Top Data Jobs in London

Lead and build Alto's data science capability: define roadmap, develop and productionise predictive models (churn, propensity, forecasting), run experiments, create segmentation and scoring, surface insights via ThoughtSpot, collaborate with engineering and commercial teams, and hire/mentor a data science team.

Design, implement, support and develop complex machine learning models and applications for retail clients (notably Tesco). Translate data into actionable insights, collaborate with stakeholders, ensure solutions are scalable and reusable, communicate findings to non-technical audiences, and build new workstreams that deliver measurable customer outcomes.

Lead end-to-end development of multiple UK data center campuses from site selection through pre-construction, ensuring alignment with financial targets and governance. Manage cross-functional teams and external stakeholders, oversee risk, budget, schedule, and business case input, and develop a high-performing development team while driving process improvement and adoption of construction innovations.

Lead NTT DATA's global treasury function overseeing liquidity, capital markets, risk management, banking and insurance programs. Drive cash management, forecasting, hedging, financing, treasury transformation and a global treasury operations Center of Excellence while advising the CFO and executive team.

Lead development and delivery of EMEA Data Centre Facilities Management services. Act as market-facing lead, manage FM operations, drive business development, ensure quality, safety and financial performance, recruit and develop technical teams, support account teams, lead mobilisation and contract performance, and build client and supplier relationships across the region.

The Senior Site Reliability Engineer will design and maintain a reliable data platform, develop data pipelines, automate processes, and ensure system observability while collaborating across teams.

The role involves developing go-to-market strategies for VAST Data within the UK Defence & Secure Government sectors, building relationships with key stakeholders, identifying and closing strategic sales opportunities, and representing the company at industry events.

Lead and develop engineering capabilities across integration, data, and Generative AI. Responsible for strategic direction, team leadership, and governance in a regulated environment.

The Market Data Analyst will oversee data quality and operations for metals and minerals, monitor market trends, support clients, and improve data workflows using SQL and Python.

Lead the data centre sector development in the UK and Ireland, focusing on strategy, business development, operational delivery, and innovation.

Lead global Metasys BAS programs for Microsoft's datacentres, ensuring project standards, reporting, and support for regional teams.

As a Marketing Operations & Data Research Apprentice, you will conduct data research, support CRM operations, enhance data quality, and assist marketing efforts.

Lead the vision and delivery of Capita's enterprise data ecosystem, owning the Enterprise Data Platform and driving technical leadership, innovation, and stakeholder engagement in data and analytics technology.

Lead preparation and oversight of US and local GAAP financial statements, audits, intercompany reconciliations, and balance sheet integrity. Drive reporting automation using enterprise systems, communicate financial metrics to stakeholders, support ad hoc analysis, and lead projects to improve accounting processes and reporting.

Own Dex's end-to-end data foundation: design core data models, implement instrumentation in product code, build reliable pipelines, enable self-serve analytics, structure data for agent consumers, define metrics and standards, and drive data quality across the company.

Design and implement cutting-edge data solutions for AI-driven transformations, collaborating with clients, developing scalable architectures, and supporting AI integration.

The Principal Data Engineer will design and build AI features, manage data pipelines, and collaborate with data scientists to enhance machine learning models and their implementations.

Senior advisory role to define and scale CPG data foundations: shape multi-year roadmaps, prioritise platform capabilities, guide data acquisition/harmonisation and governance, engage executive stakeholders, and translate complex data/architecture decisions into commercial outcomes.

The Data Engineer will design and build production-grade data pipelines and architectures for AI solutions, ensuring data quality and collaborating with cross-functional teams.

Manage and mentor Data Scientists in Payment Intelligence, oversee ML models for payment decisions, and guide strategic roadmaps while collaborating across teams.

As a Senior Data Scientist, you will lead the development of algorithms for payment solutions, working with cross-functional teams to enhance fraud prevention and payment success, utilizing advanced machine learning techniques.

Responsible for designing and maintaining data pipelines, collaborating with teams for data quality, and developing engineering solutions using various tools and technologies.

As a Data Analyst, you will develop data solutions, conduct diagnostics and analysis for technical projects, and collaborate with clients to design effective outcomes.

The Data Architect will design data solutions, work with stakeholders, manage projects, and develop data architecture to meet business needs.

The Data Integration Director will lead digital marketing feed strategies, facilitate client relationships, optimize product data across platforms, and drive innovation while mentoring teams.