Top Data Jobs in London

Supports Iron Mountain’s data center operations within its broader information management and digital services business. The posting provides limited details, with responsibilities and qualifications marked as “TBC.”

Drive revenue across established and prospective clients for Experian Data Quality. Manage larger-spending customer accounts, expand relationships, generate new business, and sell consultative data intelligence software solutions. Responsibilities include prospecting, stakeholder engagement, opportunity development and closure, pipeline management, forecasting, and achieving annual revenue targets through new and existing business.

Configure, customize, and improve Oracle Cloud HCM and related HR technology platforms. Serve as the HR systems technical subject matter expert, supporting troubleshooting, impact assessments, testing, releases, integrations, and vendor coordination. Administer Oracle HCM, Recruiting Cloud, BI, security, and reporting capabilities while identifying automation and process-improvement opportunities. Partner with HR and IT stakeholders to deliver reliable technology solutions and improve the colleague experience.

Five- to six-month data engineering internship supporting quantitative research and trading platforms. The intern may work on data acquisition, large-scale datasets, data stores, APIs, production datasets, and real-time or batch data infrastructure. Responsibilities emphasize reliability, performance, scalability, and collaboration with researchers, traders, and engineers. Candidates should have computer science fundamentals, Python experience, structured problem-solving skills, and clear communication. SQL or NoSQL knowledge, front-end experience, and financial markets interest are preferred.

Build scalable data pipelines, data models, feature stores, and cloud-native data applications supporting machine learning workloads. Partner with Machine Learning Engineers and Data Scientists to create reliable datasets, maintain production pipeline quality and observability, and support batch and real-time data systems. The role uses Python, SQL, Spark, Airflow, AWS, CI/CD, and modern data engineering technologies.

The Senior Data Privacy Analyst will provide expert advice on data privacy, manage assessments, ensure compliance, and support cross-border data transfer initiatives while fostering a data privacy culture.

Designs, develops, and maintains data pipelines, models, dashboards, and cloud infrastructure across Google Cloud and Microsoft Azure. Integrates marketing, sales, ecommerce, and CRM data using BigQuery, Power BI, SQL, Python, and R. Performs exploratory analysis, automates data workflows, improves data quality, and delivers actionable insights to stakeholders across Canon’s EMEA business.

Leads strategic data, measurement, and adtech partnerships for Samsung Ads EMEA. Responsibilities include sourcing partners, negotiating and executing complex commercial agreements, developing measurement integrations, navigating privacy and regulatory requirements, aligning global cross-functional stakeholders, and establishing governance and performance frameworks. The role requires deep programmatic ecosystem expertise, strong commercial negotiation skills, analytical thinking, and the ability to influence senior partners and executives in a global matrixed organization.

Design, build, and operate Cloudflare's distributed storage and database products (R2 Data Catalog, R2 SQL). Own full lifecycle delivery, architect consistency models, optimize storage engine performance, design APIs, and debug large-scale distributed systems using Rust, TypeScript, Go, C++, and Linux/UNIX.

Lead CRM analytics for Personal and Business segments: design measurement frameworks, run campaign and lifecycle analyses, apply A/B and incrementality testing, build segmentation models, maintain dashboards, ensure data quality, and partner with CRM, Product, and Data teams to optimise customer engagement and retention.

The Staff Data Analyst leads complex projects, develops scalable data solutions, and mentors other analysts while driving strategic initiatives at Wise.

As a Data Management Consultant, you'll design and implement modern data management frameworks, support AI-enabled solutions, and drive adoption through stakeholder collaboration.

Manage European tax compliance and reporting across multiple countries, including corporate income tax, VAT, and property taxes. Review external tax filings, conduct research, support audits, communicate with tax authorities, and oversee tax projects. Improve tax processes through automation and technology while managing deadlines, shifting priorities, and cross-functional collaboration.

Own Civica’s enterprise data and integration architecture strategy, defining current and future-state architectures, scalable data models, integration patterns, governance standards, and migration strategies. Lead architectural direction across ERP, professional services automation, data transformation, and integration programs. Advise executives and partners, support data security and compliance, and establish enterprise-wide master data management and single-source-of-truth foundations for analytics, automation, and AI.

