1 to 25 of 68 Remote Performance Testing Jobs

team at Companies House. You'll be joining us at a time of transformation, playing a key role in shaping the future of our testing and quality assurance approach. We follow Agile methodologies and foster a culture of continuous improvement. We are looking for an enthusiastic Lead Performance Test Engineer with strong technical skills, capable of coaching and mentoring other testers while leading the performance testing strategy across our services. You will oversee performance testing efforts, ensuring our systems are scalable, reliable, and performant under load. As part of our Non-functional testing team, you will work collaboratively with scrum, dev-ops and support teams, overseeing performance testing and ensuring our systems meet the highest quality standards. You will advocate for performance excellence, drive innovation in non-functional testing, and explore emerging tools and methodologies to enhance service More ❯

Mainframe Performance QA Engineer BCP Special Pool IRC248855 Job: IRC248855 Location: United Kingdom - London Designation: Lead Test Engineer Experience: 5-10 years Function: Quality Assurance Skills: DB2, IBM IMS, JCL, Performance testing/tuning, z/OS Work Model: Remote, Hybrid The client is a world-leading … years of hands-on experience: Good knowledge of IMS (log (IMS type 07 and Type 56FA) and ABEND analysis, DC Monitor (DFSUTR20), STROBE, Performance Analyzer, IMSASAP/GPAR, ability to read SYSUDUMPs, etc.) Performance tuning techniques: OS (z/OS,) Database (IMS, DB2) with focus on IMS tuning … Strong expertise in performance testing and tuning Strong technical QA experience Excellent skills in defining, documenting, and analyzing test strategy, test plan, test cases, and test results Excellent test case execution and troubleshooting skills Testing proficiency (release-specific testing, regression testing) Testing in a More ❯

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 … 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 and investigating new tools and processes. Location/WFH: There's a hybrid work from model, you can work from most of the week, meeting up with colleagues in Reigate 1-2 days a week in modern, open plan offices within a five minute More ❯

an experienced Quality Assurance Lead who is passionate about our mission and capable of supporting our rapid growth. You will be leading the Software Testing function within the Engineering team, you will lead a small team of QA testers and you will have the opportunity to ensure the Quality … of our Product by hands-on testing while leading by example. About MediShout The world's first platform aggregating all operational departments and suppliers in hospitals Staff at over 100 Hospitals reporting their operational issues using our apps or QR codes Working with global medical device companies and facilities … and experienced QA Lead to build and lead our growing QA team. This hands-on role involves leading by example in manual and automated testing (using Cypress), mentoring QA engineers, and shaping the QA function from the ground up within our dynamic startup. You will be reporting to the More ❯

best in class expertise Encouraged and supported in developing crypto knowledge The Role An opportunity has arisen for an experienced SDET who will be testing the software platform for a new digital asset exchange; focused on an institutional client base. The ideal applicant will bring previous experience in testing scalable mission-critical financial systems, working with global teams, ensuring best testing practices, and staying within agreed project timelines. As the SDET, you must be hands-on and well-versed with the automation of API testing using WebSockets. You will also assist API QA teams based in … the PH location and help prioritize their automation backlog and make recommendations for testing tools, maintenance, and testing strategies, and assist with creating a maintainable application landscape alongside other QA Engineers, Development Leads, Developers, and Scrum Masters. Working for this employer as they experience continued growth you will More ❯

best in class expertise Encouraged and supported in developing crypto knowledge The Role An opportunity has arisen for an experienced SDET who will be testing the software platform for a new digital asset exchange; focused on an institutional client base. The ideal applicant will bring previous experience in testing scalable mission-critical financial systems, working with global teams, ensuring best testing practices, and staying within agreed project timelines. As the SDET, you must be hands-on and well-versed with the automation of API testing using WebSockets. You will also assist API QA teams based in … the PH location and help prioritize their automation backlog and make recommendations for testing tools, maintenance, and testing strategies, and assist with creating a maintainable application landscape alongside other QA Engineers, Development Leads, Developers, and Scrum Masters. Working for this employer as they experience continued growth you will More ❯

An SC cleared Network Test Manager is required to work with our customer to scope testing requirements for the primary network and manage the tests with the TDAs, service, security, and test assurance teams. Tis is a hybrid role with 2 days on site in Southampton and is inside … IR35 so will require working via an FCSA umbrella company. The main testing areas that need to be scoped and managed are: *Security Testing - Review the vulnerability of the network, and review configuration of sample devices against CIS Benchmarks and NATS security policies *Penetration Testing - NATS will … test lead to support the scoping, execution and managing of remediations. This will be a separate resource to the overall Test Lead *Network Failover Testing - Tests will be based on failure modes as identified in the FMEA (Failure Modes and Effects Analysis) documents for the primary network *Performance More ❯

