1 to 25 of 40 Regression Testing Jobs in London

Testing & Quality Assurance Sales Manager Location: London (Hybrid) | Type: Full-time | Package: Competitive base + commission/bonus Our specialist change and transformation consultancy client is hiring a Testing & Quality Assurance Sales Manager to drive growth across its Testing & Quality Assurance practice. This is a strong opportunity … consultative seller with experience winning testing-led work in enterprise environments—especially within Financial Services and other complex, regulated sectors. The firm offers services across Change Execution, Managed Services/Change Partner, Joint Venture (risk/reward), and Advisory & Assurance , underpinned by delivery capability in PMO, testing ...

month contract Inside ir35 Purpose of Job We are seeking a detail-oriented and experienced AVP-level Market Risk QA to carry out functional testing, regression testing, and other related testing, governance, and quality assurance across Market Risk technology platforms and regulatory change initiatives. The ideal … candidate will bring strong experience in banking or financial services testing, with a solid understanding of market risk systems, data flows, and end-to-end testing practices. The role requires leadership of both Run-the-Bank (RTB) and change programmes, ensuring high-quality, stable, and compliant releases through ...

Infrastructure Tester +Permanent opportunity +Hybrid working on site in London 3 days a week +£45,000 - £50,000 Skills: +Infrastructure Testing experience +UAT +AWS/Azure +Manual and automated testing experience We're looking for a Junior UAT & Infrastructure Test Analyst to support testing across business … applications and core infrastructure platforms. This is a hands-on role for someone early in their testing career who wants broad exposure, real responsibility, and a fast learning curve - not just clicking buttons and logging tickets. You'll work closely with senior testers, engineers, and business stakeholders, supporting ...

ensuring the solution is fit for purpose, fully integrated, compliant, and ready for go-live across all regions. The role has overall accountability for testing outcomes across all in-scope Fusion modules, including Core HCM, Absence, Recruitment, Compensation, Benefits, HR Helpdesk, Security, Reporting and Integrations. The Oracle HCM Test … Manager owns the full test lifecycle, spanning System Integration Testing (SIT), User Acceptance Testing (UAT), payroll comparison, dress rehearsals, regression testing, performance and security testing and cutover assurance, working across functional, technical, data migration and integration workstreams to deliver a cohesive, end-to-end testing ...

days a week from office) 12 months contract position Role Overview Seeking an experienced Senior Programme Test Manager to lead quality assurance and testing activities across a complex Finance and Actuarial transformation programme. This role will be responsible for defining and driving the overall test strategy across multiple releases … similar financial transformation initiatives. Key Responsibilities Develop and lead the overall test strategy, planning, and scheduling across multiple programme releases. Manage end-to-end testing phases including: System Integration Testing (SIT) Data Validation User Acceptance Testing (UAT) Regression Testing Operational Acceptance Testing (OAT) Oversee ...

systems. This position will see you working closely with developers, product owners, and business stakeholders to enhance agent accuracy and customer satisfaction. Key Responsibilities Testing & Quality Assurance Design, execute, and document detailed test plans and test cases for AI agents. Perform manual and automated testing across conversational flows … integrations, APIs, and user journeys. Validate agent accuracy, intent recognition, response quality, and adherence to safety and business rules. Conduct regression testing following updates or retraining cycles. Test agents across multiple channels (web, mobile, CRM, chat widgets). Defect Identification & Resolution Log defects with clear reproduction steps ...

5+ years of hands-on development experience (not scripting/automation roles) Strong knowledge of boto3 API Experience building RESTful applications Strong understanding of testing frameworks, unit testing, and regression testing methodologies AWS Expertise Deep understanding of AWS networking and IAM Strong knowledge of IAM concepts ...

quality across the entire platform — from data pipelines and ML models to backend services and user-facing applications. This is not a manual testing role. We're looking for someone who can build automated test infrastructure, design performance benchmarks, validate ML outputs, and ensure data quality at every stage … first dedicated QA hire in a team of 6 engineers. This means full ownership: you'll define our quality strategy, build the testing infrastructure from scratch, and be accountable for how we ship reliable software. The right person will be technically strong, comfortable writing code, and able to work ...

test scenarios and scripts for ETL processes, data transformations, and reporting layers. Validate data accuracy, completeness, and consistency across source and target systems. Automation & Regression: Build automated test packs for regression testing of data pipelines. Implement tools for continuous testing in CI/CD workflows. Collaboration ...

