1 to 25 of 69 Regression Testing Jobs in London

single global core ERP model, based on the SaaS Microsoft D365 F&O platform. AI and intelligent automation have become central pillars of our testing and quality strategy — enabling faster test preparation, more predictable execution, higher coverage, and significant cost optimisation across global and regional deployments. Your role @ Chanel … seeking a forward‐looking D365 Test Manager who will lead HERO’s global testing with a strong bias toward AI adoption, automation, and intelligent quality assurance. Although operating as a solo Test Manager, you will work closely with System Integrator (SI) partners who bring specialised automation capabilities, including ...

with possible extension Rate : £500 - £550 inside IR35 Key Responsibilities Design, develop, execute, and maintain manual and automated test cases for functional, integration, system, regression, and end-to-end testing. Validate merchant onboarding journeys, our Accept application flows, payment processing, settlements, and terminal management capabilities. Execute testing across … mobile (iOS & Android), API, and backend systems. Prepare detailed test plans, test scenarios, test cases, and test execution reports. Perform API testing and integration testing across internal and third-party platforms. Support SIT, UAT, FOV (First Occurrence Validation), production releases, and post-release verification activities. Validate business-critical ...

with possible extension Rate : £500 - £550 inside IR35 Key Responsibilities Design, develop, execute, and maintain manual and automated test cases for functional, integration, system, regression, and end-to-end testing. Validate merchant onboarding journeys, our Accept application flows, payment processing, settlements, and terminal management capabilities. Execute testing across … mobile (iOS & Android), API, and backend systems. Prepare detailed test plans, test scenarios, test cases, and test execution reports. Perform API testing and integration testing across internal and third-party platforms. Support SIT, UAT, FOV (First Occurrence Validation), production releases, and post-release verification activities. Validate business-critical ...

secure, and aligned to business requirements. Working closely with Technical Leads, Architects, Product Owners, Platform Engineers, and delivery teams, you will drive implementation quality, testing, observability, operational readiness, and continuous improvement throughout the software development lifecycle. What you will do Lead build execution within a squad, platform capability … critical software components. Review AI-generated and engineer-written code to ensure correctness, maintainability, security, and alignment with specifications. Drive engineering excellence through automated testing, contract testing, regression testing, observability, and production verification. Support CI/CD processes, deployment readiness, operational handover, runbooks, and service ownership. ...

Duck Creek or Guidewire platform upgrades. The role is responsible for defining and delivering the end-to-end test strategy across multiple streams (functional, regression, integration, UAT, and non-functional). The ideal candidate brings a test engineering mindset, promotes shift-left practices, drives automation adoption (including Playwright … enhances quality through continuous testing and robust test governance. Key Responsibilities Define and own the end-to-end test strategy for Duck Creek or Guidewire upgrade programmes, aligned with programme timelines, release plans, and business objectives. Lead test planning, estimation, and scheduling across distributed teams and workstreams to ensure ...

Integration workflows.The Senior Product Analyst will investigate complex data and workflow issues using SQL, Python, logs, dashboards, and source-system analysis; support UAT, regression testing, release readiness, production validation, defect triage, and post-release monitoring; and act as a senior subject matter expert for internal stakeholders and client … automation, or issue analysis.Essential knowledge of key financial instruments and risk analytics concepts, including bonds, equities, credit default swaps, market risk, sensitivities, VaR, stress testing, curves, scenarios, pricing inputs, and model data requirements.Experience working with Agile delivery teams and collaborating across product, engineering, QA, support, financial engineering, and client ...

Integration workflows. The Senior Product Analyst will investigate complex data and workflow issues using SQL, Python, logs, dashboards, and source-system analysis; support UAT, regression testing, release readiness, production validation, defect triage, and post-release monitoring; and act as a senior subject matter expert for internal stakeholders … issue analysis. Essential knowledge of key financial instruments and risk analytics concepts, including bonds, equities, credit default swaps, market risk, sensitivities, VaR, stress testing, curves, scenarios, pricing inputs, and model data requirements. Experience working with Agile delivery teams and collaborating across product, engineering, QA, support, financial engineering, and client ...

