1 to 25 of 27 Permanent Data Validation Jobs in London

across a variety of sectors including finance, retail, telecommunications, utilities, gaming, government and insurance. What You'll Bring: We're looking for a Senior Data Strategy Consultant, Marketing Solutions to join our growing team. This role reports directly to the Head of Data Strategy. The first 90 days … process, granular detail of tools & tasks, and how to perform independently across client accounts of varying complexity. The role will manage custom database curation & data stack creation (with the collaboration of the wider team) of 80+ clients globally, with databases involving 100 to 2,500 data feeds. ...

Data Operations Analyst Our client, a world-leading independent provider of analysis, data, research, and tools to decision-makers driving change in the global energy system, is seeking an Data Operations Analyst to join their team based in city of London. This role is focused on maintaining … operational continuity across core data workflows during a period of transition, including automation and operating model improvements. The successful candidate will play a key role in supporting data quality, validation, and day-to-day operational processes including repetitive and process-driven tasks while contributing to a more ...

Data Warehouse/Database Engineer (Postgres/Netezza) Location: London, UK (Hybrid/2-3 Days Onsite required) Contract Type: FTC- 6 months Expereince needed 6-8 years Role Overview The Data Warehouse/Database Engineer will design, build, and support the data layer required to transition … reporting from Remedy to ServiceNow , enabling Business Objects to consume clean, performant, and reconciled datasets. The role focuses on bulk data ingestion, SQL development, schema design, and data validation , supporting a temporary dual dataset architecture across Remedy and ServiceNow. Key Responsibilities Design and implement data warehouse ...

seeking a highly detail-oriented and experienced VP-level Technical Systems Analyst to support the analysis and implementation of a new enterprise data platform with a focus on Risk and ESG reporting. The successful candidate will bring 5+ years of experience in business and systems analysis within banking … financial services, with strong capability across technical requirements definition, data architecture, and database-driven solution design. This role will play a critical part in supporting regulatory and ESG-driven data initiatives in a complex, multi-stakeholder environment. Key Responsibilities Contribute to the technical implementation of ESG reporting solutions ...

successful multinational technology business is looking for a Data Reliability Engineer to join its growing data team in Central London. This role is hybrid youll be able to work from home 2 days per week. This is a high-impact role focused on improving data quality, reducing … incidents, and building scalable observability across a modern enterprise data platform. Youll help ensure data across the organisation is accurate, reliable, and trusted for critical business decision-making. Youll take ownership of data reliability end-to-end, designing and implementing frameworks that monitor data health, detect ...

Title: Lead Data Tester - London Market Reinsurance testing Location : London , UK Mode : Hybrid - 3 Days/Week onsite Role Overview: Hands-on Lead Data Tester with London Market Reinsurance testing experience , responsible for data investigation, profiling, reconciliation testing, data validation, and root cause analysis across … multiple integrated systems. Must Have: London Market Reinsurance testing experience (contracts, bordereaux, data mapping, regulations) Strong data migration and reconciliation testing experience Expertise in large transformation programmes with multiple system integrations Strong understanding of insurance data, data flows, and data quality checks Experience in functional ...

Days Home) Contract: 6-12 Months (Inside IR35/Subcon) Rate: Competitive Market Rate The Opportunity We are looking for a sharp, detail-oriented Data Business Systems Analyst to join a flagship data transformation initiative for a global leader in Investment Management. This role sits at the intersection … business strategy and technical execution, acting as the vital link between investment professionals and data engineering teams. The Role You won't just be gathering requirements; you will be the "data detective" ensuring the integrity of our financial platforms. You will dive deep into SQL databases, map complex ...

double our revenue within five years and become the world leader in HR digital transformation. YOUR MISSIONS Define and deliver high-impact data integration and visualization solutions by working closely with client business and data teams to empower data-driven decision-making. Architect, implement, and configure Prism … global customer base as a key member of the HR-Path team. Build strong customer relationships to bridge the gap between complex external data sources and Workday’s native reporting. Train end-users and data analysts on Prism self-service capabilities to ensure long-term solution adoption. Execute ...

