1 to 25 of 244 Performance Testing Jobs

remote federal program opportunity on our team. Position Overview The Software Test Lead is responsible for leading the Quality Assurance (QA) and testing efforts for enterprise web applications, ensuring software quality through comprehensive manual and automated testing. This role develops and executes test strategies, manages testing activities …/UI Designers, and stakeholders to deliver secure, reliable, accessible, and high-performing applications. The Test Lead also provides technical leadership for test automation, performance testing, accessibility compliance, and continuous quality improvement throughout the Software Development Lifecycle (SDLC). Key Responsibilities Lead the planning, design, execution, and reporting ...

outcomes. You understand and align with Solirius Reply Values The Role: We are looking for experienced Non Functional Test Engineers with demonstrable experience in Performance Testing and Non Functional Testing to join us on a permanent basis and assist with the running of our performance testing projects. You will be involved in overall NFT as well as API testing, Front End testing and UI based performance testing on behalf of both our public and private sector clients. Those not from a performance testing background, or without demonstrable experience ...

global leader in environmental commodity markets. We are backed by Blackstone and other leading investors. Position Summary Seeking a QA AI Engineer to perform testing and quality assurance for systems, applications, and AI-enabled products developed by Xpansiv. This role is responsible for ensuring the quality, reliability, accuracy … loop assurance required by Xpansiv’s AI governance standards. Key Responsibilities Create test plans for AI-powered and traditional software applications, including manual testing, automated testing, performance testing, regression testing, security testing, and end-to-end testing Formulate and document test cases based ...

Lead Performance Test Engineer ( SC Eligible/SC Cleared ) London, United Kingdom | Posted on 01/09/2026 Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million … commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter. Role Overview We are seeking a Lead Performance Tester/Performance Engineering Lead to provide end-to-end ownership of performance testing and performance assurance across complex digital ...

commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter. Role Overview We are seeking a Lead Performance Tester/Performance Engineering Lead to provide end-to-end ownership of performance testing and performance assurance across complex digital … services. This role acts as the performance authority , accountable for defining strategy, leading delivery, and providing formal recommendations on production readiness. Key Responsibilities Own the performance testing strategy for assigned services or programmes Lead volumetric analysis, performance risk assessment, and test scoping Define entry/exit ...

Performance Test Engineer Permanent | Hybrid | Performance Testing| Scripting skills London or Leeds | Hybrid working model | 50% onsite required Currently SC cleared or SC eligible At Peregrine, were always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array … Software Developers in the private sector we are always in search of the best talent to place, now. The role: We are seeking a Performance Test Engineer to shape the future of system scalability and reliability at our client by creating strategies and solutions that make a real impact. ...

with both our clients and our own employees. We are passionate about training, technology and career development. Key Responsibilities Design, develop, execute, and maintain performance test plans and test scenarios. Collaborate with Business Analysts and client teams to understand functional and non-functional requirements. Analyse application performance and identify bottlenecks, capacity issues, and areas for optimisation. Develop automated performance test scripts and frameworks. Execute load, stress, endurance, and scalability testing activities. Produce detailed performance test reports and provide recommendations for improvement. Support defect investigation and resolution activities alongside development teams. Contribute to test ...

Overview Inabia is seeking a Senior Network Test Engineer based in the United Kingdom to lead end-to-end network verification, performance testing, troubleshooting, and validation across cellular, WiFi, broadband, IP networking, and cloud-connected environments. This role requires a hands-on engineer with deep expertise … networking, AWS cloud connectivity, DevOps practices, and test automation. The successful candidate will configure and manage test environments, execute functional and performance testing, analyze network traffic and logs, identify root causes, and produce comprehensive test and verification reports. Responsibilities Plan and execute network verification and validation testing ...

Senior Performance Tester About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery … more to deliver innovative digital services that matter. Role Overview We are looking for a Senior Performance Tester to deliver hands-on load and performance testing across large-scale digital services and Back End applications, with experience of working with cloud-based distributed services. This ...

delivery teams to improve product quality. This is a role suited to a candidate with approximately 1 to 2 years of relevant software testing and automation experience. Due to the hands‐on nature of the product and access to specialist hardware and test environments, the role requires working from … efficiency, and quality. Use AI tools to accelerate test design, test data preparation, defect analysis, automation development, and regression coverage. Perform hardware validation, compatibility testing, performance testing, stress testing, and failure diagnostics. Investigate defects using application logs, device logs, database evidence, network traces, and debugging tools ...

Lead Performance Tester Location: London Contract Type: Permanent, Full-Time Salary: Up to £65,000 per annum, plus benefits Security Clearance: SC eligible is required (candidates must be eligible for UK security clearance) Start Date: ASAP The Role We're looking for a Lead Performance Tester to work … across our UK government clients, owning performance assurance for complex, high-volume digital services. You'll act as the performance authority across several business areas. You'll lead a team of senior performance engineers to deliver an exceptional service, plan how incoming work is sized and staffed ...

user-centred design and agile delivery, and more to deliver innovative digital services that matter. Role Overview We are looking for a Senior Performance Tester to deliver hands‐on load and performance testing across large-scale digital services and backend applications, with experience of working with cloud … based distributed services. This is a technical, delivery-focused role operating in structured and governed environments where performance, resilience, and scalability are critical to service success. Key Responsibilities Design and execute load, stress, volume, soak, and scalability tests Analyse performance results, logs, and system metrics to identify bottlenecks ...

