1 to 25 of 45 Performance Testing Jobs in the UK excluding London

challenges and mentoring others, this 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 us stand out: Challenging Projects … aspirations. Flexibility: Our hybrid working 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 technical QA health checks to assess and improve client approaches to automation or performance More ❯

Performance Tester - Financial Technology - Peterborough/Hybrid (Key skills: Performance Testing, LoadRunner, VuGen, Dynatrace, Splunk, SQL Server, .NET Framework, IIS, Windows Server, Agile, Test Analysis, System Monitoring, Scalability Testing, Financial Services, Application Performance Engineering) Are you a meticulous Performance Tester with a passion for precision, scalability, and delivering smooth digital experiences? Are you looking … technology provider based in Peterborough, supporting high-volume enterprise platforms across payroll, HR, and compliance systems. As part of their continued investment in operational excellence, they are seeking a Performance Tester to join their performance engineering function and ensure that critical applications meet stringent scalability, performance and availability requirements. In this role, you'll be responsible for … developing and executing performance test strategies using industry-standard tools including LoadRunner, Dynatrace and Splunk. Working within an Agile delivery model, you'll collaborate closely with developers, engineers and QA specialists to validate non-functional performance requirements and support the early detection and resolution of bottlenecks. You'll help build out usage models that emulate real-world traffic More ❯

Gherkin syntax and ReqNRoll. Participate in Agile ceremonies, story reviews, and provide early feedback on testability and quality. Expand test coverage across regression and feature test suites. Perform exploratory testing during feature development. Conduct code reviews for test scripts and contribute to internal tooling. Support performance testing using Azure Load Testing, JMeter, or Locust. Debug CI …/CD pipeline issues and ensure smooth test execution in Azure DevOps. Contribute to backend/API testing and support security testing initiatives. Company Benefits 22 days holiday (plus 3.5 discretionary days at Christmas) 4x Salary Life Insurance 6% Pension Contribution - into a defined Pension Plan held with Scottish Widows Company bonus scheme - worth up to 3% of … days Bike to Work Scheme Requirements You Should Have: Bachelor's degree in computer science, Engineering, or related field (or equivalent experience). 5+ years of experience in software testing with a strong focus on automation. Proficient in C# and test automation tools (Selenium, Playwright). Solid understanding of Agile/Kanban methodologies and shift-left testing practices. More ❯

Gherkin syntax and ReqNRoll. Participate in Agile ceremonies, story reviews, and provide early feedback on testability and quality. Expand test coverage across regression and feature test suites. Perform exploratory testing during feature development. Conduct code reviews for test scripts and contribute to internal tooling. Support performance testing using Azure Load Testing, JMeter, or Locust. Debug CI …/CD pipeline issues and ensure smooth test execution in Azure DevOps. Contribute to backend/API testing and support security testing initiatives. Company Benefits 22 days holiday (plus 3.5 discretionary days at Christmas) 4x Salary Life Insurance 6% Pension Contribution - into a defined Pension Plan held with Scottish Widows Company bonus scheme - worth up to 3% of … days Bike to Work Scheme Requirements You Should Have: Bachelor's degree in computer science, Engineering, or related field (or equivalent experience). 5+ years of experience in software testing with a strong focus on automation. Proficient in C# and test automation tools (Selenium, Playwright). Solid understanding of Agile/Kanban methodologies and shift-left testing practices. More ❯

real hardware with virtual environments to validate and improve complex systems. Working in a cutting-edge test facility, you will create high-fidelity simulations to replicate operational scenarios, enabling performance testing, system validation, and trial preparation. Key Responsibilities Design and develop real-time simulations for system performance testing Abstract complex technical detail to understand system behaviours … Develop software plug-ins to support and enhance simulation capability Work within Linux environments and program in C/C++ Integrate hardware and software systems, troubleshoot interfaces, and optimise performance Analyse performance results and produce clear technical reports What We're Looking For We welcome applicants with broad engineering experience and an interest in real-time systems. Skills … in the following areas would be advantageous: Real-time software design Linux operating systems C/C++ programming Systems integration and debugging Performance analysis of complex systems About You You enjoy solving complex engineering problems, have strong analytical skills, and are comfortable working with both software and hardware. You thrive in a collaborative environment and are eager to contribute More ❯

will involve collaborating with other 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 grow from strength to strength, working with clients all over the globe, offering a range More ❯

