Principal Performance Tester - Shape & Lead PerformanceEngineering We're recruiting for a Principal Performance Tester to help establish and grow a performance testing capability at a fast-scaling tech business in the payments space. You'll drive strategy, design environments, and ensure systems meet demanding performance and scalability needs. The role: Define and deliver … performance testing strategy (load, stress, soak). Design, build, and optimise performance test environments. Lead performance testing across APIs, web apps, and databases. Provide insight on risks, bottlenecks, and tuning opportunities. Guide and mentor teams, driving best practices and a shift-left approach. What we're looking for: 8-10+ years' experience in performance testing … enterprise systems. Significant leadership in quality/performance engineering. Hands-on expertise with tools (JMeter, BlazeMeter, K6, Kibana, CloudFlare). Experience with modern DevOps and infrastructure-as-code tooling. Skilled in replica environment design, NFR elicitation, and performance tuning. Strong communicator and technical leader. What next? Get in touch with Jordan Burns at VANRATH to learn more or More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Arm Limited
Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would you like to join our growing team in the UK … and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering to help specify and test required features in the tool. Craft end to end application performance issues as demonstrable examples and tests. Build online support documentation and code examples More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Arm Limited
Job Overview: We're looking for an experienced Software Engineer who thrives on taking on performance bottlenecks and optimising software and cloud-based systems. If you're someone who loves challenging performance issues, using groundbreaking tools, and enjoys sharing your knowledge we want you on our team! Would you like to join our growing team in the UK … and USA that are building a developer friendly and extensible performance analysis toolkit and help our users solve their performance bottlenecks? Responsibilities: Accountable for ensuring our performance tools provide the automated insights to solve performance issues. Establish the 'what do I do next' insights for performance workflows. Grow into a go-to expert on performance workflows on Arm Neoverse platforms, driving user impact by bringing technical insights from across the organization to life in tooling. Work with product, UX (user experience) and engineering to help specify and test required features in the tool. Craft end to end application performance issues as demonstrable examples and tests. Build online support documentation and code examples More ❯
to client needs Creating data visualisation dashboards for clear interpretation of complex datasets Executing predictive analytics to forecast trends and identify potential issues Managing key accounts and delivering detailed performance reports Collaborating with cross-functional teams to exceed client expectations What we want from you Genuine passion for data, performance monitoring and continuous improvement Experience with analytics or More ❯
high-quality products at the cutting edge of AI innovation. Act as a technical leader and subject matter expert in quality assurance practices, test automation, and tooling across the engineering team. Identify systemic quality issues and process bottlenecks, proposing and leading initiatives to improve development lifecycle efficiency, test effectiveness, and overall product quality. Collaborate with peers across engineering … Desirable Previous experience testing high-performant, high-load frontend applications Previous experience in a Software Development role Experience testing an application relying heavily on event-driven architecture Expertise in PerformanceEngineering and tools: Beyond just running tests, understanding profiling & bottleneck analysis Experience in and enjoyment of early stage/startup environments What's In It For You ️ Quarterly More ❯
Warwick, Warwickshire, West Midlands, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
Our client is looking for a lead Oracle HCM Performance Engineer to join their team on a 12 month initial contract working hybrid out of the site in Warwick. This role would be to to oversee the monitoring of a Production, Oracle HCM based system, which includes numerous interfaces, modules and processes critical to maintaining service stability. The role … Key Responsibilities * System Monitoring: Continuously monitor Oracle HCM production services using tools like BSM to detect failed or slow processes, database events, and other anomalies that could affect system performance or stability. * Incident Management: Identify, escalate, and coordinate resolution for potential issues impacting SLAs, including database errors, process delays, or system outages. * Performance Analysis: Analyse system performanceMore ❯
Oxfordshire, Oxford, South East Hybrid / WFH Options
Progressive
just outside of Oxford in their search for a Composite Design Engineer to join their team on a contract basis. This is an exciting opportunity to contribute to high-performanceengineering projects in a dynamic and innovative environment. Key Responsibilities Design and development of composite components using NX CAD Collaborate with cross-functional teams to deliver high-quality … engineering solutions Apply industry best practices in composite design, particularly within high-performance sectors Required Skills & Experience Proficiency in NX CAD Proven experience in composite design Background in F1 Motorsport, Aerospace, or Defence industries Application Process If you are currently seeking a new opportunity and possess the required skillset, please send your CV to be considered. We look More ❯