month minimum . Hybrid working - 3/4 days per week on site. Role The QA Analyst will support day-to-day QA and testing activities across mobile, web and API applications. Execute predominantly manual testing against development tickets and support the wider development lifecycle. Perform functional … regression testing across Android, iOS, web applications and APIs. Support UI/UX testing as part of ongoing application development. Contribute to the testing and onboarding of new functionality. Support the upcoming app relaunch and increased testing requirements resulting from the business's domain expansion. ...

domain independent (e.g., generic data quality tools over billions of rows of data) or domain specific (e.g., classification models for surveillance or testing framework for Global Markets processes). Senior Quantitative engineers work with senior modelers, risk managers, and technologists to understand the current state and design the future … etc. Build performant big data pipelines Use programming skills and knowledge of software development lifecycle principles to deliver high quality code for model and testing processes Collaborate with key stakeholders across the Bank to understand modelling and testing business processes and requirements Think outside the box of current ...

domain independent (e.g., generic data quality tools over billions of rows of data) or domain specific (e.g., classification models for surveillance or testing framework for Global Markets processes). Senior Quantitative engineers work with senior modelers, risk managers, and technologists to understand the current state and design the future … etc. Building performant big data pipelines Use programming skills and knowledge of software development lifecycle principles to deliver high quality code for model and testing processes Collaborate with key stakeholders across the Bank to understand modelling and testing business processes and requirements Think outside the box of current ...

work across the full lifecycle of a solution: understanding business challenges, shaping requirements, designing future-state processes, building, documenting and configuring solutions, integrating technologies, testing outputs, deploying solutions, supporting adoption and continually improving what has been delivered. We work with Appian as a core platform for workflow, case management … practice. Contribute to technical documentation, solution designs, architecture decision records, test evidence, release documentation, runbooks and user guidance. Participate in peer reviews, design reviews, testing, defect triage and continuous improvement of engineering practices. Coach & support developers to help instil engineering excellence. Support regression testing, functional testing ...

data privacy, records management, regulatory, compliance and operational resilience requirements. Design controls into AI-enabled processes, including human-in-the-loop review, explainability, validation, testing, monitoring, exception handling, evidence capture and audit trails. Collaborate with Global Markets AI and the AI CoE to reuse common components, contribute reusable patterns … solutions in a corporate or financial services environment. Solution delivery – Practical experience translating business requirements into engineered solutions, including process analysis, solution design, build, testing, deployment and adoption support. Regulated controls – Experience working with governance, risk, compliance, information security, data privacy or control requirements in a regulated environment. Engineering ...

Design and build full-stack features across both frontend and backend services. Build production-ready AI workflows using modern LLM technologies. Develop evaluation frameworks, regression testing and quality assurance for AI-generated outputs. Work closely with product stakeholders to translate complex requirements into scalable technical solutions. Make architectural … tools as part of your daily workflow. Excellent written communication skills. Highly Desirable Entity resolution, record linkage or large-scale deduplication. AI evaluation frameworks, regression testing and benchmarking. Experience working in small engineering teams with significant ownership. Experience building data-intensive products. Strong interest in AI, knowledge systems ...

play a key role in ensuring the quality, reliability, and performance of our software products.The successful candidate will have a strong background in software testing, combined with hands-on experience in test automation. You will work closely with developers, product owners, and other engineers throughout the software development lifecycle … helping to define test strategies, identify defects, and continuously improve our testing practices.Candidates should have development or automation experience using either .NET/C# or Java.RequirementsKey Responsibilities:Design, develop, and execute manual and automated test cases across web, API, and backend applications.Develop and maintain automated test frameworks and regression ...

technical discussions with Engineering and Product. Evaluation, benchmarking & quality Define and maintain evaluation frameworks for: Hallucination detection Precision and recall of extracted clinical concepts Regression testing across model updates Implement structured output approaches (e.g. schema-constrained generation, ontology-driven formats). Design iterative feedback loops, including human … schema-constrained generation (e.g. JSON or ontology-driven outputs). Experience designing evaluation and benchmarking frameworks for production LLM systems. Understanding of model versioning, regression testing, and iterative improvement cycles. Knowledge graph integration Experience designing AI pipelines that are constrained or validated by graph structures, even ...

role in ensuring the quality, reliability, and performance of our software products. The successful candidate will have a strong background in software testing, combined with hands-on experience in test automation. You will work closely with developers, product owners, and other engineers throughout the software development lifecycle, helping … define test strategies, identify defects, and continuously improve our testing practices. Candidates should have development or automation experience using either .NET/C# or Java. Requirements Key Responsibilities: Design, develop, and execute manual and automated test cases across web, API, and backend applications. Develop and maintain automated test frameworks ...