Linux or Windows servers, or container-based environments. Familiarity with continuous integration and continuous delivery (CI/CD) tools across varied technology stacks. Experience with infrastructure monitoring for availability, performance, and/or security. Understanding of infrastructure security principles, including vulnerability management, secrets management, network security, and supply chain security. (Desirable) Experience with automated testing, performance testing, and stress testing tools. Organisation: Initial 12-month contract Fully remote role with occasional on-site attendance as required Competitive day rate Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less More ❯

deep experience in Microsoft Dynamics 365 Finance & Operations (F&O) to join a growing technology-focused organisation. This position will play a key role in shaping and delivering robust testing approaches for D365 F&O projects, ensuring high-quality solutions that integrate seamlessly with business processes. Main Duties: Create and own the end-to-end testing strategy for … Dynamics 365 F&O programmes. Oversee all testing phases, including planning, execution, and defect resolution. Ensure functional, integration, performance, and user acceptance testing meet business objectives. Partner with business stakeholders, end users, and technical specialists to embed best practices in testing. Champion test automation initiatives and continuous delivery processes within D365 environments. Skills & Experience Required: 7+ years … experience testing ERP platforms, with significant exposure to Dynamics 365 F&O. Strong grounding in manual and automated testing methods, performance testing, and quality assurance frameworks. Proficiency with tools such as Azure DevOps, Selenium, or RSAT. Proven ability to collaborate effectively with both technical and business teams. Excellent communication, leadership, and stakeholder engagement capabilities. For more More ❯

deep experience in Microsoft Dynamics 365 Finance & Operations (F&O) to join a growing technology-focused organisation. This position will play a key role in shaping and delivering robust testing approaches for D365 F&O projects, ensuring high-quality solutions that integrate seamlessly with business processes. Main Duties: Create and own the end-to-end testing strategy for … Dynamics 365 F&O programmes. Oversee all testing phases, including planning, execution, and defect resolution. Ensure functional, integration, performance, and user acceptance testing meet business objectives. Partner with business stakeholders, end users, and technical specialists to embed best practices in testing. Champion test automation initiatives and continuous delivery processes within D365 environments. Skills & Experience Required: 7+ years … experience testing ERP platforms, with significant exposure to Dynamics 365 F&O. Strong grounding in manual and automated testing methods, performance testing, and quality assurance frameworks. Proficiency with tools such as Azure DevOps, Selenium, or RSAT. Proven ability to collaborate effectively with both technical and business teams. Excellent communication, leadership, and stakeholder engagement capabilities. For more More ❯

Assembly & Test Technician to join our Engineering Team! As an Assembly & Test Technician, you'll play a vital role in ensuring the safe, precise, and high-quality assembly and testing of fuel and oil bypass valves and associated aerospace components. This is a hands-on engineering role in a clean, safety-critical environment, supporting the production of equipment used … in next-generation commercial aircraft. You'll work to tight tolerances, follow aerospace quality standards, and carry out both mechanical assembly and performance testing using industry-grade rigs and tooling. Key Responsibilities Assembly and testing of heat exchangers including pressure relief valves Conduct airflow, water flow, and pressure testing on completed units Perform simulation testing using advanced flow rigs to replicate aircraft performance Operate various testing systems, including: Water tank pressure testing to detect leaks Hydraulic and pneumatic rigs for oil and fuel flow testing Flush rigs and secondary test stations for full-cycle verification Record and report results accurately in compliance with aerospace industry standards Maintain high standards of More ❯

based in South Wales that is embarking on a major M icrosoft Dynamics 365 (D365) implementation . They're looking for an experienced D365 Transition Manager to lead the testing and cut-over phases, ensuring a smooth and successful migration from legacy systems to D365. The role is a 12 month Fixed Term Contract paying up to … and you will be required to be in the office as and when required in South Wales. The D365 Transition Manager will be responsible for managing all aspects of testing for the Dynamics project at as well as overseeing the cut-over process, including data migration and system configuration. Key responsibilities: Develop and manage a detailed plan for delivering … testing cycles, including System Integration Testing (SIT), User Acceptance Testing (UAT), and performance testing, to ensure the system meets readiness criteria and delivers required business functionality. Identify and manage defects by logging, prioritising, and tracking issues through Azure DevOps (ADO), collaborating closely with the project team and relevant stakeholders to ensure prompt resolution and effective More ❯

to join their remote UK team. Key Responsibilities: • Develop, test, and maintain software applications using the .NET framework, C#, and related technologies. • Troubleshoot, debug, and optimise applications to ensure performance and reliability. • Write clean, scalable, and efficient code following industry best practices. • Develop and maintain APIs, integrations, and database-driven solutions. • Stay up to date with emerging trends and … App Services, Functions, SQL Database, Storage, Monitoring, etc.). CI/CD – experience with modern deployment pipelines using Azure DevOps. Entity Framework (EF) – working knowledge and experience with EF. Testing – strong understanding of automated testing practices, including unit, integration, and regression testing . Load & Performance Testing – experience simulating high-traffic conditions, identifying bottlenecks, and optimizing 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 ❯