Python) Rate - £350 Location - Remote Duration - 3 months initially IR35 - Outside We would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance … testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has only ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity ...

Automation Test Lead (Python)Rate - £350 Location - RemoteDuration - 3 months initiallyIR35 - OutsideWe would be looking for: Mid to Senior experience level General QA experience testing python/Django applications Experience with automated continuous integration and regression testing Using Behave, Kotlin and Selenium toolset BDD-style automated acceptance … testing using Gherkin feature files Experience writing test code (for automated tests, we want to avoid anyone who has only ever been involved in manual testing) this is a hands on role writing test code, not just manual testing Python/Django experience Experience using teamcity ...

Next.js stack. The organisation is investing in long-term platform scalability (8-10 year vision), improving engineering standards, tooling, CI/CD, testing, and observability. You will play a key role in ensuring engineering teams can deliver product work efficiently and release with confidence, while helping shape platform capabilities … stack Strengthen CI/CD pipelines to enable safe, frequent releases Improve production stability, release processes, and platform health Introduce faster and more effective testing approaches (including visual regression) Improve observability, monitoring, and analytics reliability Support integration with multiple SaaS products Evolve component systems and developer tooling Ensure ...

meets business needs. Respond to and resolve HR colleague queries and system incidents efficiently. Manage change requests from inception to completion, including requirements gathering, testing, and documentation updates. Plan and execute data imports into SuccessFactors, tailored to specific module requirements. Participate in bi-annual software releases, testing new features, and conducting regression testing on existing modules. Support local HR and business change projects involving HR technologies. Assist with critical HR calendar events like Performance Reviews, Bonus Planning, and Year-End Time Off processing. Provide BAU functional support for assigned SuccessFactors modules ...

maintaining a customer-facing web platform built on a Next.js stack. The organisation is investing heavily in platform quality, developer experience, CI/CD, testing, and observability to support long-term scalability. You will contribute to strengthening the platform that enables multiple product squads to deliver features reliably … architecture, building new capabilities, and supporting reliable releases. You will collaborate closely with senior engineers while taking ownership of well-defined areas, helping improve testing, CI pipelines, observability, and overall developer workflows. The role suits an engineer who enjoys solving practical platform problems, building scalable web applications, and continuously ...

Champion quality across planning, sprints, and releases Establish and track QA metrics and release confidence Partner with Engineering, Product, and Delivery leadership Automation and Testing Build and maintain Playwright automation using TypeScript Carry out exploratory and manual testing on complex features Support issue triage and root cause analysis … improve QA tooling, frameworks, and CI pipelines Drive best practices for test structure and maintainability Lead integrations for performance, security, and visual testing Leadership and Mentorship Line manage and mentor a Senior Automation Engineer Promote strong collaboration across QA, engineering, and product Experience and Skills Experience as a Lead ...

Champion quality across planning, sprints, and releases Establish and track QA metrics and release confidence Partner with Engineering, Product, and Delivery leadership Automation and Testing Build and maintain Playwright automation using TypeScript Carry out exploratory and manual testing on complex features Support issue triage and root cause analysis … improve QA tooling, frameworks, and CI pipelines Drive best practices for test structure and maintainability Lead integrations for performance, security, and visual testing Leadership and Mentorship Line manage and mentor a Senior Automation Engineer Promote strong collaboration across QA, engineering, and product Experience and Skills Experience as a Lead ...

contract. The ideal candidate must have specialised focus on API Automation to lead our quality engineering efforts. In this role, you wont just be testing; youll be designing the blueprints for robust automation frameworks that support critical infrastructure within the Oil & Gas sector. You will bridge the gap between … ground up. Strategic Execution: Manage end-to-end automation strategies, including conducting Proof of Concepts (POCs) and technical feasibility assessments. Integration: Embed API testing into the heart of our software build and deployment processes (CI/CD). Collaboration: Work shoulder-to-shoulder with dev teams to ensure quality ...

