1 to 25 of 335 Performance Testing Jobs

Role: System Tester (6-month FTC, start date 05.11.2025) Location: Hybrid (Newport Pagnell (2 days) and WFH) Salary : £42 - 48K + Employee Benefits Key Skills: Automation testing, load testing, stress testing, performance testing, Java/JavaScript with Selenium, JMeter, manual testing, testing of interactive websites, Cucumber BDD Why Apply: Join a small and … friendly testing team delivering essential systems testing support working alongside the Development team, Business Analysts, PM's and End Users. Our client: Our client has an impressive story to tell! They are a global consultancy that has enjoyed exponential growth over recent years and continue to grow organically. The Role: To gather requirements, generate test scripts and test … vary from ensuring individual components meet requirements to ensuring overall compliance with project definitions, UAT and ISO processes. The successful candidate will be able to demonstrate: 5+ years systems testing experience across automated and manual testing, preparing test assets and test scripts from outline plans. Experience with automation testing using Java/JavaScript, Node.js with Selenium Experience More ❯

/HR on W2 *Qualifications:* * Bachelor's degree in Computer Science, Information Technology, or a related field. Master's degree preferred. * Minimum 7-10 years of experience in software testing, with at least 5 years in a leadership or managerial role. * Proven expertise in developing and implementing effective testing strategies, including experience with various testing methodologies (e.g. … unit testing, integration testing, system testing, performance testing). * Proficient in the use of testing tools and frameworks (e.g., Selenium, JUnit, Postman, Loadrunner, xRay). * Strong analytical and problem-solving skills, with the ability to identify and resolve complex issues. * Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional … teams. * Experience in managing and mentoring a team of test engineers, including performance management and professional development. * Knowledge of agile software development methodologies and their impact on testing processes. * Familiarity with software development life cycle models and project management practices. * Ability to prioritize tasks, manage multiple projects, Financial Services Required Learning Courses: * UDAAP * The Gramm-Leach-Bliley Act More ❯

Development: Design, implement, and maintain automated tests/framework for API-based applications using Python/Java/.net and deploy those tests as part of the build. Strong testing experience using SQL Server and performance testing Test Planning and Execution: Develop test plans, test cases, and test strategies for new and existing features. Execute manual and … while ensuring the highest quality. Continuous Integration: Implement and maintain automated test suites in a continuous integration/continuous delivery (CI/CD) pipeline to ensure regular, consistent testing. Performance Testing: Develop and execute performance and load tests to ensure that the product performs well under various conditions. Defect Management: Identify, report, and track defects through resolution. … engineering practices, including test-driven development (TDD), automation best practices and tools. Required Skills and Qualifications: Strong experience with programming languages such as Java, Python, JavaScript, etc. Strong experience testing against relational database (SQL, PostgreSql, SQL Server, DBeaver, Azure studio, MSSMS, etc.) Experience with test automation frameworks (e.g., Pytest, Postman, Requests library, Playwright, TestNG, JUnit, Cypress, Appium). Knowledge More ❯

Development: Design, implement, and maintain automated tests/framework for API-based applications using Python/Java/.net and deploy those tests as part of the build. Strong testing experience using SQL Server and performance testing Test Planning and Execution: Develop test plans, test cases, and test strategies for new and existing features. Execute manual and … while ensuring the highest quality. Continuous Integration: Implement and maintain automated test suites in a continuous integration/continuous delivery (CI/CD) pipeline to ensure regular, consistent testing. Performance Testing: Develop and execute performance and load tests to ensure that the product performs well under various conditions. Defect Management: Identify, report, and track defects through resolution. … engineering practices, including test-driven development (TDD), automation best practices and tools. Required Skills and Qualifications: Strong experience with programming languages such as Java, Python, JavaScript, etc. Strong experience testing against relational database (SQL, PostgreSql, SQL Server, DBeaver, Azure studio, MSSMS, etc.) Experience with test automation frameworks (e.g., Pytest, Postman, Requests library, Playwright, TestNG, JUnit, Cypress, Appium). Knowledge More ❯