Role Overview: Assess requirements and testability Create test scripts and data Execute tests, log results, retest fixes Report progress and raise issues Required Skills: Strong QA process knowledge API testing (e.g. Postman), system integration testing Automation (e.g. Cucumber, JUnit), Wiremock Load/performance testing Tools: JIRA, Confluence, Git Agile delivery experience Mentoring, leadership, team management or More ❯

Role Overview: Assess requirements and testability Create test scripts and data Execute tests, log results, retest fixes Report progress and raise issues Required Skills: Strong QA process knowledge API testing (e.g. Postman), system integration testing Automation (e.g. Cucumber, JUnit), Wiremock Load/performance testing Tools: JIRA, Confluence, Git Agile delivery experience Mentoring, leadership, team management or More ❯

or container clusters. Experience with continuous integration and continuous delivery tools with different tech stacks including Terraform integration into CI/CD pipelines Worked with monitoring systems for availability, performance or security. Understanding of security concerns, threats and approaches for dealing with them, including infrastructure platform vulnerabilities, secrets management, network security and software supply chain security and Terraform best … practices Experience with unit testing and automated testing tools, stress and performance testing Company Global market leading technology consultancy Remote working - occasional visitis to their London office Initial 12 month contract Salary & Benefits The salary range/rates of pay is dependent upon your experience, qualifications or training . Robert Half Ltd acts as an employment More ❯

best practices that raise the bar for quality across the board. What you’ll be doing Designing and maintaining robust automation frameworks Driving CI/CD integration for automated testing Writing and executing performance tests (K6/Grafana) Mentoring developers and guiding QA best practices Identifying automation opportunities across teams Collaborating with engineering and product to improve test … love to hear from you: Proven experience in automation engineering Strong JavaScript skills Hands-on with Cypress, Cucumber, Gherkin Familiar with CI/CD tools (ideally GitLab) Experience with performance testing tools (K6, Grafana) Comfortable with test management platforms (Xray) Skilled in log/metric analysis (DataDog a plus) Familiar with JIRA and defect tracking Bonus: Appium experience More ❯

web-based products, contributing to the dedication to continuously improving. The role will involve collaborating with other QAs, developers, product owners and much more. This role will involve application performance testing, identifying security risks, writing test scripts and working closely various stakeholders. You will be focusing on Manual testing however in the future there will be the … opportunity to work on Automation testing. Role Requirements Minimum 5 years' experience in Manual Testing within a software focused and agile environment C#/Selenium/RestSharp/NUnit JIRA/Confluence Desirables: Swagger, DynamoDB, AWS Visual Studio and C# The Company This company continue to grow from strength to strength, working with clients all over the globe, offering More ❯

and time again The contractor In this role, flexibility is essential. Most of your time will be spent in the office, focusing more on programming PLC code and performing testing and commissioning tasks before the equipment is sent to the client. You should be confident in all aspects of PLC programming, with strong knowledge of sensors, pneumatics, robotics, and … the principles of vision systems. Key Responsibilities Programming PLC code for specific machines. Commissioning & developing special purpose automated machinery & systems Developing machine processes to achieve performance requirements Programming of various robots, including 6-axis, SCARA & Delta Modifications and enhancements to existing systems Provide customer training on delivered machines To communicate effectively to customers, suppliers and team members Key Tasks … To develop and commission machines and machine control systems Commissioning of machine control systems and development of machine processes, machine performance testing, Factory Acceptance and Site Acceptance testing Responsible for machine functionality Responsible for testing to ensure machine electrical systems & safety systems comply with all relevant European and international standards Operator training on machines on site More ❯