Champion quality across planning, sprints, and releases Establish and track QA metrics and release confidence Partner with Engineering, Product, and Delivery leadership Automation and Testing Build and maintain Playwright automation using TypeScript Carry out exploratory and manual testing on complex features Support issue triage and root cause analysis … improve QA tooling, frameworks, and CI pipelines Drive best practices for test structure and maintainability Lead integrations for performance, security, and visual testing Leadership and Mentorship Line manage and mentor a Senior Automation Engineer Promote strong collaboration across QA, engineering, and product Experience and Skills Experience as a Lead ...

goals, capture feedback, and proactively surface new needs Maintain a detailed understanding of project status and ensure best-in-class service delivery Data Integration & Testing Own the setup and maintenance of API connectors and automated reporting pipelines Validate data quality, perform regression testing, and ensure KPI definitions … dashboard wireframes, gather input from client teams, and translate into development-ready briefs Oversee QA processes with Data Governance and the BI team Coordinate testing, troubleshooting, and resolution of reporting issues Safely manage data sharing with non-Publicis users in line with security standards Qualifications ✔ Experience in a data ...

looking for a Software Test Engineer and Embedded Systems QA Specialist to support the build, testing, and validation of software for technical and embedded products. You will work closely with software and hardware engineers to ensure reliable, high-quality systems. Key Responsibilities Execute and maintain software test plans, specifications … reports Perform functional, regression, and integration testing Conduct hardware and software integration testing on embedded systems Support software builds and test automation Collaborate with engineering teams to debug and resolve issues Requirements Experience in software testing or QA engineering Understanding of the Software Development Lifecycle, especially ...

infrastructure-as-code using Terraform Experience implementing scratch-orgbased validation workflows Experience with semantic-releasedriven packaging approaches Automated environment configuration experience Integration of automated regression testing (e.g. Provar) Experience developing custom Salesforce CLI plugins Exposure to UI automation using tools such as Puppeteer Strong problem-solving and troubleshooting ...

delivery. Governance of Change, Releases & Projects Oversee end-to-end change request lifecycle, cost estimation, approvals, and delivery. Govern release management cycles including regression testing, deployment readiness, transport approvals, and post-release validation. Ensure integration with project teams for hybrid AMS + project support scenarios. Qualification 12–18+ ...

procedures. Ensure that administrative, development, and configuration activities adhere to ServiceNow and industry best practices. Plan, coordinate, and execute ServiceNow upgrades, including impact assessments, regression testing, stakeholder engagement, and post-upgrade support. Lead and facilitate agile delivery processes including sprint planning, sprint reviews, and daily scrums, balancing agile ...

releases, patches, and upgrades under GE HealthCare change governance Perform impact assessments and support validation activities (IQ/OQ/PQ as applicable) Support regression testing, cutover, and post-release hypercare 4. Manufacturing & MES Operations Support Support shop-floor operations including EBR execution, weighing, dispensing, and packaging workflows ...

Python and Pytest. Build and execute automation frameworks for API and backend testing. Validate data integrity and queries in CosmosDB. Work on cloud-based testing solutions within the Azure environment. Perform functional, regression, integration, and system testing. Collaborate with developers, DevOps, and business teams to ensure quality deliverables. … with Pytest framework. Working knowledge of CosmosDB (querying and validation). Experience with Microsoft Azure (Azure DevOps, pipelines, cloud environments). Experience in API testing and backend validation. Understanding of CI/CD pipelines. Good knowledge of software testing lifecycle (STLC). Strong analytical and problem-solving skills. ...