26 to 50 of 92 Regression Testing Jobs in England

improve test coverage, and work closely with the wider product team throughout the full SDLC. The business is also exploring how AI and Agentic Testing can improve its QA processes, so previous experience using AI within software testing would be a real advantage. WHAT ARE WE LOOKING … 3+ years' commercial experience within Software Testing/Quality Assurance Strong hands-on experience in test automation using Cypress + TypeScript/JavaScript, although experience with Playwright or Selenium will also be considered. Experience testing SaaS products is crucial Solid Manual Testing fundamentals, including regression, exploratory ...

robust automated test scripts for APIs, microservices, and user interfaces. Pipeline Execution: Integrate test suites into CI/CD pipelines to ensure automated regression testing occurs with every build. Defect Investigation: Analyze test failures, log defects with detailed reproduction steps, and verify fixes provided by developers. Collaboration: Participate … such as Python, Java, or TypeScript. Experience working within Agile Scrum teams and using version control systems (Git). Familiarity with performance and security testing tools is highly advantageous. Analytical mindset with meticulous attention to detail. Proactive problem-solver who enjoys exploring edge cases and system resilience. Effective team ...

looking for a Junior Manual Software Tester to join a specialist financial services organisation based in Kent, supporting the testing of internal software systems and new functionality. Working as part of the IT team, you’ll help ensure that software changes and developments work as expected, identifying any issues … reading requirements, creating and executing manual test scripts, identifying and logging defects and retesting once issues have been resolved. You'll also carry out regression testing to ensure new changes haven't affected existing functionality, alongside occasionally supporting User Acceptance Testing (UAT). This would suit someone ...

Reporting to the Head of Data Platforms and Analytics, the Analytics and Automation Test Engineer is responsible for delivering structured, end-to-end testing across a broad portfolio of platforms and solutions within the Data Platforms and Analytics function. Operating as a shared resource across multiple delivery teams … Python, R, and UiPath. The Analytics and Automation Test Engineer will be comfortable context-switching between teams, picking up new platforms quickly, and tailoring testing approaches to the technology and risk profile of each delivery. The Analytics and Automation Test Engineer will champion a culture of quality across ...

from design through to operations. You’ll work closely with R&D, customers and partners to deliver secure, reliable mission-critical solutions while ensuring testing, performance and operational requirements are met. Benefits: • Generous holiday entitlement, plus additional birthday leave and bank holidays. • Staff sales discount, Reward Plus shopping discount … Senior Core Engineer • Provide SME support for defect triage, complex fault investigations and troubleshooting across MCX Core. • Lead functional, performance and end-to-end testing, including software upgrades and regression testing on VNF/VMware Core solutions. • Manage test progress, technical reports, trouble tickets and risks, ensuring ...

from design through to operations. You’ll work closely with R&D, customers and partners to deliver secure, reliable mission-critical solutions while ensuring testing, performance and operational requirements are met. Benefits: • Generous holiday entitlement, plus additional birthday leave and bank holidays. • Staff sales discount, Reward Plus shopping discount … Senior Core Engineer • Provide SME support for defect triage, complex fault investigations and troubleshooting across MCX Core. • Lead functional, performance and end-to-end testing, including software upgrades and regression testing on VNF/VMware Core solutions. • Manage test progress, technical reports, trouble tickets and risks, ensuring ...

synthetic generation and environment refresh. Set coverage and quality gates, and make test results a first-class input to release decisions. Drive shift-left testing and service virtualisation to reduce dependency on scarce integrated environments. Security integration: Embed security controls into the pipeline: SAST, DAST, SCA, container … delivery lifecycle for AI and machine learning systems: data lineage, feature and model versioning, evaluation, approval, deployment, monitoring and rollback. Establish evaluation and regression testing for non-deterministic systems, including prompt and model change management. Architect the control framework for AI systems in line with model risk management ...

from all walks of life. Responsibilities as a Firmware Engineer: Develop driver firmware for proprietary silicon Work throughout the whole SDLC, including bring-up, regression testing and performance testing Validate new silicon chips Experience required: Strong background in real-time embedded firmware 5+ years of experience with ...

Software Test Engineer, SDET or Automation Test Engineer Strong Python, C# or Java skills Experience building and maintaining automated test frameworks Integration, system and regression testing experience Experience working closely with software developers in Agile teams CI/CD, Git, Azure DevOps, Jenkins or similar tools Ideal backgrounds ...

stop. Design and build AI systems from the ground up, then oversee handover and production deployment with our technology teams: solution architecture, evaluation, regression testing, observability, guardrails, security controls and GxP validation. Lead prioritisation of AI opportunities with leaders across R&D: identify priority workflow bottlenecks, define measurable ...

