376 to 400 of 580 Performance Testing Jobs

products. You will be responsible for designing and executing test plans, identifying bugs, and working closely with developers to resolve issues. Ideal candidates have experience with automated and manual testing, strong analytical skills, and a passion for delivering high-quality software. Key Responsibilities: Develop and execute test cases, scripts, and plans Identify, document, and track bugs and issues Collaborate … with development and product teams Perform regression, functional, and performance testing Requirements: Proven experience in QA or software testing Familiarity with testing tools and frameworks Strong attention to detail and problem-solving skills Knowledge of SDLC and Agile methodologies This is a fantastic opportunity to join a company who are a continually growing. Interviews are happening More ❯

involved in one of a number of vital positions in their product process. We are looking for a passionate graduate who would relish the opportunity to be involved in testing of their product base. The role will see you having the opportunity to mix the disciplines and multi-skill yourself over a period of time with both internal and … external training provided. This is an active and integral role working within an Agile environment requiring manual and automated testing techniques to fully test our web applications whilst shipping to market as quickly as possible. KEY RESPONSIBILITIES FOR GRADUATE TESTERS: To ensure the quality of the business intelligence product. Work closely with our development team alongside our existing test … engineer. Adapt the testing strategy to align with business demands and growth of the development team. Training will be provided to the successful candidate where necessary, covering: Becoming Agile Foundations of Modern Testing Foundations of Technical Testing Foundations of Performance Testing Professional Modern Testing Professional Developer in Test Experience: Graduate of Computing/Mathematics More ❯

IR35) 6 Month Contract London/Remote Working Working background as a Test Lead within the public sector Previous experience with Government Digital Standards (GDS) Previous experience in security testing with OWASP ZAP Performance testing knowledge (JMeter preferred) Experience in CI/CD Integration for Test Automation Azure DevOps proficiency for Test Management and defect tracking Working … experience of BDD Framework (Cucumber) Eligible for SC clearance Nice to have: Immediately available Current BPSS clearance Familiarity with accessibility testing to ensure compliance standards with WCAG. If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for More ❯

platforms, with a primary focus on the Databricks environment. This role plays a critical part in maintaining the integrity and reliability of our data services. Main Duties and Responsibilities Testing Execution : Conduct detailed manual tests to validate data flows and processing within the Databricks platform. Ensure that data integrity, accuracy, and consistency are maintained across all stages of data … handling. Strategy and Planning : Assist in developing and defining the QA testing strategy and test plans specifically tailored for continuous data verification and validation. Issue Resolution : Identify, document, and track data discrepancies and inconsistencies. Collaborate with development and data engineering teams to facilitate the resolution of issues. Quality Standards : Ensure all tests and procedures meet company-wide QA standards … and advocate for best practices in manual testing environments. Reporting : Provide comprehensive reports on test results, including documentation of detected data anomalies and assessment outcomes. Collaboration : Work closely with other QA team members, data engineers, and product managers to ensure seamless integration of new data solutions into existing systems. Skills and Experience Proven experience in testing data migrations More ❯

systems using APIs, middleware, and Vlocity DataRaptors. Ensure seamless data flow across integrated systems, maintaining data accuracy and performance. Collaborate with IT teams to troubleshoot and resolve integration challenges. Performance Optimization Optimize Salesforce Core and Vlocity solutions for performance, scalability, and maintainability. Conduct code reviews, performance testing, and debugging to ensure high-quality deliverables. Implement best … requirements and implement effective solutions. Document technical designs, workflows, and solution architectures for both Vlocity and Salesforce Core implementations. Provide technical guidance and mentorship to peer developers as needed. Testing And Deployment Conduct unit, integration, and performance testing for all developed solutions. Support deployments across multiple environments using CI/CD pipelines and version control systems. Troubleshoot More ❯

