1 to 25 of 32 Regression Testing Jobs in London

responsible for ensuring business-critical applications and platforms are delivered and maintained to the highest standards of quality. This role will take ownership of testing strategy, quality assurance governance, supplier testing oversight, and user acceptance testing activities across a range of enterprise applications. You will work closely … purpose before they are released into production. This is an excellent opportunity for a QA professional who enjoys combining hands-on testing expertise with governance, stakeholder management, and quality leadership. Key Responsibilities Develop, maintain, and execute comprehensive test strategies and test plans for new solutions, enhancements, upgrades, and projects. ...

Working (Minimum 2 days per week in office) The Opportunity We are seeking an experienced Lead Engineer - QA Automation to drive quality assurance and testing excellence across a portfolio of internally developed and supplier-delivered applications. This is a leadership role responsible for defining QA strategy, establishing testing standards, governing quality outcomes, and championing automation across the software delivery lifecycle. You will act as the technical authority for testing, ensuring solutions meet functional, security, regulatory, and business requirements while supporting the adoption of modern engineering and DevOps practices. Key Responsibilities Define ...

Managers, Business Analysts, Architects, Engineers, domain experts, and airline customers, validating complex workflows across multiple systems, integrations, and operational domains. If you want your testing to matter - safety, compliance, on-time performance - this is it. You'll also be encouraged to use AI-assisted tooling for test design, automation … workflows to define test approaches, and producing test plans, test cases, automation assets and quality reports Designing, implementing and maintaining automated tests that lift regression coverage and delivery efficiency Executing functional, integration, end-to-end, regression and exploratory testing Validating workflows, integrations, APIs and data flows across ...

Salesforce and wider enterprise applications and services Contribute to technical design, release readiness and deployment activities Spend approximately 20% of your time supporting automation testing, helping to improve test coverage and reduce manual testing Develop and maintain automated tests alongside functional and regression testing Investigate defects … including OmniScripts Good knowledge of Salesforce data, security, automation and integration principles Experience developing and supporting Salesforce solutions across multiple environments Experience with automation testing and automated test frameworks within a software development environment Strong functional and regression testing experience Experience with Jira, Confluence, Bitbucket, Salesforce ...

sports and betting sector. Working as part of a collaborative product engineering team, you will be responsible for ensuring software quality through comprehensive testing, defect tracking and close collaboration with developers throughout the software development lifecycle. In this role, you will design and execute both manual and automated tests … across web and mobile applications, helping to identify issues before release and ensuring systems perform reliably in production environments. You will also contribute to regression testing activities and support continuous product improvement. The ideal candidate will have experience within software testing or quality assurance, a strong understanding ...

Investigating incidents and system issues, identifying root causes and coordinating resolutions Supporting integrations, batch processes, data interfaces and data management Planning and supporting UAT, regression and validation testing, including test scripts, defect management and stakeholder sign-off Supporting change, release and environment management throughout the application lifecycle Using … background spanning business analysis, application support or systems/ERP delivery Experience gathering requirements and translating business needs into functional outcomes Strong experience with testing, including UAT and regression testing Experience with Azure DevOps and an understanding of release/application lifecycle management Confidence working directly with ...

Investigating incidents and system issues, identifying root causes and coordinating resolutions Supporting integrations, batch processes, data interfaces and data management Planning and supporting UAT, regression and validation testing, including test scripts, defect management and stakeholder sign-off Supporting change, release and environment management throughout the application lifecycle Using … background spanning business analysis, application support or systems/ERP delivery Experience gathering requirements and translating business needs into functional outcomes Strong experience with testing, including UAT and regression testing Experience with Azure DevOps and an understanding of release/application lifecycle management Confidence working directly with ...

work on technology that supports some of the UK's most critical services. You'll be hands-on - writing and maintaining automated tests, testing APIs and integrations, investigating defects and helping engineering teams build quality in from the start. You'll be doing things like: Building and maintaining automated … test frameworks and test suites Functional, integration and regression testing API and end-to-end testing Working with CI/CD pipelines and development teams Investigating issues and driving defects through to resolution Improving testing processes, tooling and automation You'll bring: Active/current valid ...

