276 to 300 of 704 Performance Testing Jobs in the UK

cases Develop test automation frameworks using Playwright and Selenium Write scalable test code in C# (SpecFlow) and TypeScript (Cucumber) Create behaviour-driven tests using Gherkin syntax Plan and execute testing across multiple delivery pipelines Embed test automation into CI/CD workflows using Azure DevOps Proactively identify, isolate, and resolve defects Act as a Testing SME confidently engaging … experience with SpecFlow, Cucumber, Selenium, and Playwright Comfortable using BDD and Gherkin syntax in a real-world setting Strong analytical and debugging skills Experience in both manual and automated testing Strong communication skills with client-facing experience Familiarity with Azure Test Plans, Azure DevOps, and performance testing tools (e.g., JMeter) This is a fantastic opportunity to join More ❯

cases Develop test automation frameworks using Playwright and Selenium Write scalable test code in C# (SpecFlow) and TypeScript (Cucumber) Create behaviour-driven tests using Gherkin syntax Plan and execute testing across multiple delivery pipelines Embed test automation into CI/CD workflows using Azure DevOps Proactively identify, isolate, and resolve defects Act as a Testing SME confidently engaging … experience with SpecFlow, Cucumber, Selenium, and Playwright Comfortable using BDD and Gherkin syntax in a real-world setting Strong analytical and debugging skills Experience in both manual and automated testing Strong communication skills with client-facing experience Familiarity with Azure Test Plans, Azure DevOps, and performance testing tools (e.g., JMeter) This is a fantastic opportunity to join More ❯

cases Develop test automation frameworks using Playwright and Selenium Write scalable test code in C# (SpecFlow) and TypeScript (Cucumber) Create behaviour-driven tests using Gherkin syntax Plan and execute testing across multiple delivery pipelines Embed test automation into CI/CD workflows using Azure DevOps Proactively identify, isolate, and resolve defects Act as a Testing SME confidently engaging … experience with SpecFlow, Cucumber, Selenium, and Playwright Comfortable using BDD and Gherkin syntax in a real-world setting Strong analytical and debugging skills Experience in both manual and automated testing Strong communication skills with client-facing experience Familiarity with Azure Test Plans, Azure DevOps, and performance testing tools (e.g., JMeter) This is a fantastic opportunity to join More ❯

have the opportunity to work with cutting-edge technologies, learn from experienced colleagues, and make a meaningful impact on the solutions we deliver. Your Skills & Experience: Experience with API testing and tools such as Postman. Familiarity with functional or system integration testing. Hands-on experience with automated testing frameworks (e.g., Cucumber, JUnit). Knowledge of stubbing tools like … WireMock. Understanding of non-functional testing, including load and performance testing. Experience using tools like JIRA, Confluence, or other backlog/test management platforms. Exposure to iterative or incremental software delivery practices. Ability to maintain and execute automated testing cycles. Familiarity with version control systems such as Git. Understanding of Agile methodologies and ways of working. Please More ❯

cases Develop test automation frameworks using Playwright and Selenium Write scalable test code in C# (SpecFlow) and TypeScript (Cucumber) Create behaviour-driven tests using Gherkin syntax Plan and execute testing across multiple delivery pipelines Embed test automation into CI/CD workflows using Azure DevOps Proactively identify, isolate, and resolve defects Act as a Testing SME confidently engaging … experience with SpecFlow, Cucumber, Selenium, and Playwright Comfortable using BDD and Gherkin syntax in a real-world setting Strong analytical and debugging skills Experience in both manual and automated testing Strong communication skills with client-facing experience Familiarity with Azure Test Plans, Azure DevOps, and performance testing tools (e.g., JMeter) This is a fantastic opportunity to join More ❯