Overview Consultant Test Lead - Prolifics Testing Location: Borehamwood, UK (Hybrid Remote) Job Type: Permanent Full-Time Industry: IT Services Software Testing Salary: Competitive + Benefits About Us Prolifics Testing is a leading UK-based software testing consultancy, part of the global Prolifics Group with operations in … the USA and India. We provide high-quality testing services across multiple industries, with a strong focus on Higher Education, Legal, and Enterprise IT solutions. Our clients include global law firms, universities, financial services, and corporate enterprises, delivering complex software implementations, migrations, and system integrations. The Opportunity We are … looking for a hands-on Consultant Test Lead with strong experience in integration testing and Salesforce projects. This is a fantastic opportunity to lead a major programme of work, liaising directly with key stakeholders while ensuring smooth collaboration between onshore and offshore testing teams. As a Test Lead More ❯

an opportunity has arisen for an experienced IT Software Tester to join our growing team! If you have a keen eye for detail, strong testing skills, and a passion for quality assurance, this could be the perfect role for you. Key Responsibilities Design and execute manual and automated test … cases Perform functional, integration, regression , and performance testing Identify, log, and track bugs using JIRA or similar tools Collaborate with developers and stakeholders to understand requirements Use API testing tools like Postman and basic SQL for data validation Contribute to documentation and usability testing What We … re Looking For 3+ years' experience in software testing Experience with Selenium , JUnit/TestNG , or other automation tools Familiarity with TestRail , JIRA , or similar platforms Knowledge of API testing , performance testing , and SQL Strong attention to detail, communication, and problem-solving skills Nice to Have More ❯

of Fairfax, VA, however the work will be done remotely . This automation tester will work with a team that is responsible for developing, testing, and maintaining applications that support the main business functions of the organization. This role requires experience developing test scripts using UFT and VBScript. The … following technologies and languages are all bonuses: micro services based architecture, API testing, REST, Maven, Performance test tools, Apache Kafka, Git, C# and Java programming, as well as experience with Selenium. Responsibilities Include: Defining and applying the automation strategy in the development and maintenance of automation frameworks, solutions … utilizing existing frameworks. Responsible for developing and modifying automated test scripts to conditionally run in multiple test, development, and production environments Provide software system testing support, verification of code and certification that all deliverables meet customer requirements and are free of software defects and/or bugs across the More ❯

could be your perfect next step. Why Join Ten10? Were proud to be one of the UKs leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . Our mission is simple: help our clients achieve their goals by implementing innovative, high-quality engineering practices. Heres what makes … model gives you the balance you need. The Role As a Principal Technical Consultant , youll bring your extensive knowledge of software engineering, automation, and performance testing to create bespoke solutions for our clients. Youll also take a leadership role, guiding your team to success and leading by example. … What Youll Be Doing Design and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether open source or commercial, or a combination . Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. Provide Expert Insights: Conduct More ❯

your perfect next step. Why Join Ten10? We're proud to be one of the UK's leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . Our mission is simple: help our clients achieve their goals by implementing innovative, high-quality engineering practices. Here's what … gives you the balance you need. The Role As a Principal Technical Consultant , you'll bring your extensive knowledge of software engineering, automation, and performance testing to create bespoke solutions for our clients. You'll also take a leadership role, guiding your team to success and leading by … example. What You'll Be Doing Design and Develop: Build and support automation or performance test frameworks using the most appropriate solutions. Whether open source or commercial, or a combination . Collaborate with Clients: Work closely with clients to understand their requirements and create tailored QA strategies. Provide Expert More ❯

skilled and motivated Sr. Automated Test Engineer to join our team. This role will take ownership of designing, structuring, and implementing a comprehensive automated testing strategy to ensure the quality, reliability, and performance of our software products. The ideal candidate will be a proactive leader with deep expertise … in automation frameworks, tools, and best practices, capable of driving testing initiatives from concept to execution. This position is located in our Fairfax, VA office; however, a hybrid working model is acceptable. You will be required to be in our Fairfax, VA office two days per week. Your future … duties and responsibilities: Lead Automation Strategy: Define, develop and lead the implementation of an automated testing strategy aligned with organizational goals and project requirements Framework Design: Design and structure robust, scalable and maintainable automation frameworks for functional, regression, performance and integration testing Test Development: Write, execute and More ❯

