alongside this, they are developing private, enterprise-grade language models, allowing organisations to securely ...

Senior Data Scientist London, hybrid, one day a week on site.£60,000 to £75,000 plus £5,000 cash allowance This is an exciting opportunity to join a high-performing data science function that is known in the market for its innovation, scale, and technical … depth. You will be part of a specialist team building novel pricing models, exploring alternative data sources, and shaping the next generation of machine learning capability within a growing challenger product area. The Company They are a major UK digital insurer with a strong reputation for data-driven ...

models across credit, insurance, pricing, and more. Leading model development from the ground up to drive business impact. A great next step for a data scientist who thrives in the modelling space. We’re looking for a Senior Data Scientist with a passion for building … risk models. If you’re the kind of data scientist who doesn’t just tweak existing models but creates them from scratch, this is your chance to make a real impact! What you’ll be doing This role is all about risk (we can’t stress that enough ...

Senior Data Scientist £Up to £65,000 GBP Competitive Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Data Scientist Join a high-impact AI and data science consultancy recognised for delivering exceptional outcomes across National Security, Defence, Space ...

Senior Data Scientist London or Leicester (hybrid, 1 day per week onsite) £60,000 to £75,000 This is an opportunity to join a pricing team building innovative models that shape how pricing decisions are made. You will work with complex and novel datasets, develop predictive models … help advance a modern modelling framework that delivers real commercial impact. The Company They are a well-established organisation investing in data science and advanced analytics. The pricing team operates with agility and encourages curiosity, experimentation and rapid learning. With strong leadership backing and a growing modelling roadmap, they ...

Senior Data Scientist Manchester (2 days on site) A high‐growth SaaS scale‐up is hiring a Senior Data Scientist to build their first production AI capabilities. You will work end to end across ideation, prototyping, and deployment, shaping how customers detect fraud, block … optimise real‐time behavioural analytics. The Company They are a rapidly scaling SaaS business specialising in privacy‐compliant, cookieless analytics. They process billions of data rows weekly to prevent wasteful and fraudulent traffic. Their platform uniquely combines real‐time behaviour modelling, fraud detection, and optimisation. The Role • Deliver full ...

Senior Data Scientist London £70,000 to £90,000 plus benefits This is an exciting opportunity to join a high-growth tech business where data science sits at the heart of product innovation. You will shape new AI-driven capabilities, work with cutting-edge machine learning … learning, and real-time behavioural data. Their platform processes billions of events daily and solves technically challenging problems in a rapidly evolving domain. With data science embedded into their core product, this team plays a critical role in defining the next generation of their offering. The Role Lead ...

Senior Data Scientist London (Hybrid, London) £100,000 to £120,000 + equity This is a rare opportunity to join a fast-growing AI assurance business at a pivotal stage of its growth. You will play a critical role in shaping how high-stakes AI systems … traction and a predominantly US-based customer base, they are scaling quickly while maintaining a high bar for analytical quality. The Role As a Senior Data Scientist, you will take ownership of the analytical methodologies that underpin the evaluation of AI systems. This role is research ...

Title Senior Data Scientist - CRM Location London – hybrid working (2/3 days in City offices) Salary To c£75,000 negotiable DoE Job Reference J13015 POSITION OVERVIEW We are super excited to be partnering with one of the largest global lifestyle brands at a pivotal stage … their data journey. As they bring CRM and customer insight capability 'in house' and roll out a new customer data platform, this role will be central to shaping how data science is delivered, working closely with Data Science teams and IT partners to build ...

Senior Data Scientist London or Leicester (hybrid, 1 day per week onsite) £60,000 to £75,000 This is an opportunity to join a pricing team building innovative models that shape how pricing decisions are made. You will work with complex and novel datasets, develop predictive models … help advance a modern modelling framework that delivers real commercial impact. The Company They are a well-established organisation investing in data science and advanced analytics. The pricing team operates with agility and encourages curiosity, experimentation and rapid learning. With strong leadership backing and a growing modelling roadmap, they ...

Senior Data Scientist (Agentic/AI Solutions) 💷 £85,000–£100,000 DOE 📍 Brighton (Hybrid/Flexible) We’re a high-growth digital marketplace with unique proprietary data and a strong product-led culture. Our mission: turn data into defensible advantage through intelligent search, discovery, recommendations … driven decision systems. We’re looking for a Senior Data Scientist to lead impactful initiatives across Product and Revenue. You’ll partner closely with PMs and Engineers, own end-to-end delivery, and help design agentic AI workflows that unlock value from unstructured data (text, images ...

Senior Data Scientist London - Hybrid 2 to 3 days in office | £70,000 to £90,000 + bonus and benefits This is an opportunity to take ownership of high impact marketing data science work in a business that is actively investing in its analytics capability. … grow. The Company They are a well established, consumer focused organisation undergoing a period of transformation, with renewed leadership and a strong focus on data driven decision making. Significant investment is being made into their data science and analytics function, which has grown rapidly across ...

Senior RF Data Scientist/Research Engineer Near Cambridge My client, a fast-growing AI company based near Cambridge, is seeking a Senior RF Data Scientist/Research Engineer to work at the intersection of RF hardware, digital signal processing, and machine learning. This … early-stage hardware software systems. This position is ideal for someone who thrives in fast-paced, iterative prototyping environments. Key Responsibilities Analysing raw IQ data from SDR platforms (e.g., bladeRF, USRP) to extract, classify, and interpret RF signal features Building diagnostic RF analysis tools (time frequency plots, cyclic spectra ...