76 to 100 of 159 Performance Testing Jobs in England

Exp: 10 + yrs Job Summary The Senior Test Specialist/Architect in Cloud Automation Testing focuses on automating testing processes in ETL (Extract, Transform, Load) and Data Warehousing environments to ensure the quality and reliability of data pipelines. The role involves designing, developing, and implementing automation scripts for testing data transformations, data loading processes, and data … quality verification. Key Responsibilities 1. Develop and execute automated test scripts for etl processes and data pipelines. 2. Collaborate with cross functional teams to design and implement automated testing frameworks. 3. Create test plans and test cases for etl and data warehouse testing. 4. Identify and troubleshoot issues in data transformations and data loading processes. 5. Conduct performance testing and ensure scalability of data pipelines. 6. Implement best practices for data quality assurance in etl environments. Skill Requirements 1. Proficiency in cloud-based automation testing tools like selenium, appium, or similar. 2. Experience in automation testing of etl (extract, transform, load) processes and data warehousing. 3. Strong understanding of sql for data querying and More ❯

Exp: 10 + yrs Job Summary The Senior Test Specialist/Architect in Cloud Automation Testing focuses on automating testing processes in ETL (Extract, Transform, Load) and Data Warehousing environments to ensure the quality and reliability of data pipelines. The role involves designing, developing, and implementing automation scripts for testing data transformations, data loading processes, and data … quality verification. Key Responsibilities 1. Develop and execute automated test scripts for etl processes and data pipelines. 2. Collaborate with cross functional teams to design and implement automated testing frameworks. 3. Create test plans and test cases for etl and data warehouse testing. 4. Identify and troubleshoot issues in data transformations and data loading processes. 5. Conduct performance testing and ensure scalability of data pipelines. 6. Implement best practices for data quality assurance in etl environments. Skill Requirements 1. Proficiency in cloud-based automation testing tools like selenium, appium, or similar. 2. Experience in automation testing of etl (extract, transform, load) processes and data warehousing. 3. Strong understanding of sql for data querying and More ❯

be part of a dynamic team supporting innovative projects that make a real impact in life sciences, research, healthcare, and technology. You'll work with advanced technologies-including high-performance GPU workstations, enterprise software, and HPC platforms-to ensure systems operate securely, efficiently, and at peak performance. Key Responsibilities: Provide specialized support for high-end GPU workstations, ensuring optimal … performance for computational tasks. Diagnose and resolve technical issues with advanced troubleshooting to minimize downtime. Install, configure, and manage enterprise software solutions on Red Hat Enterprise Linux (RHEL) platforms, maintaining compliance with organizational standards and robust security protocols. Conduct performance testing of HPC platforms using custom scripts; analyze data to identify trends and provide actionable insights for … system improvement. Prepare and present detailed reports on system performance, resource utilization, and other critical metrics to stakeholders. Collaborate with cross-functional teams to support large-scale projects, providing technical expertise to achieve project goals. Lead meetings and coordinate efforts when required to ensure team alignment and project success. Foster collaboration and maintain clear communication among project stakeholders. Skills More ❯

solver with a knack for uncovering bugs and optimising software quality, this is your chance to make an impact and grow your career. What You’ll Be Doing Automation Testing Develop, maintain, and execute automated test scripts using UI automation tools (preferably Selenium). Focus on programming in C# (preferred), though experience in Python, Java, or other languages is … acceptable Collaborate with developers to integrate automated tests into the development process and CI/CD pipelines. Manual Testing Conduct thorough manual testing to validate software functionality and user experience. Write and execute detailed test cases and plans across various platforms. Identify, track, and document defects using our established bug tracking tools. What We’re Looking For We … our project. Familiarity with design patterns and best practices in C#. Bonus Points For : Exposure to CI/CD pipelines (GitHub Actions, Azure, Jenkins, etc.). Experience with API testing tools like Postman, Insomnia, or curl. Exposure to performance testing tools. Who You Are Independent and Proactive: You’re comfortable taking the lead and researching solutions independently More ❯

