301 to 325 of 349 Regression Testing Jobs in England

governance to ensure progress without destabilising trading Set and maintain FE standards and patterns: framework usage, TypeScript standards, state management, component structure/reuse, testing strategy and performance best practices. Make key migration decisions visible and understandable: document major trade-offs and decisions and ensure alignment across stakeholders. Ensure … support the Test Manager to create and execute effective test strategies, plans and scripts across releases and change programmes. Ensure robust coverage across testing types: exploratory, feature, pre/post release, integration, regression, and performance testing; primarily manual with pragmatic automation where it adds value. Drive strong ...

Join a growing software team where your testing expertise will directly impact products used in correctional and public safety environments. As the team’s dedicated QA Engineer, you’ll own quality across web, mobile, and Windows applications while helping ensure reliable, high-performing software reaches the people who depend … React applications Collaborate with an experienced software leadership team Compensation $75,000–$90,000 annually What You’ll Be Doing Execute functional, exploratory, regression, negative, and boundary testing Test web, mobile, and Windows applications Develop and execute comprehensive test strategies Integrate testing into Git and CI/ ...

connectors. Familiarity with Azure DevOps, GitLab, and Git-based workflows. Experience with CI/CD pipeline automation and deployment scripting. Experience with automated testing, including unit, integration, and regression testing. Eclipse Plugin development experience including SWT, JFace, Eclipse OSGi, extension points, views/editors, preferences Knowledge of containerization ...

validated before deployment into live operational environments. Responsibilities Develop, maintain, and execute comprehensive test plans, test scripts, and test cases. Conduct functional, integration, system, regression, and operational acceptance testing. Verify that solutions meet business, technical, security, and operational requirements. Identify, record, and manage defects through to successful resolution. Support … release and deployment activities within secure Defence networks. Work collaboratively with engineers, service managers, project teams, and Defence stakeholders. Produce clear testing documentation, evidence packs, and reports to support governance and assurance activities. Manage incidents, defects, and service requests using BMC Remedy . Contribute to continuous improvement initiatives across ...

system requirements. This spans the entire validation spectrum, from Model-in-the-Loop (MiL) and Software-in-the-Loop (SiL) to deep, hands-on testing on Hardware-in-the-Loop (HiL) simulators. Success in this role is measured by the reliability of the BMS when it lands … vehicle. You will ensure 100% test coverage, establish automated regression pipelines, and provide the rigorous verification evidence required by ISO 26262. You will work as a core partner alongside BMS software developers, base software engineers, and systems engineers to catch defects early and clear the software for production release. ...

user interface, orchestration) as well as the business process and use case. Required Skills Strong knowledge of machine learning and optimisation techniques, including supervised (regression, tree methods, etc.), unsupervised (clustering), and operations research (linear, mixed integer programming, heuristics) Fluent in Python (required) and other programming languages (preferred) with strong …/CD (e.g., GitHub Actions), workflow orchestration (e.g., Airflow/Dagster) and containerised solutions (e.g., Docker, ECS) nice to have Experience in code testing (unit, integration, end‐to‐end tests) Strong data engineering skills in SQL and Python Proficient in use of Microsoft Office, including advanced Excel and Powerpoint ...

traffic engineering. Commission and test 400G/800G wavelength services between backbone nodes. Coordinate with carriers and colocation teams on circuit delivery, optical acceptance testing, and service validation. Manage IP transit and peering configurations at edge locations, ensuring appropriate capacity and consistent customer performance. Maintain BGP community policies … mitigation configurations across regional edge nodes. Optical & Physical Infrastructure Accept and validate wavelength services at carrier demarcation points. Conduct optical power budget analysis, OTDR testing, and end-to-end circuit verification. Manage intra-site fibre infrastructure, optical patching, and interface connectivity at backbone colocation sites. Coordinate with colocation providers ...