be working on multiple streams, and we expect you to balance your day-to-day tasks. At Evri we carry out several types of performance testing: performance, stress, scalability, recovery, and portability testing. As a member of our team, you are expected to be an industry expert … support the development of relevant policies and standards aligned with industry best practices. You will join early in a systems lifecycle to determine its performance testing needs and ensure everything required is in place. For each test, you will monitor resources, investigate discrepancies, and provide solutions to stakeholders … with our development and service teams, provide feedback and guidance on scaling rules, instance sizing, and the best course of action in cases where performance degradation is identified. You will be accountable for: Validating application features in production-like environments to ensure product stability from inception to release. Joining More ❯

Job Title: Reliability Performance Engineer Pay rate: $64.28 per hour Duration: Until 02/2026 W2 contract only (No C2C) Location- Deerfield, IL, 60015 (Hybrid) Job Summary We are seeking a Reliability Performance Engineer to develop and execute testing documentation and scripts that validate and verify both … physical and digital Baxter medical products. This role will be responsible for designing, implementing, and managing test protocols that ensure product reliability, security, and performance under various conditions, including high-volume simulations, network interactions, and cybersecurity challenges. The ideal candidate has a strong background in test automation, system validation … and compliance-driven testing within the medical device industry. Key Responsibilities Test Development & Execution • Create detailed test plans, scripts, and protocols to validate software, firmware, and hardware components of Baxter medical devices. • Develop and automate tests that simulate high-volume data processing, real-world network interactions, and security threats. More ❯

distributed, high-performing video streaming and encoding platform. As a QA Engineer, you will be responsible for designing and executing comprehensive test plans, automating testing processes, and validating our platform's performance-with a particular focus on video streaming protocols, encoding standards, and content delivery. At bunny.net , you … execute detailed test plans that cover all aspects of our Stream services, ensuring high-quality, reliable releases. Automation Framework Development: Build and maintain automation testing frameworks specifically tailored for streaming, integrating it into the SDLC. End-to-End Testing: Perform end-to-end testing of streaming workflows … under various scenarios and loads. API and Scripting Validation: Validate APIs ensuring they perform correctly and securely across different edge locations. AI Component Integration Testing: Test the integration and optimization of AI components within the streaming services. Continuous Integration: Integrate automated tests into CI/CD pipelines, ensuring that More ❯

professional work experience About Capacitas Founded in 2002 and based in London, Capacitas is the only consulting firm specialising exclusively in reducing cost and performance risk in business-critical IT systems: We are thought‐leaders and trusted advisors in IT Performance Assurance We have a unique methodology that … revenue, high availability clients We invest in R&D - developing solutions to enable fast, efficient and scalable delivery At Capacitas we know what great performance looks like for our clients and their customers. We enable our client’s IT systems to be available, fast and cost efficient without slowing … projects you work on will vary according to current demand and your professional development needs. Typical projects include: Conducting systems risk management assessments Designing performance test plans to address performance risk Demand forecasting/planning Development of capacity and performance models Proactive system monitoring to identify performance More ❯

business in Norfolk as they have given me the exciting challenge to find them a Software Test Manager who will spearhead their QA and testing initiatives in a dynamic and fast-paced environment. This pivotal role involves orchestrating the entire testing process across diverse platforms, ensuring they deliver … peak performance and exceptional user experiences. As our organisation expands, you will have the opportunity to shape and lead a talented team of testers, craft cutting-edge testing strategies, and deploy sophisticated automation frameworks to drive efficiency and elevate product quality. Day-to-day duties of the Test … Manager include: Test Strategy & Leadership: Craft and execute a streamlined testing strategy for platforms, mobile apps, and web applications, ensuring all systems surpass quality benchmarks. Team & Process Management: Inspire and cultivate a team of dedicated software testers, setting clear goals and fostering a culture of quality and continuous improvement. More ❯

our law enforcement team. You'll create test plans and test cases, based on user stories. Through a deliberate blend of functional and automation testing, you'll generate data and implement the test cases to observe how the software performs, then document the results and communicate defects to the … development team so they can start improving the tool. You'll automate continuous security and performance testing and monitor the health of analytics applications, host platforms, and data. This is an opportunity to supercharge your skills by writing the code to test, creating libraries, and building ground-up … frameworks. You'll also broaden your experience in automation testing, cloud, and enterprise systems, and gain skills in new areas such as automation and cloud computing, while sharing your testing experience with your team. Work with us as we develop software solutions to protect our public and internal More ❯