how businesses deliver quality software, and were looking for a passionate Software Developer in Test to join our growing team. If youre a skilled developer with a love for testing and problem-solving, this is your chance to make a real impact. ?? Important: All applicants must be eligible for SC clearance . Not sure if you qualify? Check on … clearance-levels/national-security-vetting-clearance-levels#security-check-sc Why Ten10? At Ten10, were proud to be one of the UKs leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . We bring together exceptional talent to deliver innovative solutions that help our clients release software faster and with confidence. Heres why youll love being part … a jobits an opportunity to innovate and grow. As a Software Developer in Test , youll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Input in QA strategies, influencing testing best practices. Play a client-facing role, ensuring our solutions align with their business needs. What Were Looking For We know More ❯

Data and Reporting Platform Delivery team and play a critical role in ensuring the reliability, accuracy, and compliance of our capital markets systems. If you're passionate about automated testing, data quality, and continuous delivery, this is your opportunity to shape how trading technology is validated Job Type: Permanent Location: London - hybrid role (at least 2 to 3 days … Quality Engineer, you'll be embedded in one of our Capital Markets stream-aligned teams within the Retirement Solutions and Asset Management division. You'll design and implement automated testing frameworks, validate data accuracy across systems, and embed quality practices throughout the development lifecycle. Your work will directly support trading workflows, OMS integrations, and regulatory compliance. Key Responsibilities Develop … automated tests for data accuracy, transformations, and trading workflows across OMS platforms (e.g., Aladdin, Murex, Charles River). Validate integration points between trading systems and data platforms. Support regression, performance, and functional testing. Embed testing early in the delivery lifecycle and contribute to CI/CD pipelines. Collaborate with Engineers, Tech Leads, Scrum Masters, and Product Owners to More ❯

Test Delivery Lead – Global Law Firm – ASAP start 12-Month Fixed Term Contract | Hybrid (London, 3 days in office) Managing testing end-to-end, ensuring quality, and directly influencing delivery outcomes. This is an opportunity to step into a high-profile role within a leading international law firm, known for its inclusive culture, global reach, and commitment to innovation. … You’ll join a dynamic technology function, working across business-critical projects that span multiple regions. This is a hands-on leadership role where you’ll set testing direction, drive adoption of modern practices, and shape the success of major initiatives. Responsibilities Oversee the full testing lifecycle, from planning through execution and delivery Define test strategies that safeguard … quality across multiple platforms and systems Lead and mentor a team, raising standards and embedding best practice Partner with business and technical stakeholders to align testing with delivery goals Champion automation and performance testing, ensuring continuous improvement Track progress, manage risks, and provide clear reporting on outcomes What We’re Looking For Proven background in leading functional More ❯

Test Delivery Lead – Global Law Firm – ASAP start 12-Month Fixed Term Contract | Hybrid (London, 3 days in office) Managing testing end-to-end, ensuring quality, and directly influencing delivery outcomes. This is an opportunity to step into a high-profile role within a leading international law firm, known for its inclusive culture, global reach, and commitment to innovation. … You’ll join a dynamic technology function, working across business-critical projects that span multiple regions. This is a hands-on leadership role where you’ll set testing direction, drive adoption of modern practices, and shape the success of major initiatives. Responsibilities Oversee the full testing lifecycle, from planning through execution and delivery Define test strategies that safeguard … quality across multiple platforms and systems Lead and mentor a team, raising standards and embedding best practice Partner with business and technical stakeholders to align testing with delivery goals Champion automation and performance testing, ensuring continuous improvement Track progress, manage risks, and provide clear reporting on outcomes What We’re Looking For Proven background in leading functional More ❯

