Top Data Science Jobs in London

Lead product vision and roadmap for fuel, fleet efficiency, energy management, or cost-intelligence products. Translate telematics and operational data into customer-facing features, run discovery with fleet stakeholders, prototype MVPs, and ship end-to-end experiences with engineering, design, and data science. Define metrics, build business cases, and drive experimentation and iteration.

Lead end-to-end strategic initiatives for Regulatory & Compliance: market expansion, licensing roadmaps, operating model redesigns, and AI/automation deployments. Partner with Product, Engineering, Risk and regional teams, advise senior leadership, craft executive materials, and define performance metrics to scale global compliance operations.

Lead product strategy, roadmaps, and cross-functional launches for Mastercard Move (Send). Drive data-driven decisions via analytics, A/B testing, and performance metrics. Ensure compliance, product standards, and collaborate with engineering, legal, operations, and customer teams to scale payment and disbursement solutions.

Conduct empirical research to discover and validate novel alpha sources using ML, AI, econometrics and large datasets. Build scalable research pipelines, backtest strategies, and partner with PMs and engineers to deploy live systematic equity strategies.

Lead the strategy and growth of the Data Practice at Capco, managing multidisciplinary teams and delivering high-impact analytics projects in Financial Services.

Lead the development of AI-enabled products within a consulting environment focused on financial services and energy, utilizing modern AI tools and methodologies.

Leads technology consulting and presales activities for global enterprise customers, partnering with sales and services teams to drive digital transformation engagements. Develops architectures, technical solutions, project scopes, estimates, methodologies, and deliverables. Provides technical leadership, manages risks, coordinates partner and vendor resources, and oversees project quality, staffing, budgets, and delivery. Builds executive-level client relationships and supports business development through discovery, proposals, presentations, and solution design.

Leads technology consulting and presales for global enterprise customers, partnering with sales and services teams to define solutions, scope projects, develop estimates, and close opportunities. Provides enterprise architecture leadership, technical recommendations, delivery oversight, risk escalation, resource coordination, and project quality management across complex infrastructure transformation initiatives. Builds executive relationships, supports strategic account planning, manages partner resources, and drives profitable growth. The role manages people and requires up to 50% domestic and international travel.

Leads technology consulting and professional services growth for global enterprise customers. Owns presales activities, customer discovery, solution scoping, proposals, estimates, and commercial development through project close. Provides enterprise architecture analysis, technical recommendations, transformation strategies, and delivery leadership across infrastructure domains. Manages project risks, resources, budgets, quality, partners, and vendors while collaborating with sales, engineering, PMO, and services teams. The role manages people and requires substantial domestic and international travel.

Leads technical consulting, presales, enterprise architecture, and delivery activities for global transformation engagements. Partners with sales, engineering, services, customers, and vendors to scope opportunities, develop technical and business solutions, create proposals and project plans, manage risks, budgets, resources, and delivery quality. Provides executive-level client guidance across multiple infrastructure domains and supports strategic growth, particularly within global financial services. Manages people and travels domestically and internationally up to 50% of the time.

Leads technology consulting, presales, and delivery for global enterprise transformation engagements. Partners with sales, engineering, services, customers, vendors, and partners to scope solutions, develop proposals, estimate effort, manage risks, and deliver technical methodologies, architectures, assessments, strategies, and business cases. Provides senior technical leadership across infrastructure domains, supports business development, oversees project quality and resources, and drives profitable growth, particularly within global financial industry accounts. The role manages people and requires up to 50% domestic and international travel.

Leads technology consulting, enterprise architecture, and professional services delivery for global strategic accounts. Partners with sales and services teams on customer discovery, solution development, proposals, scoping, estimates, and commercial execution. Advises clients on digital transformation and industry solutions, develops technical recommendations and deliverables, manages technical project workstreams, oversees resources and partners, resolves risks and issues, and ensures quality delivery. Requires extensive client-facing leadership, multi-technology expertise, project management, financial acumen, and significant domestic and international travel.

Leads technology consulting and advisory engagements supporting global enterprise sales and digital transformation. Owns presales activities, customer discovery, solution scoping, proposals, estimates, and commercial development through contract closure. Provides enterprise architecture leadership, technical recommendations, project delivery oversight, risk escalation, resource coordination, and quality assurance across multidisciplinary infrastructure domains. Builds executive-level customer relationships, develops industry solutions, manages partner resources, and supports profitable growth. The role manages people and requires up to 50% domestic and international travel.