cases Develop test automation frameworks using Playwright and Selenium Write scalable test code in C# (SpecFlow) and TypeScript (Cucumber) Create behaviour-driven tests using Gherkin syntax Plan and execute testing across multiple delivery pipelines Embed test automation into CI/CD workflows using Azure DevOps Proactively identify, isolate, and resolve defects Act as a Testing SME confidently engaging … experience with SpecFlow, Cucumber, Selenium, and Playwright Comfortable using BDD and Gherkin syntax in a real-world setting Strong analytical and debugging skills Experience in both manual and automated testing Strong communication skills with client-facing experience Familiarity with Azure Test Plans, Azure DevOps, and performance testing tools (e.g., JMeter) This is a fantastic opportunity to join More ❯

cases Develop test automation frameworks using Playwright and Selenium Write scalable test code in C# (SpecFlow) and TypeScript (Cucumber) Create behaviour-driven tests using Gherkin syntax Plan and execute testing across multiple delivery pipelines Embed test automation into CI/CD workflows using Azure DevOps Proactively identify, isolate, and resolve defects Act as a Testing SME confidently engaging … experience with SpecFlow, Cucumber, Selenium, and Playwright Comfortable using BDD and Gherkin syntax in a real-world setting Strong analytical and debugging skills Experience in both manual and automated testing Strong communication skills with client-facing experience Familiarity with Azure Test Plans, Azure DevOps, and performance testing tools (e.g., JMeter) This is a fantastic opportunity to join More ❯

they interact, and data flows between systems Able to work individually or with teams drawing on experience to recommend tooling and solutions aligning with organisational strategies. Influences organisation wide testing strategy Architects services and systems using well accepted design patterns to allow for iterative, autonomous development and future scaling. Guides teams in anticipation of future use cases and helps … multi-threading Experience of test and issue management tools e.g. Jira, RTC, TestRail and Quality Centre CI/CD - tools such as Confluence, Jira, Jenkins, Git, GitHub, Stash, SonarQube, Performance centre Background as a developer preferred Load and Performance Testing experience – Load Runner, Performance Centre and JMeter or similar tools PaaS/IaaS – OpenShift, Pivotal Cloud … Teddington, England, United Kingdom 2 weeks ago Quality Assurance Engineer - Infrastructure Bromley, England, United Kingdom 2 weeks ago London, England, United Kingdom 2 weeks ago Network Firewall & Software Manual Testing Engineer Greater London, England, United Kingdom 4 months ago Software Engineering Lead (Flutter) - Catalyst Greater London, England, United Kingdom 3 months ago Software Developer in Test - Mid Level - SDET More ❯

developers, business analysts, and product managers to understand project requirements and deliverables. To act as the QA point of contact in cross-team discussions, offering insight into defect status, testing progress, and release readiness. To coordinate and execute end-to-end validation processes involving backend systems, APIs, and third-party vendors. To perform functional, regression, integration, smoke, and user … in collaboration with development teams to ensure effective defect resolution. Design, document, and execute test plans and test cases based on business requirements and technical specifications. Perform detailed manual testing to validate functionality, usability, and performance. Support the implementation of automation scripts using Selenium and API testing tools where applicable. To Contribute to continuous improvement of QA processes … standards, and best practices. Participate in agile ceremonies such as sprint planning, retrospectives, and backlog grooming. Required Skills Should have good QA experience in software testing (manual and automation). Strong knowledge of QA methodologies, tools, and processes. Experience with defect tracking and test management tools (e.g., JIRA, TestRail, Zephyr). Hands-on experience with API testing tools More ❯

year FTC (potential to extend to full-time). So, what's the role all about? Working as part of the engineering team you will participate in all testing activities for the ContactEngine platform. This will include functional and non-functional testing using a combination of manual and automated testing with a focus on, and continual drive … towards automation. How will you make an impact? Participate in all testing activities within the agile pipeline - estimation, prioritisation, planning and coordination. Provide input into platform architecture and implementation of automation tooling and frameworks to facilitate testing, continuous integration, delivery, and deployment. Create and execute detailed, comprehensive, and well-structured test plans and test cases that will include … Support the investigation of bugs and live production issues. Recreate and verify defects with detailed replication steps, working with the engineering team to ensure efficient resolution. Perform thorough regression testing prior to releasing and as and when any bugs are resolved. Develop and maintain automated test suites across staging and production environments. Creation and maintenance of test data. Stay More ❯