Test Delivery Lead – Global Law Firm – ASAP start 12-Month Fixed Term Contract | Hybrid (London, 3 days in office) Managing testing end-to-end, ensuring quality, and directly influencing delivery outcomes. This is an opportunity to step into a high-profile role within a leading international law firm, known for its inclusive culture, global reach, and commitment to innovation. … You’ll join a dynamic technology function, working across business-critical projects that span multiple regions. This is a hands-on leadership role where you’ll set testing direction, drive adoption of modern practices, and shape the success of major initiatives. Responsibilities Oversee the full testing lifecycle, from planning through execution and delivery Define test strategies that safeguard … quality across multiple platforms and systems Lead and mentor a team, raising standards and embedding best practice Partner with business and technical stakeholders to align testing with delivery goals Champion automation and performance testing, ensuring continuous improvement Track progress, manage risks, and provide clear reporting on outcomes What We’re Looking For Proven background in leading functional More ❯

and related DevSecOps practices, working with cloud-based platforms such as Azure or AWS (preferred) - Experience working on AI/Gen AI implementations and underlying architecture, and models - Application testing, automation and performance testing tools - Working knowledge of Agile Scrum Boston Consulting Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without More ❯

Lorien's leading banking client is looking for a skilled API Automation Engineer with strong Java development experience to join our London-based team. This is not a manual testing role or one focused on tools like SOAP UI - we need someone who can design and build robust test automation frameworks using Java and REST Assured, with a solid … contribute to test strategy and architecture. Work in a BDD environment using Cucumber to define and execute test scenarios. Participate in code reviews and contribute to continuous improvement of testing practices. Required Skills & Experience: Proven experience in Java-based API test automation Hands-on expertise with REST Assured Experience with AWS and cloud-based testing environments Strong understanding … of mocking tools and techniques Familiarity with BDD frameworks like Cucumber Comfortable working in an Agile environment Excellent problem-solving and communication skills Nice to Have: Experience with contract testing tools (e.g., Pact) Exposure to performance testing of APIs Knowledge of containerisation (Docker, Kubernetes) IND_PC3 Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as More ❯

help deliver high-quality, high-performing applications used globally. You'll work alongside a talented test team, collaborating with developers and QA leadership on a wide range of software testing initiatives. Key Responsibilities Lead, design and execute automated test solutions to deliver robust, high-quality software Support and mentor fellow testers, ensuring best practice in automation and quality assurance … Review requirements and translate them into effective test automation scenarios Plan, create and deliver functional, integration and performance testing to defined metrics Document test results, report defects clearly and contribute to continuous process improvement Set up, configure and deploy test environments Key Skills & Experience Degree or diploma in Computer Science, Software Development or similar 3+ years' experience in … software test automation within a development environment Proven experience with Selenium and writing automated scripts in Java or Python Strong understanding of structured software testing and development lifecycles Hands-on experience with MS SQL, ASP.Net and C# test environments Excellent communication, problem-solving and collaboration skills Desirable: Experience with Visual Studio IDE, Azure DevOps, GitHub or cloud-based testing More ❯

Test Engineer Data Platforms (FTC-6months Hybrid | London or Manchester) My client is looking for an experienced Test Engineer to take ownership of testing across modern data platforms. This is a hands-on role where you’ll design, implement, and execute test strategies for data pipelines, models, and reporting solutions built on Azure technologies. Key Responsibilities Define and own … the overall testing strategy for data pipelines, data models, and BI solutions. Develop and implement automated testing frameworks integrated with CI/CD pipelines. Design and execute test cases across data ingestion, transformation, storage, and presentation layers. Validate data accuracy, performance, and usability within Azure Databricks, Azure Data Factory, Azure Data Lake Storage, and Power BI. Establish … and monitor data quality checks, reconciliation, and compliance processes. Collaborate closely with data engineers, BI developers, architects, and product owners to embed testing best practices across delivery. Essential Skills & Experience Proven experience as a Test Engineer within data engineering or analytics environments. Strong knowledge of Azure data services – Databricks, ADF, ADLS, Power BI. Proficiency in SQL and data profiling More ❯

