1 to 25 of 37 Senior Data Scientist Jobs in the UK

Senior Data Scientist* Location: Leeds - Hybrid Salary: Up to £85,000 + Excellent Benefits Job Type: Permanent, Full Time We're looking for a Senior Data Scientist to join a high-growth technology business where machine learning plays a critical role in driving commercial … optimisation challenges at scale, developing models that directly influence pricing decisions, customer outcomes and revenue generation. You'll be joining a collaborative team of data scientists and engineers, working across machine learning, optimisation and next-generation AI applications. The Role As a Senior Data Scientist ...

inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Senior Data Scientist AI for Science, Research Intelligence & Knowledge Discovery Do you want to build advanced AI that helps researchers discover, understand, and advance … science? At Elsevier, data science isn't about building models for their own sake. It's about doing science for science: creating intelligent systems that help the global research and healthcare communities make better decisions, uncover trusted insights, and accelerate scientific progress. We are growing our Data Science ...

Senior Data Scientist London | £75,000 - £85,000 This is an excellent opportunity for a Senior Data Scientist to join a growing technology business at a key stage of its journey. You'll work on high-impact machine learning projects, help shape analytical best … practice, and see your work directly influence product development and client outcomes. The Company They are a data-driven SaaS business that helps organisations make better commercial decisions through advanced analytics and machine learning. Their products support businesses across a variety of consumer-focused sectors, transforming complex datasets into ...

Senior Data Scientist - Python/Machine Learning Permanent Location: UK - Remote Salary: £65,000 - £70,000 (+ benefits) Skills: Python, Machine Learning, Statistical Modelling, AWS, Data Engineering An exciting opportunity has arisen for an experienced Senior Data Scientist to join a growing international … technology business developing innovative, AI-powered software solutions. Working within a specialist Data & AI team, you'll combine advanced statistical modelling with hands-on Python software engineering, helping to develop, improve and maintain production systems used by customers worldwide. This is not a traditional reporting or analytics-focused Data ...

Senior Data Scientist London (Hybrid) | £60,000 to £90,000 This is an exciting opportunity to join a fast-growing fintech business where data science sits at the heart of commercial decision-making. You'll work on high-impact machine learning solutions that directly influence lending … risk, and business performance while collaborating with a highly skilled, data-driven team. The Company Our client is a high-growth financial technology organisation delivering innovative embedded finance solutions to businesses across multiple international markets. They have built a strong reputation for combining advanced technology with data ...

Senior Data Scientist London | £60,000 - £80,000This Senior Data Scientist role offers the chance to work on end-to-end credit risk modelling within a highly data-driven environment where analytics is central to commercial success. THE COMPANY This growing financial technology … deliver funding solutions at scale. Operating across multiple markets, they have built a strong reputation for innovation and continue to invest heavily in their data capabilities. Their Data Science team works closely with Risk, Engineering, and Product functions to drive business growth through data-led decision making. ...

investing should feel good. Making that possible means continually understanding our customers, our business and the opportunities to improve how we work. As a Senior Data Scientist, you'll turn complex and often loosely defined business questions into clear, actionable insight. You'll use Python, SQL, statistical … opportunities and risks, and take practical action. This is a role for someone who enjoys creating clarity from ambiguity. You'll work closely with senior stakeholders to understand the question behind the question, explore the data, develop robust analysis and communicate the "so what?" in a way that ...

headhunters for years. Whatever your priorities – work/life balance, career progression, sustainability, volunteering – you'll find like-minded people driving change at Howden. Senior Data Scientist Location: London Department: Group Data & Analytics Reporting to: Senior Data Science Manager About the Role Howden Group … Holdings, a leading international insurance broker operating in over 100 countries, is seeking an experienced Lead Data Scientist to join our Group Data Science team. This is a senior individual contributor role for a highly capable practitioner who has successfully delivered machine learning and AI products ...