Leads global pricing strategy and commercial analytics for an online fashion business. Owns pricing frameworks across promotions, markdowns, clearance, and event-led trading; establishes governance and decision rights; and drives automation and AI-enabled pricing capabilities. Partners with Trading, Finance, Product, Technology, and Data teams to improve margin, promotional effectiveness, inventory outcomes, and customer value. Builds and develops a high-performing Pricing & Analytics team while influencing senior stakeholders across a matrixed organization.

Leads technical consulting and presales activities for global enterprise customers, partnering with sales and services teams to drive digital transformation engagements. Defines project scope, methodologies, estimates, schedules, and deliverables; provides enterprise architecture leadership and develops technical and business recommendations. Oversees project delivery, quality, resources, risks, budgets, vendors, and partners while supporting business development and customer relationships. The role manages people and requires up to 50% domestic and international travel.

Leads technology consulting, presales, enterprise architecture, and customer-facing delivery for global enterprise accounts. Partners with sales, engineering, services, and vendors to scope engagements, develop technical solutions, manage project risks, budgets, staffing, and delivery quality. Advises executive stakeholders on digital transformation and industry solutions, supports business development through proposal and solution design activities, and drives profitable growth across complex, multidisciplinary technology projects.

Manage a 3–6 engineer Search Retrieval team, delivering search features and experiments that improve purchasing metrics. Own team wellbeing, performance, career growth, roadmap execution, and engineering standards. Collaborate with Product, Design, Marketing, Analytics, Machine Learning, and Data Science partners while contributing strategically and remaining technically engaged across front-end and back-end development. Foster inclusive, high-performing team culture and make data-informed decisions amid changing priorities.

Designs and delivers enterprise AI solutions using Claude. Acts as a pre-sales technical advisor, translating customer needs into scalable architectures, guiding evaluations and deployments, presenting to technical and executive audiences, and coordinating with Sales, Product, and Engineering. The role requires customer-facing architecture experience, enterprise integration expertise, Python familiarity, LLM knowledge, German and English fluency, and occasional customer travel.

Manage underwriting performance reporting and data analysis across commercial and specialty insurance portfolios. Produce leadership and capacity-provider performance packs, build dashboards, monitor KPIs, reconcile profit commissions, and support capacity reviews and renewals. Improve data governance, reporting controls, and automation while identifying portfolio trends, risks, and operational efficiencies. Collaborate with underwriting, finance, actuarial, and data teams and present actionable insights to senior stakeholders.

Analyze underwriting performance across commercial and specialty portfolios, monitoring KPIs, premiums, revenue, fees, loss ratios, commissions, and binder limits. Produce leadership and capacity-provider reporting packs, build dashboards, support capacity negotiations, improve data governance, and automate reporting. Collaborate with underwriting, finance, actuarial, and data teams while presenting actionable insights and identifying portfolio trends, risks, and efficiency opportunities.

Principal Solution Engineer responsible for helping UK customers evaluate and adopt Snowflake. Partners with sales teams, channel partners, and customers to present solutions, conduct demos and proofs of concept, design architectures, develop technical champions, and secure technical wins. Requires strong modern data, cloud, SQL, presentation, and customer-facing skills. The role also involves competitive positioning, partner collaboration, account planning, and representing Snowflake at industry events.

Lead product strategy for payments optimisation, collaborate with engineering and data teams, drive commercial success, and deliver high-impact products.

As a Senior Machine Learning Engineer, you will develop ultra-realistic simulations for autonomous vehicles using foundation models, collaborate with teams, design experiments, and integrate models into applications.

Lead pre-sales solution design and technical engagement for Sprinklr's AI-native Unified-CXM. Architect scalable contact center and data solutions, integrate AI and APIs, run technical workshops, POCs, and RFP responses, and collaborate with sales, consulting, and partner ecosystems to drive enterprise deals.

Design measurable, job-aligned Data and AI learning programmes using ADDIE/backward design. Validate and fix AI-generated content, prototype human-led high-touch learning moments, use prompt engineering to accelerate development, influence stakeholders on curriculum improvements, and iterate when outcomes fall short.