We are looking for an experienced engineer who is passionate about developing compilers and managed runtimes and loves open-source software. In this role you will be working on performance analysis and optimisation across a range of runtimes. You'll be part of the bigger CE-SW Runtimes team, whose goal is to improve modern languages support on the … the organisation and with open source communities to tackle challenges in enabling the future of computing. Responsibilities Identify and implement changes to compilers and managed runtimes to improve the performance of selected workloads and better support Arm architectural features and CPU designs. Implement new runtime or compiler features and fine-tune existing ones. (e.g. garbage collectors, interpreters, optimisation passes … projects and engage with open-source community. Collaborate with colleagues across Arm to improve the support for the Arm Architecture and CPUs. Help develop the project automated functionality and performance testing frameworks. Required skills and experience Strong programming skills in C/C++. Familiar with performance analysis tools and system level performance tuning. Be flexible, with More ❯

benchmark, and deploy GPU-accelerated software and AI models at scale. Responsibilities: Design and maintain CI/CD pipelines for GPU-accelerated codecs and AI/ML libraries. Automate performance benchmarking and regression testing across multiple GPUs and hardware targets. Manage containerised environments (Docker, Kubernetes) to deploy GPU and ML workloads at scale. Provision and optimise GPU cloud … containerisation and orchestration (Docker, Kubernetes). Experience with cloud GPU infrastructure (AWS, Azure, GCP) and IaC (Terraform, Ansible). Familiarity with GPU workflows (CUDA, SYCL, Vulkan, OpenCL) or HPC performance optimisation. Strong scripting and programming skills (Python, Bash, C/C++ exposure a plus). Knowledge of monitoring, logging, and performance testing for GPU/ML workloads. More ❯

benchmark, and deploy GPU-accelerated software and AI models at scale. Responsibilities: Design and maintain CI/CD pipelines for GPU-accelerated codecs and AI/ML libraries. Automate performance benchmarking and regression testing across multiple GPUs and hardware targets. Manage containerised environments (Docker, Kubernetes) to deploy GPU and ML workloads at scale. Provision and optimise GPU cloud … containerisation and orchestration (Docker, Kubernetes). Experience with cloud GPU infrastructure (AWS, Azure, GCP) and IaC (Terraform, Ansible). Familiarity with GPU workflows (CUDA, SYCL, Vulkan, OpenCL) or HPC performance optimisation. Strong scripting and programming skills (Python, Bash, C/C++ exposure a plus). Knowledge of monitoring, logging, and performance testing for GPU/ML workloads. More ❯

benchmark, and deploy GPU-accelerated software and AI models at scale. Responsibilities: Design and maintain CI/CD pipelines for GPU-accelerated codecs and AI/ML libraries. Automate performance benchmarking and regression testing across multiple GPUs and hardware targets. Manage containerised environments (Docker, Kubernetes) to deploy GPU and ML workloads at scale. Provision and optimise GPU cloud … containerisation and orchestration (Docker, Kubernetes). Experience with cloud GPU infrastructure (AWS, Azure, GCP) and IaC (Terraform, Ansible). Familiarity with GPU workflows (CUDA, SYCL, Vulkan, OpenCL) or HPC performance optimisation. Strong scripting and programming skills (Python, Bash, C/C++ exposure a plus). Knowledge of monitoring, logging, and performance testing for GPU/ML workloads. More ❯

to have a min of 1 year experience with GoLang language Good to have knowledge in reactive programming like VertX or any other Good to have working knowledge with testing frameworks like Cucumber for BDDs JMeter for performance testing Good to have knowledge in developing and managing applications with higher transactions per second and high availability Having … components familiarity with Cloud computing Experience with EventdrivenMicroservices architecture for highavailabilitydistributed systems Experience using Spring Framework Junit GitHub Microservices Splunk and APIs Experience with Test driven development and unit testing frameworks Proficient understanding of code versioning tools such as GIT and code build tools like IntelliJ Redhat JBoss etc including DevOps concepts an CICD tools University Degree in computer More ❯