000. Your salary level is determined by skills and experience within our progression framework. COMPANY OVERVIEWCroud is an independent global media, creative and data agency that helps businesses unlock growth through a Return on Intelligence. Our unique business model brings together in-house expertise and a global network … various different capabilities, Global Analytics services around 50 brands including many major international brands such as Coach, Ford, Jimmy Choo and Nespresso. As a Senior Data Scientist, this role will have the opportunity to work with our clients on leading edge analytics methods technologies, increasingly shaped ...

Senior Data Scientist | Customer Modelling & MarketingUp to 75,000 Dependent on experienceLondon | Office Monday - Thursday, Friday work from homeJob reference: J13195Build models that shape who businesses target, how they engage customers and where they invest. Have you built customer segments that shaped a marketing strategy? Developed … churn or customer-value model that was used in a live campaign? An established analytics and technology business is looking for a hands-on Senior Data Scientist to turn first-party customer data into practical tools for acquisition, retention and growth. You'll work across established ...

Senior Data Scientist - Python/Machine Learning Permanent Location: UK - Remote Salary: £65,000 - £70,000 (+ benefits) Skills: Python, Machine Learning, Statistical Modelling, AWS, Data Engineering An exciting opportunity has arisen for an experienced Senior Data Scientist to join a growing international ...

Senior Data Scientist Location: Leeds - Hybrid Salary: Up to £85,000 + Excellent Benefits Job Type: Permanent, Full Time We're looking for a Senior Data Scientist to join a high-growth technology business where machine learning plays a critical role in driving commercial ...

Senior Data Scientist, Marketing Remote (UK) | £70,000 - £90,000An exciting opportunity to join a fast-growing, data-driven business where marketing measurement sits at the heart of commercial decision-making. This role offers the chance to own advanced modelling initiatives, influence budget allocation, and shape … marketing performance is measured across the organisation. The Company They are a digitally-focused consumer business operating at scale, with a strong commitment to data-led decision making. Their collaborative culture empowers employees to take ownership of high-impact projects and influence business strategy. With a modern data ...

Senior Data Scientist (Marketing Measurement & MMM) UK Remote | Up to £90,000 If you're passionate about using advanced analytics to shape marketing investment decisions and want to work in an environment where data directly influences business strategy, this is an excellent opportunity. … high-impact measurement initiatives, drive experimentation, and help establish best practices across a growing data function. The Company They are a fast-growing digital business operating within a consumer-focused marketplace, connecting customers with unique experiences through a highly engaged platform. With a strong data-driven culture ...

Senior Data Scientist UK Remote | £70,000 - £90,000 Join a growing digital marketplace at a pivotal stage of expansion. With marketing investment set to increase significantly, this role offers the opportunity to shape how marketing performance is measured, optimise budget allocation, and influence commercial growth through … Company They are a fast-growing online marketplace with a strong focus on sustainability, customer experience, and supporting independent partners. Operating within a modern, data-driven environment, they use analytics to inform key business decisions and drive long-term growth. The business offers genuine ownership, autonomy, and the chance ...

Senior Data Scientist - Marketing Mix Modelling (MMM) | £70,000-£90,000 | Fully Remote UK We're looking for a commercially minded Senior Data Scientist to join a fast-growing, purpose-led travel marketplace. This is a high-impact role focused on Marketing Mix Modelling … capabilities. Understanding of paid media, attribution and customer acquisition economics. Commercially minded, with the ability to influence marketing strategy. An AI-first approach to data science. Experience with Bayesian modelling, value-based bidding or LTV modelling would be advantageous. Package: £70,000-£90,000 + bonus and benefits Location ...

Senior Data Scientist | London | Permanent The company A fast-growing global data and AI consultancy with a strong London team. They help well-known brands in retail, consumer goods, telecoms, automotive and financial services put data science and AI into production. Youll work alongside data scientists, data engineers and business consultants, with a lot of variety from project to project. The role Design and build advanced data science and machine learning solutions to solve complex business problems Own project streams end to end, from defining technical deliverables and timelines to presenting ...