37.5 per week Rate: £490 (Inside IR35) Location: Manchester Hybrid: 1 day on-site required Ideal Candidate: Sociable: Comfortable talking with many people Exceptional Testing Knowledge Shift Left Approach Versatile: Can work individually and with a developer API & Backend Experience Intermediate Knowledge: Security and performance testing Key … Responsibilities: Embed testing and quality practices in software development Collaborate with the team for an exceptional customer experience Contribute to effective test automation Ensure quality is built into the product Must-Haves: Understanding of various testing types Comfortable communicating across teams and levels Experience in large cross-team … projects and collaborative testing API test creation Contract test creation with Pact Flow Influence team on appropriate testing at all levels of the Test Pyramid Post-release monitoring and tracing experience (Grafana and/or Honeycomb) Non-functional testing (Performance and Security) Java experience Exceptional communication More ❯

with the departments audit service and implement security controls as agreed with Security Architects Create accessible interfaces that meet WCAG 2.2 standards Support penetration testing, performance testing, and accessibility testing activities Collaborate across multidisciplinary teams in an agile environment Mentor junior developers and provide technical guidance … Experience implementing accessibility standards (WCAG 2.2) Knowledge of AWS services and cloud-based application development Understanding of API design and development Experience with automated testing and CI/CD pipelines Familiarity with Git and collaborative development workflows Desired Experience: Previous experience with geospatial data visualisation applications Experience developing data More ❯

QAs, developers, product owners and much more. Thie majority of the role will be automation focused around UI Selenium, as well as performing manual testing, performance testing, route analysis, exploratory testing and more. Also, responsibilities will include identifying automation test cases after understanding requirements whilst working … closely various stakeholders. Role Requirements Minimum 5 years' experience in Automation Testing within a software focused and agile environment Further experience in Manual Testing C#/Selenium/Specflow UI RestSharp JIRA/Confluence Desirables: Swagger, DynamoDB, AWS Visual Studio and C# The Company This company continue to More ❯

and automated tests utilizing Cucumber and Cyprus - Knowledgeable in Microservices design & architecture, CI/CD, Test frameworks and automation, Agile Methodology. - Execute load and performance testing, chaos testing, functional testing and end-to-end testing - Agile development and delivery of software - Communication and collaboration: Software … Masters degree. - An active Top Secret clearance with polygraph. Desired Skills: - Cumber/Gherkin, JMeter, Swagger (or similar API tool), Selenium Tools: Cypress, 508 testing tools (JAWS or NVDA) - S/W: java, java script, python, ansible - Other: Kubernetes, docker, CI/CD Clearance Level: TS/SCI w … missions we care about. As a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations More ❯

robust applications that connect seamlessly with our backend services. You'll craft reusable UI components that adhere to our design system while ensuring optimal performance and accessibility across all devices and browsers. The ideal candidate is not just technically proficient but also a collaborative problem-solver who takes ownership … using React Query and context API Consume RESTful APIs and integrate with backend services Ensure cross-browser compatibility and responsive design across different devices Performance & Testing Write comprehensive end-to-end and integration tests using Playwright to ensure application reliability and user flow integrity Implement unit tests with … Jest and React Testing Library Identify and resolve performance bottlenecks and UX problems in frontend applications to ensure smooth user experiences Optimize application loading times and runtime performance Collaboration & Growth Collaborate with the product team to implement designs accurately and provide technical feedback Participate in code reviews More ❯

customers and ensuring we meet and exceed their software and service needs. WHAT YOU'LL BE DOING As the Research and Development Team's Testing Manager at Flui Technologies, you will be responsible for defining, establishing and implementing test strategies across our products, ensuring there are comprehensive testing and valdation processes throughout the product development lifecycle. You will have extensive utility industry and software testing experience in addition to being an exceptional team player. You will lead a team of skilled professionals, collaborate with cross-functional teams and drive initiatives to ensure the robustness and reliability … all deliveries to customers are fit for purpose and are ISO compliant. ROLE RESPONSIBILTILES Key Responsibilities: Test Planning and Strategy Design and execute comprehensive testing strategies for all R&D projects and products, with a focus on test automation to ensure high-quality results Collaborate with scrum teams and More ❯