data-driven insights alongside exceptional service, to deliver personalised experiences that meet our customers ever-changing needs today and in the future. Job Description We are currently seeking a Performance Tester to join our innovative technology department. The Performance Tester will work collaboratively with wider teams to help, such as QA Engineers, DevOps, Platform Engineers and Software Engineers … to develop and build esure’s future performance testing capability. We are looking for a pure performance specialist, ideally with Gatling, or simular, experience and good knowledge of Java. This role isn’t just about writing scripts — it’s about diving deep into performance analysis, mastering debugging, and pinpointing exactly where the bottlenecks are holding things … back What you’ll do: Work together with a diverse team to build esure's future performance testing proficiency Proactively improve application performance, reliability, processes and continuous improvement culture Define, test and report NFRs across customer journeys and services Deliver automated performance, load, stress and endurance testing to meet requirements Use leading tools like Gatling More ❯

data-driven insights alongside exceptional service, to deliver personalised experiences that meet our customers ever-changing needs today and in the future. Job Description We are currently seeking a Performance Tester to join our innovative technology department. The Performance Tester will work collaboratively with wider teams to help, such as QA Engineers, DevOps, Platform Engineers and Software Engineers … to develop and build esure’s future performance testing capability. We are looking for a pure performance specialist, ideally with Gatling, or simular, experience and good knowledge of Java. This role isn’t just about writing scripts — it’s about diving deep into performance analysis, mastering debugging, and pinpointing exactly where the bottlenecks are holding things … back What you’ll do: Work together with a diverse team to build esure's future performance testing proficiency Proactively improve application performance, reliability, processes and continuous improvement culture Define, test and report NFRs across customer journeys and services Deliver automated performance, load, stress and endurance testing to meet requirements Use leading tools like Gatling More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point … management skills, including ability to communicate complex concepts to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. … Establish and maintain efficient and scalable performance testing automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point … management skills, including ability to communicate complex concepts to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. … Establish and maintain efficient and scalable performance testing automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System More ❯

Job Title: Sr Tester Type: Contract Location: Reston, VA Contractor Work Model: Hybrid PURPOSE: As part of the Performance Testing team, responsible for creating, maintaining, modifying, and managing automated performance testing scripts. Collaborate effectively with the systems and development teams to troubleshoot performance and scalability issues. FUNCTIONS: - Define and develop performance test plans and … automated scripts using industry standard testing tools. Execute performance test, analyze and evaluate test results; generate performance metric reports and provide recommendations. - Analyze test and operational problems to determine presence and scope of potential code defects. Report errors through a structured defect tracking process. Communicate weekly with management verbally and via written detail status report regarding potential … problems and concerns. - Review and analyze business & system requirements and specifications for performance testability. - Acquire and maintain a working knowledge of testing tools. - Expand business knowledge of product benefits, corporate policies, division and department goals and department procedures. - Work with functional Tester and Development counterparts to ensure adequate coverage for upcoming releases and keep up-to data with More ❯

Performance Test Engineer (Python Automation for large-scale, low-latency, distributed VoD/Avod streaming video systems) Remote Europe/UK Location: Remote (Europe & UK only) Full-Time | 6-Month Contract | Start Date: within 1-2 weeks 325-350pd IR35 Outside TBC Were seeking a hands-on Performance Test Engineer/Performance Tester with Strong Python … and automation expertise to design, build, and execute the performance testing strategy for a high-scale, ad-serving platform built on Akka-based Java microservices. Ideally Required to build automated load frameworks using Locust (Python). Its important to the end client that suitable candidates have solid experience in the streaming domain and with issues related to handling … millions of concurrent users, and that they are strongly focused on performance testing (rather than focussed on other testing areas such as automation. Youll work closely with developers and DevOps engineers to simulate realistic traffic at scale, ensure sub-50ms latency under millions of concurrent users, and drive system optimizations across cloud infrastructure and code. This is More ❯