customers but families, communities, and ultimately the planet. Gentrackers continuously look for a better way and drive quality into everything they do. The Opportunity You are the advocate for Testing in your team. You ensure the quality of your team's deliverables by performing the testing function within and across the team, advising all team members on best … testing practices. This is a hands-on role, and you will be actively involved in both manual and automated testing practices. You will need to have a "test-to-break" approach, delving deep into our product with a determination to deliver value to the customer. You don't like doing things twice and are always looking for ways … will be expected to take a leading role in the development of quality Gentrack products by sharing knowledge and mentoring team members and other developers across teams in best testing practice. You will be fully competent across the range of testing that we carry out including automation, api, and performance testing. Leading by example in the pursuit More ❯

they interact, and data flows between systems Able to work individually or with teams drawing on experience to recommend tooling and solutions aligning with organisational strategies. Influences organisation wide testing strategy Architects services and systems using well accepted design patterns to allow for iterative, autonomous development and future scaling. Guides teams in anticipation of future use cases and helps … multi-threading Experience of test and issue management tools e.g. Jira, RTC, TestRail and Quality Centre CI/CD - tools such as Confluence, Jira, Jenkins, Git, GitHub, Stash, SonarQube, Performance centre Background as a developer preferred Load and Performance Testing experience – Load Runner, Performance Centre and JMeter or similar tools PaaS/IaaS – OpenShift, Pivotal Cloud More ❯

technologies, talented people, and innovation so we can help create a better tomorrow. What you'll be doing The Senior QA Automation Engineer is passionate about evolving from manual testing to automated testing for a consumer-facing IVR supporting Experian's Consumer Services contact centers. You will be responsible for developing, maintaining, and executing automation scripts. You have … maintaining automated test scripts to reduce repetitive manual testing. Responsibilities include: Independently design, develop, and deliver an automation framework for products with a quality mindset Extensive knowledge on automated testing for contact center telephony and & CRM technologies Design and develop test automation scripts leveraging Cyara, create test suites, configure & orchestrate test environments/infrastructure and perform test execution Contribute … to understand project architecture and business requirements to devise an automation test strategy and test plans Work closely with product owners and scrum masters to determine acceptance criteria for testing Ensure the correctness and completeness of voice/CRM applications Experience verifying the logic of the Call Flow and business requirements A change agent for continuous improvement that delivers More ❯

Do: In the role of Senior Software Q uality Engineer (Broadband Release) you will spearhead the development and execution of programmatic automation strategies to ensure thorough and efficient requirement testing Tooling and Test Automation Infrastructure - Get familiar with automation tools and frameworks for test development, execution, and reporting . Maintaining test automation, including selecting appropriate tools , configuring environments, and … foster alignment and shared understanding across teams. What You’ll Bring: Experience with test automation frameworks and scripting languages ( e.g Java, Javascript , Python, Selenium, Robot Framework) for automating broadband testing process. Strong p roficiency in different testing approaches such as functional testing, performance testing (throughput, latency, jitter), stress testing, regression testing, and security … automation tools and frameworks for test development, execution and reporting . Strong Reliability Engineering and Test Coverage Optimisation . Explore strategies for optimizing test coverage, such as risk-based testing, equivalence partitioning, and prioritizing critical paths. Team overview: The RDK Pre-Release Operations Engineering Organisation is dedicated to ensuring the highest standards of product certification, precision, and readiness before More ❯

tests into CI/CD pipelines, ensuring rapid feedback and deployment readiness. Set and monitor key QA metrics and KPIs to ensure high-quality product releases. Lead risk-based testing strategies and support regulatory, security, and compliance requirements. Foster a collaborative QA culture that encourages innovation, ownership, and continuous improvement. 7+ years of QA experience, including 3+ years in … leadership or Head of QA role. Excellent communication, leadership, and stakeholder engagement skills. Strong expertise in Azure DevOps Test Plans and test lifecycle management. Hands-on experience with automated testing frameworks, such as: Selenium Playwright Cypress RestAssured Advanced knowledge of BDD concepts and tools: Cucumber SpecFlow/Behave (a plus) Strong understanding of Agile Scrum methodology, with experience in … roll up their sleeves and get involved in test design, execution, and automation when required. Bonus Skills Experience in the HR, Payroll, or workforce management software domain. Familiarity with performance testing tools (e.g., JMeter, Gatling). Experience with security, audit, or compliance testing (e.g., SOC 2, GDPR). ISTQB or similar QA certification. Benefits & culture Part of More ❯