Senior Data Scientist London 3 days a weekJoin a fast-growing fintech that is investing heavily in its data science and risk capabilities. This role offers the opportunity to build impactful machine learning models from the ground up while working on business-critical challenges in lending … forecasting. The Company A profitable global fintech with strong growth, recent investment, and expanding international operations. They are continuing to scale their data and analytics function while modernising their technology and modelling infrastructure. The Role Build and deploy machine learning models across the full lifecycle Develop and enhance Probability ...

Opportunity A leading financial consultancy is seeking an experienced Senior Data Scientist to deliver AI, Machine Learning and Data Science solutions for major financial services clients. This is an excellent opportunity to lead technical delivery, shape AI strategy and work on cutting-edge technologies within … client-facing environment. Key Responsibilities Deliver AI and machine learning solutions using modern data science techniques. Lead technical design and architecture discussions. Manage and mentor small teams of Data Scientists. Develop and deploy production-grade machine learning models. Engage with senior stakeholders and contribute to business development ...

expertise with outstanding scientific and technical capability to solve hard problems and embed the solutions in our clients’ core business processes.About the roleAs a Senior Data Scientist, you will lead high-impact AI projects and shape the technical direction of bespoke solutions for some of the most … recognisable names in retail and consumer.You will define the data science approach for each engagement, design robust software architectures, mentor colleagues and ensure delivery rigour across projects. You will also build deep client relationships and strengthen our reputation as a leader in practical, measurable AI.What you’ll be doingLeading ...

Lead Data Scientist or Quantitative Analyst - Commodity IntelligenceICIS – Karlsruhe/Germany or LondonAbout ICISICIS is part of Risk Solutions Group (RSG) a division of RELX Group, a FTSE 20 company with revenues of $12.6 billion in 2025 and an employee base of over 37,000 people. ICIS makes … some of the world's most important markets more trusted and predictable by providing data services, thought leadership and decision tools. We exist to help businesses in the energy, petrochemical and fertilizer industries make strategic decisions, mitigate risk, improve productivity, and capitalise on new opportunities. Thousands of decisions ...

US. They are completely rebuilding their flagship products around Bayesian frameworks, moving away from legacy frequentist methods to process tens of millions of data points with higher accuracy and speed. They need a Senior Data Scientist to set the technical standard for Bayesian methods across … NumPyro. Set Technical Standards: Define team best practices for priors, diagnostics, posterior checks, and scalable inference. Lead & Mentor: Guide junior and mid-level data scientists through code reviews, technical sessions, and shared best practices. Commercial Translation: Communicate probabilistic outputs into clear, actionable business insights for client stakeholders. Bayesian Expertise ...

This is an opportunity to take ownership of some of the most commercially important marketing measurement challenges in a growing, data-driven business. You will shape how marketing investment is allocated, influence acquisition strategy, and build the models that drive long-term growth. The Company They are a digital … business investing heavily in customer acquisition and marketing analytics. With ambitious growth plans and a commitment to data-led decision making, they are looking to significantly increase marketing spend while ensuring every investment is measurable and effective.Their analytics and data science function plays a role in strategic decision ...

US. They are completely rebuilding their flagship products around Bayesian frameworks, moving away from legacy frequentist methods to process tens of millions of data points with higher accuracy and speed. They need a Senior Data Scientist to set the technical standard for Bayesian methods across ...

team delivering high-impact machine learning and AI solutions for some of the UK's most complex operational challenges. You'll work closely with senior stakeholders, helping organisations move beyond proof of concepts and embed data science into real-world decision-making. The Company They are an established … that partners with organisations across both public and private sectors to deliver measurable business outcomes. Their work focuses on solving complex operational challenges through data, analytics, AI, and digital transformation. As their digital capability continues to expand, they are seeking experienced Data Scientists who can combine technical expertise ...