Top Data Jobs in London

Lead and grow AECOM's Data Centre mechanical team across the UK/EMEA, deliver and quality-assure mechanical design for hyperscale and co-location projects, drive business development, manage project commercials and programme delivery, set technical standards, mentor staff, and ensure client relationship and risk management.

Lead and grow the Data Centre mechanical team across the UK/EMEA. Oversee technical delivery, set standards and guidelines, manage programmes and project financials, drive work-winning and client relationships, mitigate risks, and mentor and develop staff to ensure timely, coordinated mechanical MEP delivery for hyperscale and co-location data centre projects.

Lead and grow AECOM's Data Centre mechanical practice across the UK and EMEA. Provide technical leadership, set standards, manage delivery and commercial performance, win work, mentor teams, oversee programme and risk management, and ensure consistent, on-time mechanical MEP delivery for hyperscale and co-location data centre projects.

Lead data strategy and standards across product teams, develop experimentation best practices, mentor data scientists and analytics engineers, collaborate with product/engineering/design/research, and apply advanced data techniques to improve user engagement and product decision-making.

Design, build, and maintain scalable backend services, data pipelines, and integrations to support accounting, reconciliation, and financial reporting. Partner with Finance and Accounting to translate regulatory and financial requirements into auditable, automated systems. Own critical infrastructure projects, improve data accuracy and pipeline reliability, mentor junior engineers, and shape team architecture and best practices in a compliance-critical environment.

Partner with FP&A and senior leadership to deliver executive-ready analyses, forecasting models, and driver-based insights. Lead end-to-end analytics initiatives connecting Product, Marketing, and Operations to financial performance, identify growth opportunities and risks, and improve decision-support frameworks toward strategic planning and IPO readiness.

Take end-to-end ownership of backend features and SaaS services in a microservices architecture. Design, implement, deploy, and operate scalable, reliable Node.js services. Work with Redis Streams, MongoDB, Kubernetes, and ensure test coverage, performance tuning, and collaboration with cross-functional teams.

Hands-on role ensuring completeness, quality, and accuracy of product data for multi-region launches. Perform data validation, stewardship, QA, syndication (PIM), reporting, and stakeholder coordination to resolve discrepancies and track launch readiness.

Design, build, test and document secure batch and real-time data pipelines, perform logical/physical database design and data modelling, expand platform capabilities, analyse and resolve data processing issues, and ensure alignment with data architecture for downstream consumers.

Build, test, and document secure batch and real-time data pipelines for a government client; design logical and physical databases; extend platform capabilities; ensure data models align with architecture; perform data analysis and root-cause investigations to improve processing and availability for downstream consumers.

The Product Specialist will support the product lifecycle, assist in developing roadmaps, collaborate with stakeholders, and contribute to Agile ceremonies.

The Associate Sales Director develops sales strategies and leads a team to enhance business growth in environmental data sales, focusing on client relationships and proposals.

Develop and productionize time-series forecasting models (initially meteo-to-power: wind/solar), automate and run forecasts, maintain data feeds and dashboards, support traders with timely, error-free forecasts, and contribute to team operations and modelling advice.

As a Senior Data Engineer, you'll build and manage data pipelines, ensure data quality, and collaborate across teams, contributing to the Data Platform's growth.

The MEP Associate Cost Manager will lead Data Centre projects, manage cost and quantity surveying, and develop client relationships. Responsibilities include team management, financial performance oversight, and strategy development to ensure project success and high technical standards.

Own the Data Foundry product strategy and roadmap, balancing infrastructure and commercial data-as-a-service. Partner with CRM and Workforce Suite PMs, data science, and engineering to define data contracts, prioritize delivery, ensure governance/security, and drive adoption and GTM for MCP/API channels. Measure success via usage, value, and commercial metrics.

As a Quant Data Engineer, you'll support quant modellers by preparing and maintaining datasets, improving data quality, and building Python-based data workflows for analysis and modelling.

Lead and deliver end-to-end marketing analytics and MMM projects for global clients. Translate econometric and MMM insights into actionable business recommendations, manage client relationships, and lead teams (3–8 consultants). Support project planning, design, and implementation while communicating results to technical and non-technical stakeholders.

Lead end-to-end Marketing Mix Modeling (MMM) and marketing effectiveness projects, applying econometrics, Bayesian and machine learning methods. Manage small teams, build dashboards, translate analytics into C-suite recommendations, optimize marketing spend and campaign ROI, run client workshops, mentor junior staff, and support business growth and thought leadership activities.

As a Senior Data Analyst, you will analyze data, provide actionable insights, build reports, and support decision-making across departments.

Lead AND Digital's Data & AI practice: define go-to-market strategy, advise C‑suite, design value-driven Data & AI solutions, grow revenue and partnerships, mentor teams, and ensure delivery excellence.

Lead electrical delivery for data centre projects across feasibility to handover, define power architectures, run power system and protection studies (ETAP/SKM), integrate BMS/EPMS/SCADA and metering, embed decarbonisation and efficiency measures, assure standards compliance, coordinate multidisciplinary interfaces, mentor teams, and support business development.

Lead electrical design and delivery for data centre projects from feasibility through handover. Define power architectures, perform power systems and protection studies (ETAP/SKM), integrate BMS/EPMS/SCADA monitoring, embed decarbonization and energy-efficiency measures, ensure standards compliance, and coordinate multidisciplinary interfaces while mentoring teams and supporting business development.

Lead multidisciplinary teams to design and deliver hyperscale, colocation, and enterprise data centres across UK&I and Europe. Manage all project phases from due diligence and campus planning through detailed design and construction documentation, ensure technical excellence, mitigate risks, uphold commercial and regulatory compliance, and maintain client relationships with regular stakeholder engagement and travel.

Lead electrical design and technical delivery for data centre projects across feasibility to handover. Define power architectures, perform power systems and protection studies (using ETAP/SKM), integrate monitoring/controls, embed decarbonisation and efficiency measures, ensure standards compliance, coordinate multidisciplinary interfaces, mentor teams, and support business development and project financial management.