Software delivery, including CI/CD and relatedDevSecOpspractices, working withcloud-basedplatforms such as Azure or AWS(preferred) - Experience working on AI/Gen AIimplementations and underlyingarchitecture, and models - Application testing,automationand performance testing tools - Working knowledge of Agile Scrum Boston Consulting Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard More ❯

Software delivery, including CI/CD and relatedDevSecOpspractices, working withcloud-basedplatforms such as Azure or AWS(preferred) - Experience working on AI/Gen AIimplementations and underlyingarchitecture, and models - Application testing,automationand performance testing tools - Working knowledge of Agile Scrum Boston Consulting Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard More ❯

for enterprise systems Work across cloud platforms, particularly AWS, using best practice deployment techniques Contribute to architecture discussions and solution design Develop robust test coverage including unit, integration, and performance testing Collaborate in agile teams alongside clients, product managers, and other engineers What We’re Looking For Proficiency in Java and Spring Boot Experience deploying solutions into cloud More ❯

Senior QA Test Engineer C# API Performance Testing Senior QA Test Engineer C# API Performance Testing 1 week ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the … job poster from Client Server Senior QA Test Engineer (C# API Performance Testing) Reigate/WFH to £85k Do you enjoy breaking things and putting them back together to discover how they work? You could be progressing your career, in a senior, hands-on role working on complex and technically challenging systems with continual learning opportunities a global … applications; you'll establish test environments and frameworks and work with software developers to achieve high levels of test automation with a focus on complex backend C#, API and Performance Testing (JMeter). You'll work end-to-end, liaising with the Product Owner to define User Stories, through to executing manual and automation tests, performing exploratory testing More ❯

We're Hiring: Performance Tester – Cross-Training into Loan IQ 📍 Location: Must be within a commutable distance to Radbroke (Hybrid) 📅 Start Date: June 2025 💼 Duration: 2-year engagement Ready to future-proof your Performance Tester career? We’re offering a rare opportunity to cross-train into Loan IQ , one of the most in-demand platforms in the banking … financial institution , where you’ll receive hands-on training and work on high-impact projects in a collaborative, fast-paced environment. 🔍 What We’re Looking For: Essential: Proficiency with Performance Testing Tools (JMeter, LoadRunner, or similar) for simulating high loads on rest applications Experience with managing Load and Stress testing on rest/web and standalone Java … applications Experience with REST/SOAP API and standalone Java API testing, Experience of Cucumber, Selenium automation tools Strong Java skills for creating custom test frameworks and scripts Experience integrating performance tests into CI/CD pipelines (Teamcity, GitLab CI, etc.) Ability to use APPD, JConsole tools to identify bottlenecks Knowledge of SQL Test Data Management – Creating and More ❯

Join to apply for the Automation Testing role at Natobotics Join to apply for the Automation Testing role at Natobotics Get AI-powered advice on this job and more exclusive features. Job Title: Automation Testing Engineer Location : Ipswich, UK Work Mode : Hybrid Mandatory Skills : Python, Robot Framework Responsibilities Job Summary : We are looking for an experienced Automation … building robust network-related test scenarios using automation frameworks. Key Responsibilities Develop, maintain, and execute automated test scripts using Robot Framework and Python . Build automation solutions for network testing , leveraging deep knowledge of networking protocols and configurations. Integrate automated tests into CI/CD pipelines to ensure fast and reliable software delivery. Analyze test results, identify root causes … Assurance : Knowledge of QA methodologies, test planning, and defect management. Preferred Skills Familiarity with network emulation/simulation tools (e.g., GNS3, Cisco Packet Tracer, or similar). Experience in performance testing or security testing of network components. Working knowledge of Docker, Kubernetes, or cloud platforms (AWS, Azure, etc.). Exposure to infrastructure as code and automated deployment More ❯