Description Decomposes SE&A requirements for establishment of test framework, procedures and automation for assigned functional area. Manages Agile processes and implementation. Coordinates and manages functional area testing for test integration and automation in support of CI/CD. Creates test data, Knowledgeable in Microservices design & architecture, CI/CD, Test frameworks and automation, Agile Methodology, release planning. Requires … good communication skills. Demonstrated experiences in TBD of the following test functions: static analysis, unit & integration testing, Load and performance testing, Chaos testing, Functional testing, compliance to include Section 508, end-to-end testing, user interface testing and forecast scenario testing. Experience with test tools such as: Junit, Cucumber, Jmeter, Selenium, Fitness, SonarQube. More ❯

with human insight and keeping the end-user in mind. Your role would straddle multiple engineering squads, supporting with not just the QA strategy, but personally leading the automated testing efforts as well. You’ll bring your considerable knowledge of test automation to help us build new products that are reliable, performant, and resilient. If you’re curious, love … with engineers, product managers, and delivery leads to embed quality thinking from day one, and not as an after-thought. Design and oversee test strategies that combine automation, exploratory testing, and regression coverage. Drive the implementation and evolution of automated testing frameworks, ensuring integration into our CI/CD pipelines. Own the structure and health of test suites … and regression packs, helping teams keep them lean, relevant, and valuable. Support squads in front-end, API, and end-to-end testing, using tools like Playwright, Cypress, and other modern frameworks. Facilitate and promote BDD and 3-amigos sessions, helping clarify requirements and prevent misunderstandings before they happen. Help engineers understand and own quality; coaching without gatekeeping, advising without More ❯

team. What makes this role stand out? Be part of a team that values curiosity, attention to detail, and continuous improvement. Gain hands-on experience with UI and API testing using tools like Playwright and Postman. Learn and grow your technical skills with exposure to PHP, JavaScript, and SQL. Get involved in test automation and help shape the team … s approach to quality. Collaborate closely with engineers, designers, and product managers in an agile environment. Opportunity to explore mobile app testing (Flutter/Dart), web security, performance testing, and more. We’re looking for someone with: A keen eye for detail and a curious mindset Some experience with UI/API testing and a willingness … Basic familiarity with PHP or JavaScript, and the ability to write simple SQL queries An interest in automation, quality assurance, and continuous improvement Bonus points for exposure to mobile testing, web security tools, or test management platforms like Xray! Role is 4 days P/W in Central London£30-35k salary plus extensive benefits.No sponsorship is available More ❯

s business strategy and collaborate with end users to identify needs and opportunities for improved business insight and to correctly analyse the data presented. Responsible for quality development, unit testing and performance testing in adherence to the Group BI technical architecture roadmaps and lead key initiatives. Provide functional technical support for the maintenance of the business analytics … facilitated workshops). Perform report development, including building of queries, templates and workbooks. Perform analysis & debugging of complex data issues, working together with business to resolve errors and provide performance tuning to reports. Provide statistical data models to support reporting requirements. Understand and contribute to the Logical and Physical data modelling process for the business analytics platform. Suggest improvements More ❯

skills such as leadership, and effective project management. Candidates will need to define test plans, test specifications, test suites, test cases as well as design tools for functional and performance testing in a programmatic manner. Key job responsibilities The successful candidate will be obsessed with quality improvement and automating tests for regression and new features. Responsibilities include understanding … to iteratively improve our software development process. As a Software Quality Assurance Engineer, you will join the team of hands-on and passionate SQA professionals developing innovative consumer-centric testing solutions. In this role, you will: Develop test plans and test cases Develop Automation test harness and automate tests using internal and open source tools & infrastructure Find, isolate, document … regress, and track bugs through to a resolution Interpret and report testing results, and be a vocal proponent for quality in every phase of the development process Engage with an experienced cross-disciplinary staff to conceive, design and develop innovative consumer products. Demonstrate continuous search for better and more efficient test solutions, and an instinct for continuous invention and More ❯