Location: Hybrid-2 Days from Paddington Domain: Financial Services/Capital Markets We are looking for a Data Analyst/Business System Analyst with strong experience in Capital Markets & Financial Services and excellent stakeholder management skills. Key Skills: Strong SQL & Data Analysis Business & Functional Requirement Gathering Data Mapping, Validation & Reconciliation ETL, Data Warehousing & Reporting Platforms Agile/Scrum environment Client-facing communication skills Good to Have: MDM/Reference Data/Client Data experience AWS/Cloud data platforms Regulatory reporting exposure Responsibilities: Work closely with business & technical teams Translate business ...

want to build the infrastructure that brings advanced analytics and AI from theory into reality? University College London Hospitals is looking for a Data Engineer (AI Enablement) to join the SAFEHR team.We are solving hard problems: building the secure, modern data infrastructure that lets advanced research and machine … learning move from theory into reality. You will design data pipelines, evolve our data warehouse and metadata capabilities, prototype machine-learning workflows on real clinical data, and support data quality across the Trust. Our stack includes R, Python, and SQL; with an ongoing move ...

Opportunity: Test Lead – Data Platform Location: London (Hybrid, 2 days onsite) Employment: Contract Role (Outside IR35 considered) Duration: 6 months Start Date: ASAP We are seeking an experienced Test Lead to oversee quality assurance for a large-scale enterprise data platform. This role involves defining testing strategy, managing … offshore teams, and ensuring delivery of audit-ready, high-quality data solutions. About the Project: A strategic cloud-native data platform enabling governed ingestion, transformation, and analytics to support business insights, reporting, and regulatory compliance. Key Responsibilities Define and execute QA strategy across data pipelines and platform ...

supporting the Head of Change and wider delivery teams. It requires exceptional attention to detail, strong stakeholder engagement, and advanced capability in Excel and data handling. The successful candidate will take ownership of programme reporting, senior stakeholder materials, and data-driven insights, while ensuring consistency, accuracy, and quality … outputs. This is an excellent opportunity for someone with strong programme support experience who thrives in structured environments and is confident working extensively with data, reporting tools, and Excel-based analysis. Key Responsibilities Provide direct support to the Head of Change, including diary coordination, meeting preparation, and follow ...

Data Migration & BODS Solution Architect . You will take a leading role in the SAP BODS version upgrade for one of our customers. . The successful candidate will bring deep hands-on expertise across the full migration life cycle and upgrade - from initial data analysis and ETL design … will be capable of acting as both a technical lead and a trusted client-facing advisor. Key Responsibilities Lead end-to-end SAP data migration and upgrade project life cycles across multiple concurrent client engagements. Architect and deliver ETL solutions using SAP BODS (XI 3.2, 4.0, 4.2) for complex ...

Description Automation Tester - Data Start date, 1 June - 6 months, scope to extend Inside IR35, £425 P/D Location: 2 days on site per month in Telford (Kit collection in London, Manchester or Bristol) Eligible for SC Automation Test Engineer focused on validating data pipelines and ensuring … integrity of data across ETL processes. Key Responsibilities Design and execute automated tests across data pipelines Validate data transformations between source and target systems Build and maintain test frameworks for ETL validation Work closely with data engineers to ensure quality is embedded Support defect identification ...

Description Robert Half Technology are assisting a global Pharmaceutical organisation to recruit a Junior Data Engineer on a 6 month contract basis - Hybrid Working (1 day per week onsite) - London based The Junior Data Engineer will You play a key role in turning data into actionable insights … supporting decision-making, and helping bridge the gap between technical teams and the wider business. Role The Junior Data Engineer will work closely with business stakeholders to understand data requirements and translate them into actionable insights Develop and maintain dashboards and reports using Power BI Extract, manipulate ...

impact on our product and engineering culture. As a full-stack engineer, you'll work across the entire technology stack—from backend services and data pipelines to infrastructure and deployment. You'll collaborate closely with the engineering team to architect, build, and scale our micro-services based platform while … oldest and least digitised sectors in the world. The core system ingests unstructured purchase orders and transforms them into structured materials data, integrating with a network of suppliers and logistics partners to automate quoting, sourcing, and fulfilment workflows. What We're Building We're building a sophisticated AI platform ...

exciting new openings scheduled for this year, we are looking for an experienced and strategic BI Manager to lead and shape our data centric commercial culture. Position Overview: As a Business Intelligence Analyst, you will play a key role in transforming raw data into actionable insights across … hospitality operations. You will be responsible for designing and maintaining dashboards from multiple systems, ensuring data integrity, and fostering a data-centric culture. This role requires a highly autonomous and resourceful individual who can break down complex analytical challenges into simple, impactful solutions for stakeholders at all levels. ...