partners. You will be paid for training Get experience working with a leading professional services firm as a Software Tester To become a Revolent Software Tester will have: Essential: Performance Testing Tools: Proficiency with JMeter, LoadRunner, or similar tools for simulating high loads on rest applications Load/Stress Testing: Experience with managing Load and Stress testing … Scripting Languages: Knowledge of Python, Groovy, or similar for test automation for managing Load test scripts as per demand Test Data Management: Creating and managing bulk test data for performance scenarios Preferred API Testing: Experience with REST/SOAP API and standalone Java API testing, Experience of Cucumber, Selenium automation tools Java Programming: Strong Java skills for … creating custom test frameworks and scripts Monitoring & Analysis: Ability to use APPD, JConsole tools to identify bottlenecks Database Knowledge: Knowledge of SQL, Understanding database performance and query optimization Good to have: Reporting & Visualization: Skills in creating dashboards and reports to communicate performance test results CI/CD Integration: Experience integrating performance tests into CI/CD pipelines More ❯

Job Summary: We are seeking a detail-oriented and analytical Database Tester to join our QA team. The ideal candidate will be responsible for validating data integrity, accuracy, and performance across various database systems. You will work closely with developers, business analysts, and other QA professionals to ensure high-quality data-driven applications. Key Responsibilities: Design, develop, and execute … test cases , and test scripts for database testing. Identify, document, and track data-related defects and inconsistencies. Collaborate with development teams to understand data models and business logic. Conduct performance testing on database queries and stored procedures. Automate database testing using tools like Selenium , Apache JMeter , or Python scripts. Ensure compliance with data privacy and security standards … . Familiarity with data warehousing concepts. Understanding of database design , normalization , and indexing . Experience with test management tools (e.g., JIRA, TestRail). Knowledge of automation frameworks for database testing is a plus. Good analytical and problem-solving skills. More ❯

Job Summary: We are seeking a detail-oriented and analytical Database Tester to join our QA team. The ideal candidate will be responsible for validating data integrity, accuracy, and performance across various database systems. You will work closely with developers, business analysts, and other QA professionals to ensure high-quality data-driven applications. Key Responsibilities: Design, develop, and execute … test cases , and test scripts for database testing. Identify, document, and track data-related defects and inconsistencies. Collaborate with development teams to understand data models and business logic. Conduct performance testing on database queries and stored procedures. Automate database testing using tools like Selenium , Apache JMeter , or Python scripts. Ensure compliance with data privacy and security standards … . Familiarity with data warehousing concepts. Understanding of database design , normalization , and indexing . Experience with test management tools (e.g., JIRA, TestRail). Knowledge of automation frameworks for database testing is a plus. Good analytical and problem-solving skills. More ❯

merchant solutions to a rapidly growing customer base. With a cloud-first architecture, product-led strategy, and commitment to engineering excellence, they are investing heavily in building a high-performance QA function to support ongoing innovation and scale. Role Overview I'm looking for a Test Engineering Manager to lead and scale a distributed team responsible for driving automation … performance testing, and quality engineering across the SDLC. This is a strategic "player-coach" position that combines leadership, delivery ownership, and hands-on technical contribution in a modern CI/CD and DevOps environment. You'll partner with engineering leadership to define the roadmap, mentor engineers, and implement test strategies that embed quality into every stage of product … development. Key Responsibilities Define and implement scalable test strategies across UI, API, performance, and integration layers Lead, coach, and grow a high-performing team of SDETs and QA engineers Embed automation across the SDLC using modern frameworks and tooling Champion shift-left practices and advocate for testability in architecture and design Collaborate with cross-functional stakeholders to align testing More ❯