duties by ensuring business Data Owners remain accountable for data decisions and routine source-record maintenance unless a separately approved control permits direct action. Testing, release and change assurance Coordinate business user acceptance testing for relevant fixes, releases, enhancements and configuration changes. Agree expected results with process owners … ensure relevant regression testing is considered and retain evidence of testing and approval. Review release notes and change documentation, confirm that business prerequisites have been met and coordinate functional sign-off through the agreed governance process. Support user communications, concise guidance and targeted training where system behaviour ...

critical role responsible for ensuring Oracle Fusion environments are managed effectively throughout the programme lifecycle, including quarterly Oracle updates, environment refreshes, release planning, testing coordination, and the establishment of sustainable BAU processes. The successful candidate will work closely with programme leadership, technical teams, and external partners to drive … Programme Director, technical leads, and business stakeholders to plan and coordinate all Oracle ERP environment activities. Establish strong working relationships across Service Design & Transition, Testing, Platform Engineering, and wider programme teams. Support the successful transition of Oracle Fusion services from programme delivery into business-as-usual operations. Testing ...

support solution design and own the successful implementation, deployment, support, and continuous improvement of the platform. Key responsibilities include: Supporting the design, validation, and testing of SAP SuccessFactors Employee Central and Compensation solutions, and leading their configuration, implementation, and deployment into production. Acting as the functional and technical … initiatives across the SuccessFactors landscape. Lead release and deployment activities, including impact assessments, deployment planning, change management, and production cut-over support, while supporting testing coordination and validation activities. Support SIT, UAT, regression testing, and defect management to ensure solutions meet business and technical requirements. Develop ...

framework, or the LLM, is unnecessary. Hands-on engineering skills in Python and SQL, taking work from notebook to production to a high standard (testing, CI/CD, containers, infrastructure-as-code), with production experience on Azure, ideally Azure ML and Databricks. You'll work as a peer … platform engineering teams. Rigour in running AI in production: experiment tracking and model registry (MLflow), evaluation frameworks and regression testing before release, monitoring and data-drift management, LLM observability and model governance. A track record of owning technical decisions across model selection, data and retrieval strategy, evaluation ...

delivery lifecycle. The Technical QA Manager provides direct technical leadership and support to QA Champions and Test Automation Engineers. The role ensures that team testing strategies, automation approaches, quality standards and release evidence are aligned, measurable and consistently applied. The purpose of the Technical QA Manager role … communicate and maintain the organisational test strategy and supporting quality engineering standards. Enable QA Champions to define and operate effective team and product-area testing strategies. Provide technical direction to Test Automation Engineers on automation strategy, framework design, coding standards, CI/CD integration, reusable components, maintainability, diagnostics, test ...

jurisdiction setup Support Brazil tax implementation and ongoing compliance requirements; participate in Vertex Accelerator and Vertex O Series upgrades including impact assessment, configuration validation, regression testing, deployment coordination, and post-production support Own reconciliation and audit readiness by reconciling Vertex tax results to the SAP General Ledger, supporting … internal and external audits, and maintaining complete audit trails Uphold SOX and change-governance controls, including documentation standards, testing rigor, IT Automated Controls compliance, and disciplined release and change management practices Train, coach, and mentor Tax Super Users, Business Process Owners, and Business Process Leads; provide guidance to junior ...

pipelines. Implement scratch-org-based validation workflows and automated testing. Develop semantic-release-driven packaging and deployment processes. Automate environment configuration and management. Integrate regression testing using Provar. Develop custom Salesforce CLI plugins, including UI automation using Puppeteer. Manage Salesforce configurations that cannot be accessed through standard APIs. ...

scalable releases from development through production. Key responsibilities include: implementing scratch-org-based validation workflows, semantic-release-driven packaging, automated environment configuration, integration of regression testing using Provar, developing custom Salesforce CLI plugins (including UI automation via Puppeteer) to manage configurations not exposed through standard APIs. Must have ...

while delivering critical enhancements across live Enterprise Risk Management capabilities. Key Responsibilities Murex upgrade & migration: Lead gap analysis between current and target versions, drive regression testing strategies, triage defects, and help define the overall implementation path. Collaborate on cloud data migration initiatives. Risk & Pricing enhancements: Deliver ongoing developments ...

while delivering critical enhancements across live Enterprise Risk Management capabilities. Key Responsibilities Murex Upgrade & Migration: Lead gap analysis between current and target versions, drive regression testing strategies, triage defects, and help define the overall implementation path. Collaborate on cloud data migration initiatives. Risk & Pricing Enhancements: Deliver ongoing developments ...