Performance Test Engineer (Python Automation for large-scale, low-latency, distributed VoD/Avod streaming video systems) Remote Europe/UK Location: Remote (Europe & UK only) Full-Time | 6-Month Contract | Start Date: within 1-2 weeks £325-350pd IR35 Outside TBC We’re seeking a hands-on Performance Test Engineer/Performance Tester with Strong … Python and automation expertise to design, build, and execute the performance testing strategy for a high-scale, ad-serving platform built on Akka-based Java microservices. Ideally Required to build automated load frameworks using Locust (Python). It’s important to the end client that suitable candidates have solid experience in the streaming domain and with issues related … to handling millions of concurrent users, and that they are strongly focused on performance testing (rather than focussed on other testing areas such as automation. You’ll work closely with developers and DevOps engineers to simulate realistic traffic at scale, ensure sub-50ms latency under millions of concurrent users, and drive system optimizations across cloud infrastructure and More ❯

Role: System Tester (6-month FTC, start date 01.11.2025) Location: Hybrid (Newport Pagnell (2 days) and WFH) Salary : £42 - 48K + Employee Benefits Key Skills: Manual testing, load testing, stress testing, automation testing, strong SQL, testing of interactive websites, ability to work independently. Why Apply: Join a small and friendly testing team delivering essential … systems testing support working alongside the Development team, Business Analysts, PM's and End Users. Our client: Our client has an impressive story to tell! They are a global consultancy that has enjoyed exponential growth over recent years and continue to grow organically. The Role: To gather requirements, generate test scripts and test plans, and integrate with software components. … vary from ensuring individual components meet requirements to ensuring overall compliance with project definitions, UAT and ISO processes. The successful candidate will be able to demonstrate: 5+ years systems testing experience across manual testing and automated testing, preparing test assets and test scripts from outline plans. Experience with automation testing using Java/JavaScript, Node.js with More ❯

Role: System Tester (6-month FTC, start date 01.11.2025) Location: Hybrid (Newport Pagnell (2 days) and WFH) Salary : £42 - 48K + Employee Benefits Key Skills: Manual testing, load testing, stress testing, automation testing, strong SQL, testing of interactive websites, ability to work independently. Why Apply: Join a small and friendly testing team delivering essential … systems testing support working alongside the Development team, Business Analysts, PM's and End Users. Our client: Our client has an impressive story to tell! They are a global consultancy that has enjoyed exponential growth over recent years and continue to grow organically. The Role: To gather requirements, generate test scripts and test plans, and integrate with software components. … vary from ensuring individual components meet requirements to ensuring overall compliance with project definitions, UAT and ISO processes. The successful candidate will be able to demonstrate: 5+ years systems testing experience across manual testing and automated testing, preparing test assets and test scripts from outline plans. Experience with automation testing using Java/JavaScript, Node.js with More ❯

Role: System Tester (6-month FTC, start date 01.11.2025) Location: Hybrid (Newport Pagnell (2 days) and WFH) Salary : £42 - 48K + Employee Benefits Key Skills: Manual testing, load testing, stress testing, automation testing, strong SQL, testing of interactive websites, ability to work independently. Why Apply: Join a small and friendly testing team delivering essential … systems testing support working alongside the Development team, Business Analysts, PM's and End Users. Our client: Our client has an impressive story to tell! They are a global consultancy that has enjoyed exponential growth over recent years and continue to grow organically. The Role: To gather requirements, generate test scripts and test plans, and integrate with software components. … vary from ensuring individual components meet requirements to ensuring overall compliance with project definitions, UAT and ISO processes. The successful candidate will be able to demonstrate: 5+ years systems testing experience across manual testing and automated testing, preparing test assets and test scripts from outline plans. Experience with automation testing using Java/JavaScript, Node.js with More ❯

Remote Duration: Long Term Contract Client: AFS/VA Technical Skills: Years/Level of Experience Test Planning (3-5 yrs. experience) Meeting Facilitation (3-5 yrs. experience) Application Testing (3-5 yrs. experience) Cerner (3-5 yrs. experience) Role Description: The Senior Test Engineer will be responsible for the oversight and execution of test scripts, scenarios, evidence, and … regression testing across the Electronic Health Record (EHR) workflows. ROLE RESPONSIBILITIES: Quality Assurance and Testing Standards: Drive quality testing solutions by planning and constructing test scripts using quality processes and methodologies for Accenture or its clients. Develop, update, and maintain quality testing standards and procedures. Develop, update, and maintain quality testing standards and procedures, including … issue management and escalation. Optimize processes and methods to deliver quality work. Test Planning and Strategy: Develop end-to-end testing strategies. Define test plans and entry/exit criteria. Create test models (plans, data, and scripts), including test data. Allocate test resources to application tests in a multi-test environment. Test Execution and Coordination: Execute testing efforts More ❯

