376 to 400 of 545 Performance Testing Jobs in the UK

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 software engineering concepts and expanding applied experience Hands-on practical experience in system design, application development, testing, and operational stability Experience in developing, debugging, and maintaining code in a large corporate environment with Java and React Experience across the whole Software Development Life Cycle Backend Technology … etc.) Preferred qualifications, capabilities, and skills Reactive programming with Spring Webflux Experience in architecture and design of microservices Knowledge of Mobile App development processes for iOS/Android Unit Testing, Mocking, Performance Testing (e.g. Junit, Mokito, Blazemeter) Monitoring Tools (e.g. Dynatrace, Grafana, etc) About Us J.P. Morgan is a global leader in financial services, providing strategic advice 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 ❯

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 ❯

Direct message the job poster from psd group Performance Tester Summary Candidates must be open to frequent visits to client site in Reading, UK 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 • Use Postman for API validation as part of performance testing More ❯

Performance & Automation Test Engineer | Java | Tech for Good | Edinburgh (Hybrid) Performance & Automation Test Engineer | Java | Tech for Good | Edinburgh (Hybrid) Get AI-powered advice on this job and more exclusive features. This range is provided by Cathcart Technology. 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 Cathcart Technology Performance & Automation Test Engineer | Java | Tech for Good | Edinburgh (Hybrid) Up to £70,000 + Bonus + 15% Pension + 35hr Week + Private Healthcare A tech for good organisation based in Edinburgh is looking for an experienced Performance & Automation Test Engineer to join their growing hybrid team. This … work on highly used platforms that make a real difference in people’s lives using modern tools, in a collaborative team, with brilliant benefits. Why this role? Lead on performance, functional and non-functional test automation across multiple squads. Contribute to the design and development of test frameworks used across high-impact platforms. Be part of a mission-led More ❯

and translating them into effective outcomes. You understand and align with Solirius Reply Values The Role: We are looking for experienced Non Functional Test Engineers with demonstrable experience in Performance Testing and Non Functional Testing to join us on a permanent basis and assist with the running of our performance testing projects. You will be … involved in overall NFT as well as API testing, Front End testing and UI based performance testing on behalf of both our public and private sector clients. Those not from a performance testing background, or without demonstrable experience in performance testing, will not be considered for this role. Requirements Key Responsibilities: Working … on a variety of performance testing projects covering API, Front End, and UI based performance testing Gathering performance test requirements through project and client engagement meetings and reviewing NFRs Developing performance test scripts Executing and reporting on performance tests to technical and business stakeholders Highlighting any performance test failures against NFRs Carrying More ❯

Performance Test Lead Technical Test Lead - US Process Testing processes Performance Testing process, Technology(IBPO) Validation Services - Automation testing Selenium, Technology Java Java - ALL Company ITL USA Requisition ID 134754BR Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert … be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued Required Qualification: Job description Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert and review the non-functional requirements of existing systems. You … employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role at this time. Preferred: At least 4+ years of experience in Performance testing, monitoring and analysis using Dynatrace/AppDynamics with excellent reporting skills Provides leadership and mentorship for functional automation, test data, and performance engineering processes, tools, and More ❯

Performance Test Lead Technical Test Lead - US Process|Testing processes|Performance Testing process, Technology(IBPO)|Validation Services - Automation testing|Selenium, Technology|Java|Java - ALL Company ITL USA Requisition ID 134754BR Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert … be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued Required Qualification: Job description Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert and review the non-functional requirements of existing systems. You … employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role at this time. Preferred: At least 4+ years of experience in Performance testing, monitoring and analysis using Dynatrace/AppDynamics with excellent reporting skills Provides leadership and mentorship for functional automation, test data, and performance engineering processes, tools, and More ❯

execute comprehensive test plans for data migrations, database implementations, and ETL processes. Perform data validation and ensure data integrity throughout the migration process. Implement integrated test automation to streamline testing procedures and increase efficiency. Utilize SQL query capabilities to analyze and manipulate data for testing and validation purposes. Conduct database load and performance tests to assess system … scalability and identify potential bottlenecks. Qualifications and Experience: Bachelor's degree in Computer Science, Data Science, or a related field. Proven experience in testing data migrations, database implementations, and ETL processes, preferably in the financial domain. Familiarity with cloud environments, especially AWS, is highly desirable. Strong knowledge of SQL and experience in writing complex queries for data validation and … testing. Proficiency in data validation techniques and the ability to identify and troubleshoot data quality issues. Hands-on experience with integrated test automation tools and frameworks. Familiarity with performance testing methodologies and tools for assessing database load and system scalability. Excellent analytical skills and attention to detail, ensuring high-quality testing and accurate results. Strong communication and More ❯

want to login/join with: Role Overview: The End-to-End Test Manager will be responsible for the quality, planning, execution, and reporting of End-to-End (E2E) testing for various Capital Markets implementations. This includes functional, performance, and security testing within the client environment. Key Responsibilities: Develop and implement test strategies for clients, working closely … with the implementation and development teams. Collaborate with stakeholders to align on quality and scope of implementations. Coordinate and manage end-to-end testing activities, including functional, performance, and security testing. Create and maintain test cases based on requirements and use cases. Facilitate user acceptance testing, performance testing, and security testing. Coordinate defect management cycles … Bachelor's degree in Finance, Accounting, Engineering, or a related field. Extensive experience in agile project management and/or E2E testing. Understanding of E2E processes and financial product testing cycles. Proficiency in JIRA and test automation tools. Strong skills in Microsoft Office Suite, particularly Excel. Excellent written and verbal communication skills, especially with senior management. Ability to work More ❯

execute comprehensive test plans for data migrations, database implementations, and ETL processes. Perform data validation and ensure data integrity throughout the migration process. Implement integrated test automation to streamline testing procedures and increase efficiency. Utilize SQL query capabilities to analyze and manipulate data for testing and validation purposes. Conduct database load and performance tests to assess system … scalability and identify potential bottlenecks. Skills and Experience: Proven experience in testing data migrations, database implementations, and Data Lake environments. Familiarity with cloud environments, especially Azure, is highly desirable. Strong knowledge of SQL and experience in writing complex queries for data validation and testing. Proficiency in data validation techniques and the ability to identify and troubleshoot data quality issues. … Experience or familiarity with integrated test automation tools and frameworks. Familiarity with performance testing methodologies and tools for assessing database load and system scalability. Excellent analytical skills and attention to detail, ensuring high-quality testing and accurate results. Strong communication and collaboration skills to work effectively with cross-functional teams. Person Specification: Worked in a consumer-facing More ❯

Software Development Engineer in Test (SDET) Hybrid Working in London - 3 Days on-site per week £90k - £120k + Benefits + Bonus Are you a skilled leader in software testing with a passion for driving quality and innovation? Our client is seeking a Lead Java SDET to oversee testing strategies, mentor a talented team, and deliver scalable, robust … services for their advanced platform. What You'll Do Lead and mentor a small team of SDETs, managing performance and hiring. Drive testing strategies with a focus on shift-left principles and automation best practices. Design and build advanced automation frameworks, tools, and comprehensive test coverage. Collaborate with developers to enhance test planning, execution, and issue resolution. Propose … maintaining shared libraries and documentation. What You Bring 8+ years of test development experience, including 2+ years leading a team. Strong expertise in Java, object-oriented principles, and unit testing frameworks (e.g., JUnit). Experience testing backend systems or APIs, with knowledge of REST, JSON, or Thrift. Bonus: Familiarity with Selenium WebDriver, Jenkins, big data technologies (Hadoop, Kafka More ❯