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. ...

investigations, proof-of-concepts and prototyping activities. Own complex technical challenges and drive solutions across multiple systems and teams. Ensure software is designed with performance, resilience and long-term maintainability in mind. Architecture & Technical Leadership Lead technical design discussions and contribute to strategic architectural decisions. Define service boundaries … long-term roadmaps. Identify technical risks and recommend appropriate mitigation strategies. Influence the future direction of digital products and engineering practices. Engineering Quality & Testing Champion a quality-first engineering culture. Define and implement testing strategies across applications and services. Promote Test-Driven Development (TDD) and automation-first approaches. ...

quality owner within your Scrum team. You play a crucial role in ensuring the quality, reliability, and resilience of our systems by driving strong testing practices and acting as the primary voice of quality throughout the software development lifecycle. You are the execution expert within your team—delivering high … project requirements and user stories. Execute test cases and document test results thoroughly. Test Automation: Design, develop, and maintain automated test scripts to increase testing efficiency and coverage. Collaborate with the Principal QA Engineer to establish and improve the test automation framework. Defect Management: Identify, report, and track defects ...

Transformation Lead to lead Client, transition, and workforce planning activities for a large healthcare transformation program. This role will establish and operationalize the testing organization across Application Development, Application Support, and Enterprise End-to-End Testing (Test Center of Excellence) while driving staffing, sourcing, governance, and transition readiness. … Responsibilities: Lead Client workshops with business, IT, and delivery stakeholders. Assess current testing processes, organizational structure, tools, service catalog, workloads, SLAs, and governance. Define the future-state testing operating model, organization, and roadmap. Identify capability gaps across Functional Testing, Automation Testing, Performance Testing ...

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 ...

looking for an experienced and motivated Software Quality Assurance Lead responsible for defining and maintaining the organisation’s approach to software testing as we move into our next exciting period of growth. As a key member of our Quality Assurance team, you would be responsible for ensuring that appropriate … testing practices, tools, and processes are in place to support the reliability and robustness requirements of our satellite software technologies. This role will provide technical leadership for all testing activities, working closely with Product Engineering and Solutions Engineering to integrate quality considerations throughout the software lifecycle. In addition ...

Contract: Contract/Freelance Location: Site-based, UK Start: ASAP/Immediate Duration: TBC, with potential extension Working Pattern: Site-based, with commissioning and testing periods potentially requiring extended hours Role Overview We are seeking an experienced Controls Engineer to support the commissioning, testing and integration … handed over to the client. Key Responsibilities Lead and support controls commissioning activities for the BESS project from pre-commissioning through to energisation, functional testing and handover. Commission and troubleshoot PLC, RTU, SCADA, EMS/PMS and plant control systems . Configure and test control logic, sequences, interlocks, permissives ...

develop communications products in line with internal engineering and quality procedures. As a member of the development team, you will carry out product performance testing to meet project requirements. What you will do: Carry out manual and automated product performance test development, execution, and reporting to include … Radio performance testing Harmonised standards testing Analog audio testing Power consumption testing Environmental testing What we are looking for: You will preferably have a 1st or 2:1 class degree (or equivalent) in a relevant technical subject . We are particularly interested in receiving ...

Test Plans and Test Strategy, Test cases Run QA processes and reporting Support CI\\CD test cases integration while working with devops regression, explaratory, performance, black-box and other types of testing cooperate with BA to improve story telling SKILLS Must have Manual Testing Testing Rest … Testing Software Testing Methodology Test Planning Test Strategy Nice to have Docket Kubernetes MSSQL PostgreSQL Performance Testing API Testing Java Groovy Python #J-18808-Ljbffr ...

Role Overview We are seeking an experienced Head of Testing to lead and transform the Testing and Quality Assurance function across enterprise-scale digital transformation programs. The ideal candidate will define the testing strategy, establish governance, drive quality best practices, manage testing teams, and ensure successful … delivery of business-critical applications within a complex stakeholder environment. Key Responsibilities: Testing Strategy & Leadership Define and implement the overall testing and quality assurance strategy. Build and lead high-performing testing teams across multiple programs and projects. Establish testing standards, methodologies, governance frameworks, and best practices. ...

workflows to improve patient outcomes worldwide. As a Principal Test Engineer within our Clinical Software Development organisation, you will provide technical leadership in the testing, verification, and validation of software and integrated clinical systems. Working closely with software engineers, systems engineers, hardware engineers, product owners, and quality teams … will help ensure our products meet the highest standards of reliability, performance, cybersecurity, and regulatory compliance. This role has a particular focus on the testing and verification of software-controlled analytical instrumentation and integrated LC-MS systems. We are especially interested in candidates with experience in mass spectrometry ...

submission tool for external users, and a centralised datastore for all MEL data to support 20-30 years of programme delivery. Key skills Automated testing frameworks (Playwright/Jest) Data validation testing Load & performance testing for bulk uploads CI/CD pipeline testing SFIA Level … Provide authoritative advice on test scope, entry/exit criteria, and quality risks to delivery and product leadership. Balance pragmatism with assurance, ensuring proportionate testing within agile delivery constraints. Lead the design and evolution of automated test frameworks (UI, API, or service-level), aligned to the team's technology ...

ready for release. The role Establish a test strategy covering APIs, user interfaces, integrations and end-to-end workflows. Build and maintain automated testing frameworks. Integrate automated tests into CI/CD pipelines to provide fast, actionable feedback. Test complex transactions and data flows, including edge cases and failure … scenarios. Develop regression, integration and performance testing, incorporating security considerations. Investigate defects, clearly document findings and verify fixes. Introduce QA standards, processes and tooling as the team grows. Work with developers to build testability into the platform and make quality a shared responsibility. About you You’ll bring ...