a truly global workforce. This distributed team structure fosters strong connections and collaboration, regardless of location. What you will be involved in Working with clients to deliver high quality testing solutions for varied industries Designing, executing and maintaining automated UI tests API testing Performance Testing Accessibility Testing Promoting a ‘shift left’ attitude towards Software Testing … development of Test Automation Frameworks, with recommending relevant automation tools and integrating them from scratch (Selenium, REST assured, Playwright, Postman, Cucumber, Cypress) Expertise in both manual and automated API testing (Postman, REST Assured, Karate) Demonstrated understanding and relevant project experience of various non-functional testing types Proficient in at least one or more of the following programming languages … Java, Scala, Javascript, Typescript, C#, Python) Demonstrated understanding and experience using core testing principles concepts and methodologies Experienced in using and configuring CI tools for continuous testing (Jenkins, Gitlab, Github Actions or similar) Experience working in an Agile Software Development environment Desired skills Performance Testing with tools such as JMeter/Gatling, K6 Previous experience working More ❯

a truly global workforce. This distributed team structure fosters strong connections and collaboration, regardless of location. What you will be involved in Working with clients to deliver high quality testing solutions for varied industries Designing, executing and maintaining automated UI tests API testing Performance Testing Accessibility Testing Promoting a ‘shift left’ attitude towards Software Testing … development of Test Automation Frameworks, with recommending relevant automation tools and integrating them from scratch (Selenium, REST assured, Playwright, Postman, Cucumber, Cypress) Expertise in both manual and automated API testing (Postman, REST Assured, Karate) Demonstrated understanding and relevant project experience of various non-functional testing types Proficient in at least one or more of the following programming languages … Java, Scala, Javascript, Typescript, C#, Python) Demonstrated understanding and experience using core testing principles concepts and methodologies Experienced in using and configuring CI tools for continuous testing (Jenkins, Gitlab, Github Actions or similar) Experience working in an Agile Software Development environment Desired skills Performance Testing with tools such as JMeter/Gatling, K6 Previous experience working More ❯

Senior Performance Tester - Non-functional - 3 month contract - paying £550 Inside IR35 - Hybrid (2 days a week) We’re looking for an experienced Senior Performance Tester to join a high-performing team working on a global streaming platform that powers millions of users across video-on-demand and live services. What you’ll do: Develop and maintain a … Gatling-based performance testing framework integrated into CI/CD pipelines. Define non-functional requirements and performance acceptance criteria. Analyze performance test results and production metrics to identify trends, risks, and improvements. Work with modern technologies including Docker, Kubernetes, Kafka, and NoSQL databases. Mentor junior testers and drive continuous improvement in performance testing practices. … What we’re looking for: 5+ years’ experience in non-functional/performance testing for large-scale applications. Hands-on experience with Gatling and open-source performance tools. Strong knowledge of CI/CD tools (Jenkins, GitHub Actions, Gradle/Maven). Skilled in monitoring/logging with Prometheus and Grafana. Proficiency in scripting languages (Scala, Python More ❯

Senior Performance Tester - Non-functional - 3 month contract - paying £550 Inside IR35 - Hybrid (2 days a week) We’re looking for an experienced Senior Performance Tester to join a high-performing team working on a global streaming platform that powers millions of users across video-on-demand and live services. What you’ll do: Develop and maintain a … Gatling-based performance testing framework integrated into CI/CD pipelines. Define non-functional requirements and performance acceptance criteria. Analyze performance test results and production metrics to identify trends, risks, and improvements. Work with modern technologies including Docker, Kubernetes, Kafka, and NoSQL databases. Mentor junior testers and drive continuous improvement in performance testing practices. … What we’re looking for: 5+ years’ experience in non-functional/performance testing for large-scale applications. Hands-on experience with Gatling and open-source performance tools. Strong knowledge of CI/CD tools (Jenkins, GitHub Actions, Gradle/Maven). Skilled in monitoring/logging with Prometheus and Grafana. Proficiency in scripting languages (Scala, Python More ❯