Develop RESTful APIs and integration services. Implement monitoring, logging and error handling. Work with relational and non-relational databases. Develop automated unit, integration and regression tests. Support CI/CD and DevOps practices. Troubleshoot production issues and perform root-cause analysis. Follow engineering, security and development standards. Participate … complex queries, stored procedures and optimisation Entity Framework/ORM Object-oriented design and design patterns Distributed systems and enterprise integration Unit and automated testing Azure DevOps, Git and CI/CD Agile/Scrum delivery Strong troubleshooting and problem-solving capability Good stakeholder communication Desirable Banking, Capital Markets ...

their work. Develops data engineering standards and contributes expertise to other data expert teams across our client Test and implement new software releases through regression testing. Identifies issues and engages with vendors to resolve and elevate software into production Experience in data analytics, programming, database administration, or data management … governance, data quality, security, and operational controls within enterprise platforms Strong understanding of software engineering best practices including version control, CI/CD, automated testing, and code review processes Experience working in Agile product delivery environments and collaborating across cross-functional teams Demonstrated ability to drive technical decision-making ...

their work. Develops data engineering standards and contributes expertise to other data expert teams across Vanguard Test and implement new software releases through regression testing. Identifies issues and engages with vendors to resolve and elevate software into production Experience in data analytics, programming, database administration, or data management experience … governance, data quality, security, and operational controls within enterprise platforms Strong understanding of software engineering best practices including version control, CI/CD, automated testing, and code review processes Experience working in Agile product delivery environments and collaborating across cross-functional teams Demonstrated ability to drive technical decision-making ...

their work. Develops data engineering standards and contributes expertise to other data expert teams across our client Test and implement new software releases through regression testing. Identifies issues and engages with vendors to resolve and elevate software into production Experience in data analytics, programming, database administration, or data management … governance, data quality, security, and operational controls within enterprise platforms Strong understanding of software engineering best practices including version control, CI/CD, automated testing, and code review processes Experience working in Agile product delivery environments and collaborating across cross-functional teams Demonstrated ability to drive technical decision-making ...

enhancements to Java applications and shared frameworks to support RTSDK. * Support a phased migration while maintaining compatibility and system stability. * Develop and execute automated, regression and integration testing. * Use AI-assisted development tools to improve coding, testing and productivity. Skills and Experience: * Strong experience with Futures & Options market … trading workflows. * Experience working with complex existing codebases and technology migrations. * Strong focus on performance, scalability and low-latency processing. * Experience with TDD, automated testing and regression testing. * Familiarity with AI-powered development tools. * Strong analytical, problem-solving and communication skills. It would be an added advantage ...

embeddings, vector search, re-ranking and citation, so that every answer can be traced to its source. Create evaluation frameworks and datasets, with automated regression tests, human review loops and metrics for accuracy, that catch mistakes early and stop the same failures recurring. Implement guardrails, confidence signalling and safe … shipped: the architecture, data and cost decisions. An evaluation approach you designed to measure or improve quality, and what it revealed. A failure or regression you found in production and the improvement you made to prevent it recurring. LOCATION & WORKING PATTERN Kings Cross, London. In office 3 days ...

products that shape and bring together software used across Royal Navy fleet platforms. You will gain hands-on experience, support internal and customer testing, and help evaluate emerging technologies for potential introduction into a competitive product portfolio. What you'll be doing • Implement fixes and functional updates to software … assigned areas. • Investigate operational problems and developments, then create practical solutions independently or as part of a project team. • Participate in the integration and testing of software products on local target rigs. • Undertake the design, development, integration and testing of assigned software products, following relevant processes and quality ...