Leads data strategy for a major UK telecommunications client, developing audience and bidding strategies for paid media, overseeing technology and data workstreams, and managing cross-functional agency and client stakeholders. The role owns audience playbooks, supports AI and media acceleration initiatives, translates technical concepts for varied audiences, and provides light management to three data strategy team members.

Drive strategic Salesforce Data 360 sales opportunities across UK mid-market accounts. Responsibilities include qualifying deals, leading use-case workshops, positioning solutions, managing complex sales cycles, partnering with core Account Executives, accelerating customer adoption, and supporting new business, expansion, consumption, and revenue growth targets. The role requires strong data and cloud platform expertise, experience with CDP or lakehouse providers, and the ability to influence stakeholders in matrixed account environments.

Provides 24/7 data centre support on rotating day and night shifts. Installs and manages racks, servers, network equipment, power strips, rails, shelves, and cabling. Troubleshoots hardware and cabling issues, replaces failed components, tests and labels cables, maintains asset records, and coordinates with global teams and third parties. Upholds cleanliness, security, and installation standards while delivering customer-focused technical support.

Leads global client data management and governance initiatives across business, IT, legal, security, regional, and external stakeholders. Responsibilities include data quality, stewardship, master data management, privacy compliance, analytics, governance frameworks, documentation, project delivery, stakeholder engagement, and coaching junior team members.

Drives new enterprise business across investment banks, asset managers, broker-dealers, and other financial institutions. Responsibilities include prospecting, lead qualification, full-cycle sales, senior stakeholder relationship management, value proposition presentations, pipeline reporting, target achievement, and collaboration on proposals and RFP responses. The role requires resilience, strong commercial judgment, and experience navigating complex, multi-stakeholder enterprise sales processes.

Build and optimize scalable batch and streaming data pipelines for an AWS-based sportsbook lakehouse. Develop medallion architecture data assets, model sportsbook datasets, implement transformations, and improve data quality, observability, governance, metadata, and lineage. Design schemas and data contracts for distributed systems while supporting analytics, trading, risk, personalization, and machine learning use cases. Collaborate with data, analytics, and business stakeholders to deliver trusted, real-time data products.

Design and maintain scalable data platforms, lakehouse architectures, pipelines, and data products across cloud and on-premises environments. Build streaming, ETL/ELT, transformation, orchestration, CI/CD, governance, and self-service analytics solutions. Collaborate with stakeholders and architects to translate business needs into technical solutions, support data quality and compliance, and provide operational support. Explore generative AI tools such as Amazon Q and Copilot to improve analytics accessibility and efficiency.

Supports the design, development, and optimization of cloud-based data infrastructure, pipelines, ETL workflows, data warehouses, and self-service data platforms. Builds automations, manages data models and storage, improves warehouse performance, and enables analysts to access data efficiently. The role also involves troubleshooting, process optimization, stakeholder collaboration, and contributing to scalable data engineering solutions using SQL, cloud platforms, and potentially Python and dbt.

Leads RSM UK's bespoke audit analytics capability, owning its commercial, operational, people, and strategic direction. Builds senior relationships, drives analytics adoption, supports tenders and client engagements, oversees demand and resourcing, and develops a high-performing team. The role requires an ACA, ACCA, or equivalent-qualified audit professional with experience delivering analytical projects, using analytics platforms, influencing senior stakeholders, leading tenders, and managing mixed-grade teams.

Leads business and data analysis for investment data products, translating stakeholder needs into governed, reusable data capabilities. Defines requirements, mappings, quality expectations, product roadmaps, and acceptance criteria; assesses data risks and value; collaborates with engineering, technology, and governance teams through delivery and testing. Supports Agile backlogs, OKRs, stakeholder discovery, and data product adoption while mentoring junior analysts.

Leads NTT DATA’s London Client Experience Centre briefing program, managing executive engagement strategy, agenda design, event execution, content quality, budgets, vendors, scheduling systems, and post-engagement reporting. The role advises account and sales teams, delivers C-suite experiences, coaches briefing staff, coordinates events and hospitality, tracks KPIs, and drives continuous improvement. It also supports executive communications, public relations, media relations, analyst relations, and senior stakeholder alignment.