26 to 36 of 36 Data Validation Jobs in London

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 ...

full lifecycle Work closely with developers, business analysts, and support teams to identify and resolve defects Participate in release cycles, regression testing, and system validation Provide production support overlap where required, assisting in issue analysis and triage Collaborate with global QA teams to ensure consistency in testing standards … Testing within an investment bank or trading environment Strong experience in: Functional testing of trading applications Test automation (any framework/language) SQL for data validation and analysis Unix/Linux (commands and basic scripting) Good understanding of the trade lifecycle (Front Office to Back Office) Familiarity with ...

tech first (Strong Python engineering fundamentals, API design) while getting exposure to modern tech across the stack such as UI's, messaging frameworks and data validation tools. Having the experience of facing off directly to the business so soft skills would be great. Experience with React … bonus. As part of the process, you’ll meet with the CTO, investment partners, and the data engineering lead, so prior financial experience is required to hit the ground running. This role is based in London. If you’re interested in learning more, apply or reach out directly ...

finance users and the MRI Horizon system, translating business requirements into practical system solutions Support service charge budgeting, forecasting, and reconciliations Troubleshoot system and data issues related to service charge processing and reporting Work with internal finance, facilities management, and IT teams to ensure accurate and efficient service charge … workflows Support testing, data validation, and user queries related to service charge functionality Produce clear documentation and provide knowledge transfer where required Required Experience Significant experience with the Service Charge module (essential) Proven hands-on experience working with MRI Horizon Good understanding of service charge accounting principles ...

reporting cycles Support budgeting and forecasting processes Partner with key stakeholders across the business Work across multiple systems (including SAP and Business Objects) Perform data validation and reconciliations across systems Ensure accuracy and consistency of financial reporting during ERP transition About You Proven experience as a Senior ...

contractual needs. Partner with Technology/Solution and Configuration teams to ensure designs are buildable, testable, and supportable. Support test planning (SIT/UAT), data validation approach, and cutover readiness from a process perspective Experience Required 5+ years in T &A/Scheduling transformation and/or system ...