following skills and experience are essential for this role: Formal training or certification on system design concepts and applied experience Hands-on practical experience delivering system design, application development, testing, and operational stability Proficiency in automation and continuous delivery methods Proficient in all aspects of the Software Development Life Cycle Solid understanding of agile methodologies such as CI/… role: Exposure to cloud technologies Experience in architecture and design of microservices Learn new skills and keep up with industry innovations to deliver solutions to automate manual work Unit Testing, Mocking, Performance Testing e.g. Junit, Mokito, Blazemeter Monitoring Tools e.g. Splunk, Dynatrace, Grafana, etc. What you need to do now If you're interested in this role More ❯

following skills and experience are essential for this role: Formal training or certification on system design concepts and applied experience Hands-on practical experience delivering system design, application development, testing, and operational stability Proficiency in automation and continuous delivery methods Proficient in all aspects of the Software Development Life Cycle Solid understanding of agile methodologies such as CI/… role: Exposure to cloud technologies Experience in architecture and design of microservices Learn new skills and keep up with industry innovations to deliver solutions to automate manual work Unit Testing, Mocking, Performance Testing e.g. Junit, Mokito, Blazemeter Monitoring Tools e.g. Splunk, Dynatrace, Grafana, etc. What you need to do now If you're interested in this role More ❯

likely to be once per week on average. 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 strikes the balance between service … have extensive experience protecting high 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 their rate of business change. … of projects you work on will vary according to current demand and your professional development path. Typical projects include: Looking for ways to reduce client money spent on IT performance Cost Ops and Fin Ops Automating through use of DevOps capability Conducting systems risk management assessments Performance audits Designing performance test plans to address performance risk More ❯

likely to be once per week on average. 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 strikes the balance between service … have extensive experience protecting high 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 their rate of business change. … of projects you work on will vary according to current demand and your professional development path. Typical projects include: Looking for ways to reduce client money spent on IT performance Cost Ops and Fin Ops Automating through use of DevOps capability Conducting systems risk management assessments Performance audits Designing performance test plans to address performance risk More ❯

applications, particularly with .NET 6/8. Experience with app authentication using Azure AD/B2C. Scripting and Automation: Proficient in scripting and automation with Python, Bash, or PowerShell. Performance & Scalability: Experience with performance testing, auto-scaling strategies, and database performance tuning. Security & Best Practices: Knowledge of security best practices in cloud environments. Additional Experience: Experience … with Python, SQL, and NoSQL database performance tuning, as well as progressive deployment techniques, would be highly desirable. The successful Azure DevOps Engineer/SRE will earn up to £80,000 and in addition there are exceptional benefits which come as part of the overall package including: 15% bonus, 9% pension, training budget, weekly team lunches, travel loans and More ❯

inclusion, and respect Required qualifications, capabilities, and skills Formal training or certification on system design concepts and expanding applied experience Hands-on practical experience delivering system design, application development, testing, and operational stability Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages Experience across the … technologies (AWS, kubernetes) Experience in architecture and design of microservices Learn new skills and keep up with industry innovations to deliver solutions to automate manual or cumbersome work Unit Testing, Mocking, Performance Testing (e.g. Junit, Mokito, Blazemeter) Monitoring Tools (e.g. Splunk, Dynatrace, Grafana, etc) About Us J.P. Morgan is a global leader in financial services, providing strategic More ❯

with human insight and keeping the end-user in mind. Your role would straddle multiple engineering squads, supporting with not just the QA strategy, but personally leading the automated testing efforts as well. You’ll bring your considerable knowledge of test automation to help us build new products that are reliable, performant, and resilient. If you’re curious, love … with engineers, product managers, and delivery leads to embed quality thinking from day one, and not as an after-thought. · Design and oversee test strategies that combine automation, exploratory testing, and regression coverage. · Drive the implementation and evolution of automated testing frameworks, ensuring integration into our CI/CD pipelines. · Own the structure and health of test suites … and regression packs, helping teams keep them lean, relevant, and valuable. · Support squads in front-end, API, and end-to-end testing, using tools like Playwright, Cypress, and other modern frameworks. · Facilitate and promote BDD and 3-amigos sessions, helping clarify requirements and prevent misunderstandings before they happen. · Help engineers understand and own quality; coaching without gatekeeping, advising without More ❯