experienced QE Test Lead to support a large-scale business and technology transformation programme. The successful candidate will be responsible for defining the overall testing strategy, establishing quality governance, coordinating testing activities across multiple technology workstreams, and leading a wider Quality Engineering team. This role requires a strong … testing background combined with leadership experience across complex delivery environments. The ideal candidate will be comfortable working within Agile product-led teams and managing both internal and supplier-led testing activities to ensure successful programme delivery Define and maintain the overall test strategy and quality approach across ...

seeking a dedicated QA Engineer to own quality across web, mobile, and Windows applications in a growing software team. You will execute functional, exploratory, regression, and boundary testing, and integrate testing into Git and CI/CD workflows within an Agile development environment. Four-day workweek ...

drivers, opportunities, and root causes.Build and own scalable Power BI semantic models and dashboards that translate data into clear, actionable insights.Apply advanced analytics (e.g. regression, hypothesis testing) to quantify drivers and support decision-making.Integrate internal and external data sources, embedding robust validation and quality controls.Establish and govern consistent ...

root causes.* Build and own scalable Power BI semantic models and dashboards that translate data into clear, actionable insights.* Apply advanced analytics (e.g. regression, hypothesis testing) to quantify drivers and support decision-making.* Integrate internal and external data sources, embedding robust validation and quality controls.* Establish and govern ...

will be working in a great atmosphere on stimulating projects with other talented test engineers. We will need you to provide high quality testing services to the engineering team, working with other testers assigned to a project. You will be working closely with developers and the product owner. … testing work involves gaining a deep understanding of the product so that you can focus your testing activities. Principal Duties and Responsibilities:Developing a deep understanding of the product and system under test. Designing, writing, and maintaining automated and manual test cases. Executing test plans including scripted, exploratory ...

interrogating data using SQL and writing custom SQL queries, and understanding of database structures.Understanding of statistical analysis techniques used for experimental design such as regression analysis, hypothesis testing, multivariate analysis and time series analysis.Experience using AI tools in your day-to-day workflow, with a genuine eagerness ...

data using SQL and writing custom SQL queries, and understanding of database structures. Understanding of statistical analysis techniques used for experimental design such as regression analysis, hypothesis testing, multivariate analysis and time series analysis. Experience using AI tools in your day-to-day workflow, with a genuine eagerness ...

Description Summary Responsible for designing , developing and testing Embedded Software (Firmware), platforms and systems that control and runs on devices that need to be tailored to the needs of the hardware that it has to control and run on (i.e. directly controls the real time functions of a physical … features supporting SCL-based engineering and multi-vendor interoperability. Support integration of software packages with existing systems and sub-systems. Prepare unit test and regression test specifications, release packages, and supporting templates. Support software release testing and validation. Prepare formal and informal engineering documentation, including design documents, requirement ...

manage complex product variants. Balance configurability with system performance. Background in Configure-Price-Quote platforms, product catalog management, or rules-based systems is preferred. Testing, Quality, and Deployment Comfortable with unit, scenario-based, and regression testing. Troubleshoot configuration rules (debug) & resolve issues with quotes/orders efficiently. Experience ...

Automation Test Engineer 9-month FTC Salary negotiable DoE Remote Your new role As an Automation Test Engineer, you’ll take ownership of automated testing across our SaaS platform, working closely with developers, product owners and DevOps to ensure high-quality releases. You’ll develop and maintain Playwright automation … suites using TypeScript/JavaScript, covering front-end UI and API testing. You’ll also integrate automated tests into CI/CD pipelines, support regression and cross-browser testing, investigate defects, analyse test results and champion quality throughout the development lifecycle. Ensuring your success To succeed in this ...