Lightning, and experience with Salesforce platform. Experience of implementing alteast 5-6 projects on Experience Cloud Experience in Salesforce Customization, Security Access, Workflow Approvals, Data Validation, data utilities. Expertise in SFDC Development using Lightning Web Components, Apex Language, Visual Force pages, Classes, Controllers, Triggers, Indexes, Web Services … Wide default, Sharing rules, Work Flows. Utilize Salesforce integration methods and tools such as REST/SOAP APIs. Understand and apply relational databases and data modeling principles. Manage CI/CD processes and tools for Salesforce, including Salesforce DX and Jenkins Experience in implementing Salesforce SOQL, SOSL and dynamic ...

Senior Data Analyst London Area, Hybrid We are looking for an experienced Senior Data Analyst to join our team. This is a high-impact role filling the shoes of a senior team member, requiring someone who can operate autonomously, drive technical standards, and manage high-level stakeholder relationships … drive strategy. Take full ownership of analytical projects from requirements gathering to final presentation, ensuring alignment with business goals. Build and maintain reliable data models using dbt and SQL to ensure reporting is accurate, consistent, and easy to update. Design, build, and maintain high-impact Tableau dashboards that serve ...

established global organisation is undergoing a significant digital modernisation programme and is looking to appoint a Test Engineer to strengthen quality assurance across its data and application landscape. This role sits within a central IT & Digital function and plays a critical role in improving delivery confidence, system reliability … structured, proactive testing throughout the delivery lifecycle. The Role As a Test Engineer, you will act as a quality gate across applications, integrations and data platforms, ensuring solutions are accurate, stable and fit for real-world use. Key responsibilities include: Partnering with development leads and business analysts on test ...

Campaign Executive – Data & Lead Generation Remote/Flexible | Global Clients (UK, EMEA, APAC, LATAM) My client is reimagining the lead generation market, partnering with top-tier technology vendors worldwide to deliver highly targeted campaigns, cutting-edge market research, and measurable brand impact. As a Campaign Executive … within the Campaign Management team and play a key role in ensuring campaign data is accurate, validated, and optimised for success. What you’ll be doing: Quality-checking and validating lead data across multiple sources Setting up and launching campaigns using data validation systems (training provided ...

work in the UK A university degree is required (Bachelor minimum) 3-4 years experience as Product Owner on a product involving significant data flows or mappings Experience of building and managing AI agent skills Serving content to AI agents via MCP servers Consume MCP endpoints from third parties … forwards Detail-oriented Understanding how something works is not enough for you, you also want to understand why Knowledge of SQL, databases and good data structures is a plus Knowledge of UI mock-up tools is a plus Self-motivated and able to work under high level direction Personal ...

contract to end of year (likely extension) A Tier 1 Investment Bank is seeking a Technical Migration Lead to drive a large-scale Jira Data Center to Jira Cloud migration across its Finance & Risk Technology function. This is a high-impact, infrastructure-focused role supporting a major regulatory-driven … data and technology transformation programme, with responsibility for migrating 300-400 Jira projects into a single, governed cloud environment. The Role You'll take ownership of a dedicated migration workstream, leading end-to-end delivery across planning, execution, and governance. Working closely with engineering teams, Jira practitioners, and embedded ...

emphasis on quality, stability and long-term thinking. The Global IT function is at the heart of the organisation's strategy to modernise through data and digital platforms, and testing is seen as a critical enabler. You'll be joining a supportive environment with approachable leadership, an inclusive culture … role where your contribution directly improves confidence in delivery and the reliability of systems used across the business. You will work with: Data Engineering and Development teams across global locations Development Leads and Business Analysts throughout the delivery lifecycle Azure-based platforms and pipelines, including ADF, Databricks and Fabric ...

case forever. Not because chatbots are a game-changer in themselves, but because a genuine agent-led flow - one that collects precise, validated data through a natural conversation - can deliver better data quality, a better quote, and a better customer experience than any form ever could. Malcolm … that infrastructure. We sit between the AI agent and the insurer’s quoting API, handling the structured conversation, data validation, enrichment, and submission. WHERE WE ARE Uncommonly at our stage, we’re live at scale in enterprise with room to grow. Malcolm is in production with Aviva ...