Senior Performance Tester - Non-functional - 3 month contract - paying £550 Inside IR35 - Hybrid (2 days a week) We’re looking for an experienced Senior Performance Tester to join a high-performing team working on a global streaming platform that powers millions of users across video-on-demand and live services. What you’ll do: Develop and maintain a … Gatling-based performance testing framework integrated into CI/CD pipelines. Define non-functional requirements and performance acceptance criteria. Analyze performance test results and production metrics to identify trends, risks, and improvements. Work with modern technologies including Docker, Kubernetes, Kafka, and NoSQL databases. Mentor junior testers and drive continuous improvement in performance testing practices. … What we’re looking for: 5+ years’ experience in non-functional/performance testing for large-scale applications. Hands-on experience with Gatling and open-source performance tools. Strong knowledge of CI/CD tools (Jenkins, GitHub Actions, Gradle/Maven). Skilled in monitoring/logging with Prometheus and Grafana. Proficiency in scripting languages (Scala, Python More ❯

Senior Performance Tester - Non-functional - 3 month contract - paying £550 Inside IR35 - Hybrid (2 days a week) We’re looking for an experienced Senior Performance Tester to join a high-performing team working on a global streaming platform that powers millions of users across video-on-demand and live services. What you’ll do: Develop and maintain a … Gatling-based performance testing framework integrated into CI/CD pipelines. Define non-functional requirements and performance acceptance criteria. Analyze performance test results and production metrics to identify trends, risks, and improvements. Work with modern technologies including Docker, Kubernetes, Kafka, and NoSQL databases. Mentor junior testers and drive continuous improvement in performance testing practices. … What we’re looking for: 5+ years’ experience in non-functional/performance testing for large-scale applications. Hands-on experience with Gatling and open-source performance tools. Strong knowledge of CI/CD tools (Jenkins, GitHub Actions, Gradle/Maven). Skilled in monitoring/logging with Prometheus and Grafana. Proficiency in scripting languages (Scala, Python More ❯

Senior Performance Tester - Non-functional - 3 month contract - paying £550 Inside IR35 - Hybrid (2 days a week) We’re looking for an experienced Senior Performance Tester to join a high-performing team working on a global streaming platform that powers millions of users across video-on-demand and live services. What you’ll do: Develop and maintain a … Gatling-based performance testing framework integrated into CI/CD pipelines. Define non-functional requirements and performance acceptance criteria. Analyze performance test results and production metrics to identify trends, risks, and improvements. Work with modern technologies including Docker, Kubernetes, Kafka, and NoSQL databases. Mentor junior testers and drive continuous improvement in performance testing practices. … What we’re looking for: 5+ years’ experience in non-functional/performance testing for large-scale applications. Hands-on experience with Gatling and open-source performance tools. Strong knowledge of CI/CD tools (Jenkins, GitHub Actions, Gradle/Maven). Skilled in monitoring/logging with Prometheus and Grafana. Proficiency in scripting languages (Scala, Python More ❯

benefits package including generous bonus and PTO. About The IT QA Manager Role We are seeking an experienced *IT QA Manager* to lead quality assurance strategy and transform automated testing capabilities as our client migrates to a new ERP platform. This *Quality Assurance Manager* position offers the opportunity to build a comprehensive QA roadmap and establish best practices across … the IT organization in a fully *remote work* environment. As *Software Quality Assurance Manager*, you'll implement risk-based testing methodologies across software systems, including validated systems ensuring compliance with regulations including 21 CFR Part 820 and computer system validation (CSV) requirements. This role is ideal for a strategic leader ready to modernize IT QA operations while maintaining rigorous … compliance standards across the manufacturing systems landscape. Responsibilities: * Lead and manage offshore QA testing team (India-based managed services vendor with dedicated resources) * Develop comprehensive test strategies and QA roadmap to support ERP implementation and digital transformation * Oversee manual testing operations while driving transition to automated testing frameworks * Manage vendor relationships and staff augmentation for project-based More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point … management skills, including ability to communicate complex concepts to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. … Establish and maintain efficient and scalable performance testing automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point … management skills, including ability to communicate complex concepts to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. … Establish and maintain efficient and scalable performance testing automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System More ❯