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 ...

published content Build and maintain REST APIs and third-party integrations, including authentication, error handling and monitoring Manage version control, code reviews, automated testing and CI/CD processes using Git and modern development practices Monitor website performance, availability, response times, errors and security patching Maintain backup, restoration, disaster … recovery and operational documentation Collaborate with UX designers, user researchers and content specialists to translate user feedback into prioritised technical improvements Support user acceptance testing, knowledge transfer and technical documentation Provide technical estimates, manage dependencies and communicate delivery progress, risks and resource requirements Essential Experience Extensive, recent hands ...

come from a dynamic and ambitious SME. What We're Looking For: 5+ years commercial experience in software or applications testing. Strong experience testing Windows desktop applications , ideally within a .NET environment. A solid understanding of functional, system, regression and integration testing . Experience writing and executing … structured test cases and test procedures. Strong skills in defect investigation, troubleshooting and root cause analysis . Experience testing UI/UX, user workflows and application functionality . Good networking knowledge across TCP/IP, routing, switching, VLANs, DHCP, DNS and VPNs . Practical understanding of SNMP and network ...

role & responsibilities Design, develop and maintain automated test scripts for business systems Work closely with developers and business analysts to understand requirements and define testing approaches Carry out functional, regression, integration and performance testing Identify, log and track defects, supporting resolution with development teams Integrate test automation … code environments Monitor and report on test coverage and quality metrics Keep up to date with best practice across Dynamics 365, Power Platform and testing tools Skills & experience we look for Experience in software testing or QA, with a focus on automation Experience writing or maintaining automated test ...

verification issues, ensuring designs meet quality and performance requirements. Collaborate with design, FPGA and systems teams throughout the development lifecycle. Support automation, regression testing and continuous improvement initiatives. Mentor junior engineers and contribute to technical reviews. Essential Skills & Experience Degree in Electronic Engineering, Computer Engineering or a related … defence or other high-performance digital systems. Digital signal processing (DSP) or complex hardware architectures. Formal Verification or FPGA prototyping. CI/CD, automated regression environments or MATLAB/Simulink. ...

alongside our dev and network teams. What You'll Do Build & Scale Automation: Design and maintain test automation frameworks for signaling, media processing, and regression testing using Python and Robot Framework. Simulate Real-World Load: Script high-volume stress tests, concurrent call simulations, and network degradation scenarios … logs, and partner closely with DevOps and Network Engineers to resolve root causes. What We're Looking For Essential Experience Hands-on performance & call testing experience using tools like SIPp, Spectra, WinSIP, or StarTrinity. Strong automation skills in Python and Robot Framework . API and performance testing experience ...

driven code into clean, maintainable and extensible components without compromising model accuracy. You'll establish engineering standards, improve software architecture and interfaces and strengthen testing, error handling, logging and observability. You'll also optimise performance critical code, making effective use of vectorisation, parallelism and memory management. As a senior … systems from research or quantitative models You have experience developing maintainable, well structured software with clear interfaces and robust error handling You have strong testing skills across unit, integration and regression testing You have experience improving performance through vectorisation, parallel processing and efficient memory management. You have ...

with change control and governance Strong problem-solving and troubleshooting skills across both network and automation layers Ability to work collaboratively with TDA, delivery, testing and operations teams Essential skills Cisco NX-OS, including VXLAN BGP-EVPN, vPC, SNMPv3, TACACS+ Cisco NDFC including fabric templates, Recalculate and Deploy … schema validation, including understanding of JSON as an interchange format alongside Python dictionaries and YAML, and basic schema-based validation concepts to support automation testing and assurance workflows (eg pyATS outputs, API responses). GitHub/Gitlab, including self-hosted runner configuration, OIDC token handling, environment protection rules ...

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 ...

automation, environment configuration and infrastructure as code within the frameworks set by Group IT, ensuring delivery is reliable, repeatable and appropriately controlled. Own automated regression testing and release quality controls, ensuring changes meet agreed functional, technical, security and performance standards. Implement and maintain application monitoring, logging and alerting … deployment automation, infrastructure as code, monitoring and backup/recovery in production, using Azure DevOps, GitHub Actions or comparable tooling. Strong understanding of automated testing, secure development, cyber security, identity/access and change control principles, with the judgement to escalate matters outside application ownership. Ability to turn complex ...

Analyst (Manual) Permanent | Hybrid (2 days per week on-site) | Somerset | Up to £40,000 per annum Our client are looking to expand testing resource across their established testing function and are looking for an experienced tester to join their team on a permanent basis. The role will … enhances the overall customer experience. Team members are committed to developing their skills and competencies to keep pace with evolving technology. Experience required: API Testing knowledge Experience working across Azure DevOps (Test Plans) SQL database testing Strong experience in manual testing across Web, Mobile, and Desktop Client ...

production. Key responsibilities Implement scratch-org-based validation workflows Drive packaging and versioning through semantic-release Automate environment configuration across the Salesforce estate Integrate regression testing using Provar into the pipeline Develop custom Salesforce CLI plugins, including UI automation with Puppeteer, to manage configuration not exposed through standard ...

production. Key responsibilities Implement scratch-org-based validation workflows Drive packaging and versioning through semantic-release Automate environment configuration across the Salesforce estate Integrate regression testing using Provar into the pipeline Develop custom Salesforce CLI plugins, including UI automation with Puppeteer, to manage configuration not exposed through standard ...

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. ...

Salesforce QA Analyst - Morden/Hybrid - £70,000 + benefits An opportunity has arisen for an experienced Salesforce QA Analyst to take ownership of testing across a growing suite of business-critical Salesforce solutions. You will work closely with developers, business analysts, project managers and operational stakeholders to make … functionality, platform changes and integrations are reliable and fit for purpose. The role offers a varied mix of test planning, hands-on manual testing, automation and business-facing UAT. Automation is an important part of the position. You will build and maintain repeatable automated tests, ideally using Playwright ...