role in ensuring the quality, reliability, and performance of our software products. The successful candidate will have a strong background in software testing, combined with hands-on experience in test automation. You will work closely with developers, product owners, and other engineers throughout the software development lifecycle, helping … define test strategies, identify defects, and continuously improve our testing practices. Candidates should have development or automation experience using either .NET/C# or Java. Requirements Key Responsibilities: Design, develop, and execute manual and automated test cases across web, API, and backend applications. Develop and maintain automated test frameworks ...

including Jetpack Compose, Coroutines/Flow, MVVM, Webviews, other Jetpack libraries, and modular app architectures Ability to test code and promote a culture of testing Experience with JVM unit testing, instrumented testing, and UI regression testing Comfortable working with cutting-edge technologies and legacy code ...

programme, covering system integrations, data migration, business processes and user acceptance testing. Responsibilities Create and maintain test plans, scripts and documentation Execute functional, integration, regression and end-to-end testing Validate data migration, data quality and reconciliation Manage defects and work with developers to verify fixes Support … release readiness and go-live activities Experience required Previous QA experience on a business-system implementation Strong manual, integration and regression testing skills Experience testing web applications and business-critical systems Data migration, validation and reconciliation experience Strong communication, documentation and stakeholder-management skills Desirable Experience testing ...

Testing Lead Location: London/Ipswich (Hybrid) Salary: Up to £90,000 + Generous bonus The Opportunity A leading financial services organisation is entering an exciting new phase of growth, with a wave of technology hires supporting the next generation of its digital platforms and services. We're looking … experienced Testing Lead to take ownership of the quality strategy across a range of delivery projects. This is a high-impact role for someone who enjoys setting standards, developing people and embedding quality throughout the software development lifecycle - rather than simply overseeing testing ...

CTRM) platform are reliable, accurate and fit for business use. Working as part of an Agile Scrum team, you’ll combine hands-on manual testing with test automation, ideally using Cypress, and contribute throughout the full software development lifecycle — from reviewing requirements and acceptance criteria through to regression testing, release assurance and continuous improvement. Role & Responsibilities: Review user stories, business requirements, technical designs and acceptance criteria to identify test conditions, dependencies and risks. Create, maintain and execute test cases covering functional, integration, regression and exploratory testing. Test CTRM workflows and related business processes, including calculations ...

role in reducing risk, improving release confidence, and enabling continuous delivery across enterprise platforms. Basic/Essential Qualifications 10+ years of experience in software testing and test automation Extensive experience in banking or regulated enterprise environments Strong understanding of automation frameworks and test design patterns Experience working with cross … maintain automated test frameworks for UI and API services Develop and execute automated test scripts using Playwright, Selenium, Cypress, and Cucumber Perform comprehensive API testing (REST services) including functional, contract, and regression testing Embed Test‐Driven Development (TDD) and Behavior‐Driven Development (BDD) practices within teams Collaborate ...

move comfortably between technical detail, data quality management and senior stakeholder engagement. Key Responsibilities Integration Leadership: Lead the Workday integration workstream across design, build, testing, deployment, cutover and hypercare. Design, develop, troubleshoot and support integrations using Workday Studio, EIBs, Core Connectors, Cloud Connect, PECI, Document Transformation and Workday … requirements into secure, scalable integration solutions. Maintain and improve integration standards, technical documentation, error handling, monitoring and operational handover materials. Support impact analysis and regression testing for Workday’s bi‐annual releases and other system changes. Data Migration & Quality: Lead structured data remediation activity across Workday and connected ...

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 DV clearance ...

global technology consultancy. You'll join a talented engineering team, working across modern technology platforms while embracing AI enabled engineering to improve productivity, accelerate testing and enhance software quality. What you'll do: Design and build scalable test automation frameworks Develop UI and API automation using Selenium, Cypress, Playwright … similar Integrate automated testing into CI/CD pipelines Create test strategies, plans and automated scripts covering functional, integration and regression testing Work closely with engineers to embed a quality-first approach Use AI and automation tools to improve test coverage and delivery Location/WFH: There ...