AWS infrastructure-as-code. • In-depth knowledge of AWS technologies, including CloudFormation, Lambdas, CloudFront, CodePipelines, CloudWatch, and EC2. • Strong experience with test-driven development and a deep understanding of testing and QA practices. • Expertise in addressing operational concerns such as monitoring, performance testing, scaling, availability, resilience, and security. • Hands-on experience in professional software development environments with More ❯

roles. Familiarity with tools like Postman, TestRail, GitLab CI/CD,and containerised environments. A proactive, detail-oriented mindset and strongcommunication skills. Bonus Points: FinTech or regulated environment experience. Performance testing experience (e.g., JMeter, k6). ISTQB certification or knowledge of BDD tools like Cucumber. What We Offer A collaborative and innovative work environment with awesomecareer growth opportunities More ❯

more junior staff. Essential Criteria YOUR SKILLS AND EXPERIENCE Expertise in Python. Extensive experience of developing on AWS. Expertise in developing for operational and non-functional concerns (monitoring integration, performance testing, scale, availability and resilience, security considerations). Extensive experience of Infrastructure as Code and DevOps practices. Technical Lead on at least one medium/large sized project More ❯

of scripting languages and scripting for automation. AWS and/or Azure Continuous Integration Linux system administration Ability to review and apply different tools and techniques e.g. monitoring, logging, performance testing Responsibilities Apply test skills and experience within the context of an Agile software delivery team Responsible for the creation and maintenance of automated test frameworks Define and More ❯

functional teams to deliver the platform in an agile manner. Ensure the platform supports offline analytics, ML models, lookup tables, and pricing actions. Conduct load, end-to-end, and performance testing. Produce pipeline code for running ML Ops jobs and create an Azure DevOps (GitHub) process for source control and deployment. What you'll need: Experience in ML Ops More ❯

functional teams to deliver the platform in an agile manner. Ensure the platform supports offline analytics, ML models, lookup tables, and pricing actions. Conduct load, end-to-end, and performance testing. Produce pipeline code for running ML Ops jobs and create an Azure DevOps (GitHub) process for source control and deployment. What you'll need: Experience in ML Ops More ❯

Key Responsibilities: Conduct performance testing across UI, APIs , and messaging systems to ensure application stability and scalability. Execute and manage tests for Single Page Applications (SPAs) built with Angular . Identify, analyze, and troubleshoot performance bottlenecks and provide tuning recommendations. Work with developers, DevOps, and QA teams to integrate performance tests into Azure/Jenkins pipelines … . Utilize Postman for API testing and scripting. Required Skills: Strong experience with LoadRunner Suite for load and stress testing. Proficiency with Azure DevOps and Jenkins CI/CD pipelines . Experience using Postman for functional and performance API testing. Hands-on experience diagnosing and resolving performance issues across web and backend systems. Nice to Have: Experience … working with technologies such as Kafka , MongoDB , Elasticsearch , and Kubernetes . Familiarity with performance monitoring tools like Dynatrace . More ❯

Performance Tester Summary Location: Reading (UK) Candidates must be open to frequent visits to client site in Reading, UK Day Rate: Negotiable (IR35 Determination TBC) Duration: 6 Months Availability: ASAP About the Client My client is the air transport industry's IT provider, delivering solutions for airlines, airports, aircraft, and governments. Their technology powers more seamless, safe, and sustainable … air travel. They are looking to hire an experienced Performance Tester on a contract basis for an initial 6 months, with a potential to extend further. About the Role Working within the Borders business unit, The ideal candidate will have experience in performance testing of UI, APIs, and messaging systems, with strong hands-on expertise in LoadRunner … Suite, Azure/Jenkins pipelines, and Postman. This role will focus on ensuring the performance, scalability, and reliability of our applications. Key Duties: • Design and execute performance test plans for UI, APIs, and messaging systems • Use LoadRunner Suite and other tools to simulate load and analyse performance • Run performance testing pipelines using Azure DevOps or More ❯