and time again The contractor In this role, flexibility is essential. Most of your time will be spent in the office, focusing more on programming PLC code and performing testing and commissioning tasks before the equipment is sent to the client. You should be confident in all aspects of PLC programming, with strong knowledge of sensors, pneumatics, robotics, and … the principles of vision systems. Key Responsibilities Programming PLC code for specific machines. Commissioning & developing special purpose automated machinery & systems Developing machine processes to achieve performance requirements Programming of various robots, including 6-axis, SCARA & Delta Modifications and enhancements to existing systems Provide customer training on delivered machines To communicate effectively to customers, suppliers and team members Key Tasks … To develop and commission machines and machine control systems Commissioning of machine control systems and development of machine processes, machine performance testing, Factory Acceptance and Site Acceptance testing Responsible for machine functionality Responsible for testing to ensure machine electrical systems & safety systems comply with all relevant European and international standards Operator training on machines on site More ❯

to fully integrated production lines. Key Responsibilities Commissioning & developing special purpose automated machinery & systems Fault finding of control and safety systems at customer sites Developing machine processes to achieve performance requirements Programming of various robots, including 6-axis, SCARA & Delta On-site support and servicing of mechanical and electrical systems Modifications and enhancements to existing systems Provide customer training … effectively to customers, suppliers and team members Key Tasks To develop and commission machines and machine control systems Commissioning of machine control systems and development of machine processes, machine performance testing, Factory Acceptance and Site Acceptance testing Responsible for machine functionality Responsible for testing to ensure machine electrical systems & safety systems comply with all relevant European More ❯

SDET OR Python Developer with testing experience (Multiple roles) £700 - £900 per day via PAYE London - 5 days a week on site 12-month initial contract with scope to extend Sanderson recruitment are working with a Global financial services business based in London who currently require a number of SDET with strong python programming skills or a Python Developer … with Testing experience for an AI-led business transformation. Strong programming skills in Python is a must have Experience with either Pytest or Selenium frameworks Experience with performance testing tools in JMeter, Blaze Meter or Locust Knowledge of artificial intelligence and machine learning concepts Solid understanding of software testing methodologies and best practices Reasonable Adjustments: Respect More ❯

and source components, and supervise schematic creation and PCB layout Produce design test documentation and perform technical requirements analysis Resolve design and integration issues and support type approval Conduct performance testing and optimisations to meet specified criteria Collaborate with baseband, software, and audio teams to integrate RF solutions into broader projects Create detailed technical documentation, including design reports … test plans, and performance assessments Manage multiple projects simultaneously and effectively allocate resources Perform hands-on work with sensitive PCBs, including rework and modifications Travel to customer or partner sites as required Requirements of the Senior RF Engineer based in Waterbeach, Cambridgeshire: Bachelor's or Master's degree in Electronics Engineering, Telecommunications, or a related field Extensive experience in … RF design and development, ideally within telecommunications or critical communications Comprehensive knowledge of RF systems and technologies, including design, simulation, and testing Strong hands-on design experience and component-level expertise Experience in at least three of the following: RF Tx/Rx architectures, RF receivers, RF transmitters, RF power amplifiers, EMC/EMI, frequency generators, antenna design/ More ❯

and source components, and supervise schematic creation and PCB layout Produce design test documentation and perform technical requirements analysis Resolve design and integration issues and support type approval Conduct performance testing and optimisations to meet specified criteria Collaborate with baseband, software, and audio teams to integrate RF solutions into broader projects Create detailed technical documentation, including design reports … test plans, and performance assessments Manage multiple projects simultaneously and effectively allocate resources Perform hands-on work with sensitive PCBs, including rework and modifications Travel to customer or partner sites as required Requirements of the Senior RF Engineer based in Waterbeach, Cambridgeshire: Bachelor's or Master's degree in Electronics Engineering, Telecommunications, or a related field Extensive experience in … RF design and development, ideally within telecommunications or critical communications Comprehensive knowledge of RF systems and technologies, including design, simulation, and testing Strong hands-on design experience and component-level expertise Experience in at least three of the following: RF Tx/Rx architectures, RF receivers, RF transmitters, RF power amplifiers, EMC/EMI, frequency generators, antenna design/ More ❯

Location: Glasgow Job Description: • Proficient in Core Java, J2EE, and Spring Boot with strong coding skills. • Experienced in defining test scenarios and automating unit and integration tests. • Skilled in performance testing and code optimization. • Knowledgeable in MQ, Kafka, and message parsers. • Proficient with Oracle and Cassandra databases. • Experienced in build and deployment processes using Bitbucket, Git, Jules and … and share knowledge. • Stay updated with emerging trends and technologies in software development. • Contribute to all phases of the development lifecycle, from concept to deployment to support. • Ensure the performance, quality, and responsiveness of application More ❯