Roku, Inc. is seeking a Senior Software Engineer (SDET) to transform our testing strategy. You will collaborate with Software and QA Engineers to elevate testing quality using AI, analytics, and intelligent test solutions across the streaming platform. You will shape regression prevention, define new testing methodologies … leverage agentic AI tools to drive reliability and scalable testing practices. This role offers hybrid work arrangements within the UK and opportunities to influence #J-18808-Ljbffr ...

confidence across traditional and AI-driven features. What you'll be doing: * Design, develop and maintain automated test frameworks and test suites * Execute functional, regression, integration and performance testing * Validate AI-driven features, workflows and automated decision-making processes * Collaborate with developers, architects and product teams to embed … Analyse test results and drive continuous quality improvements * Manage defects, reporting and documentation using JIRA and Confluence * Support CI/CD pipelines and continuous testing practices * Help ensure application performance, scalability and resilience across large-scale platforms What you'll bring: * Strong experience in automation testing/quality ...

business-critical banking applications.Forward Deployed Engineers will conduct targeted, hands-on engagements with development teams that are facing challenges with vulnerability remediation, automated testing, legacy technology, production stability, or achieving a safe and rapid release cadence.The role combines senior software engineering, DevOps, SRE, test automation, application security, and legacy … technical remediation approach, implement critical changes personally, and enable client teams to maintain the improved engineering practices. Responsibilities Lead targeted technical engagements addressing security, testing, release, resilience, and legacy technology challenges with development teams. Assess application code, dependencies, runtime environment, test coverage, deployment architecture, CI/CD pipelines, observability ...

that software is developed to meet functional, non-functional and compliance requirements, and solutions are well designed with maintainability/ease of integration and testing built-in from the outset. Job expectations include a strong knowledge of development and testing practices common to the industry and design … understand their requirements.Work with the management and horizontal teams to advance the strategic UI roadmap.Champion excellent development practices including pairing, code reviews, unit testing and regression testing.Required QualificationsScience/Engineering DegreeC# and WPF – expert level command of full WPF stack; deep understanding of dispatcher, dependency properties, virtualization ...

Contract - MOD/Defence Somerset| £600 per day | Outside IR35 | DV Security Clearance Required Are you an Infrastructure Test Engineer with strong QA and testing experience across networks, platforms and Infrastructure as Code? This is an opportunity to work on complex Defence and National Security projects, taking responsibility … testing and validating infrastructure before deployment into highly secure production environments. Working alongside Infrastructure Engineers, Architects and DevSecOps specialists, you'll assure infrastructure across physical, virtualised and cloud environments, ensuring it meets the required standards for functionality, resilience and security. What you'll do Create infrastructure-focused test strategies ...

based validation tests. Identify data quality issues and perform root cause analysis. Create test strategies, test plans, test scenarios, and test cases. Execute functional, regression, integration, and UAT testing. Record and track defects through to resolution. Support production deployments and post-release validation. Work closely with Business Analysts, Data … Engineers, Developers, and Product Owners. Understand reporting requirements and translate them into test scenarios. Support business users during UAT and provide testing evidence. Maintain test evidence, test reports, defect logs, and traceability matrices. Produce release sign-off documentation. Ensure compliance with testing and governance standards. ...

state. Develop retrieval and data pipelines across structured clinical data and free text, preserving provenance and links to supporting evidence. Create evaluation datasets and regression checks for prompt, model and provider changes, combining automated assessment with clinician review where appropriate. Instrument traces, failures, latency, token use and cost … experience shipping LLM-enabled software used by real users or operational teams. Strong Python and software engineering skills, including typed data models, APIs, automated testing and maintainable system design. Hands-on experience with hosted LLM APIs, structured outputs, tool use, retrieval-augmented generation, context management and model limitations. Experience ...

Core Engineer As an IMS Core Engineer, you will provide technical expertise across IMS Core, MCX, VoLTE, LTE and TETRA, supporting testing, troubleshooting and delivery. You’ll work closely with R&D, customers and partners to deliver projects to deliver secure, reliable mission critical solutions. Responsibilities … Core Engineer • Lead functional, performance and end-to-end testing across IMS, LTE and TETRA. • Troubleshoot complex issues and perform root-cause analysis. • Manage upgrades, regression and lifecycle testing of VNF/VMware Core solutions. • Use tools to analyse network traces, system logs and performance data. • Manage ...