to have a min of 1 year experience with GoLang language Good to have knowledge in reactive programming like VertX or any other Good to have working knowledge with testing frameworks like Cucumber for BDDs JMeter for performance testing Good to have knowledge in developing and managing applications with higher transactions per second and high availability Having … components familiarity with Cloud computing Experience with EventdrivenMicroservices architecture for highavailabilitydistributed systems Experience using Spring Framework Junit GitHub Microservices Splunk and APIs Experience with Test driven development and unit testing frameworks Proficient understanding of code versioning tools such as GIT and code build tools like IntelliJ Redhat JBoss etc including DevOps concepts an CICD tools University Degree in computer More ❯

is a fantastic opportunity for someone who’s curious, detail-oriented, and eager to grow their skills in a dynamic environment. You’ll gain exposure to a variety of testing types — including functional, exploratory, regression, usability, accessibility, and performance testing — and be encouraged to pursue professional development and certifications in software testing. Job Requirements We’re looking … for someone who brings: Experience testing desktop applications, web apps, and APIs Strong understanding of test case writing and execution Familiarity with different testing approaches and when to apply each Excellent attention to detail and a structured approach to problem-solving A genuine curiosity and commitment to learning , both technically and within the business context A proactive attitude … tools Job Responsibilities In this role, you will: Execute test plans and test cases using our Test Case Management (TCM) software, recording accurate results Perform functional, exploratory, and regression testing across web, desktop, mobile, and API platforms Identify, raise, and track defects , working with Developers to reproduce and resolve issues Help triage customer-reported bugs and UAT feedback, verifying More ❯

Mentor team members in QA best practices and automation strategies. Keep up to date with QA tools, trends, and methodologies. Technical Skills needed: 5+ years of experience in automation testing and software quality assurance. Strong experience in building Mobile automation frameworks (Appium) Strong proficiency in Playwright or Selenium Experience with BDD/TDD frameworks Competency in API testing (Postman, SoapUI) and SQL Familiarity with test management tools such as JIRA, Xray, or TestRail. Desirable skills: Degree in Computer Science or a related field. Knowledge of performance testing tools like K6 or JMeter. Benefits: Hybrid working arrangement (1 day a week in the office) Bonus’ Great company culture Life insurance and income protection. Contributory pension scheme. More ❯

Mentor team members in QA best practices and automation strategies. Keep up to date with QA tools, trends, and methodologies. Technical Skills needed: 5+ years of experience in automation testing and software quality assurance. Strong experience in building Mobile automation frameworks (Appium) Strong proficiency in Playwright or Selenium Experience with BDD/TDD frameworks Competency in API testing (Postman, SoapUI) and SQL Familiarity with test management tools such as JIRA, Xray, or TestRail. Desirable skills: Degree in Computer Science or a related field. Knowledge of performance testing tools like K6 or JMeter. Benefits: Hybrid working arrangement (1 day a week in the office) Bonus’ Great company culture Life insurance and income protection. Contributory pension scheme. More ❯

eager to make an impact in a globally respected organisation. Experience with Power BI and/or Data Lakehouse architectures would be a strong advantage. 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 ❯

requirements. Key Responsibilities Test complex backup and restoration processes: Backup and restore data using AWS Backup , including scenarios where recovery involves automated redeployment and data restoration. Conduct disaster recovery testing, demonstrating full system recovery from archive. Perform performance testing (e.g., multi-user/concurrent user scenarios) to identify bottlenecks, optimize resource usage, and improve scalability. Automate processes More ❯

requirements. Key Responsibilities Test complex backup and restoration processes: Backup and restore data using AWS Backup , including scenarios where recovery involves automated redeployment and data restoration. Conduct disaster recovery testing, demonstrating full system recovery from archive. Perform performance testing (e.g., multi-user/concurrent user scenarios) to identify bottlenecks, optimize resource usage, and improve scalability. Automate processes More ❯