with the Architecture Team and the Development Teams to translate company needs into network infrastructure solutions that will suit those needs and requirements in terms of performance, resource usage, scalability, resilience and observability. The proposed solutions may include Core networking (routing and switching) using either ACI or Nexus traditional based networking, Cisco SDWAN, load balancing and firewall solutions. Work … non-functional requirements. Additionally, needs to take into account the requirements of the others operations teams. Understand the functional and non-functional requirements of the networking systems, including performance, scalability, availability and security requirements. Identify the hardware, software and components that will be required to support the networks. This may include switches, routers, next-gen firewalls, load balancers, management … s connectivity and security. Define the tests for the networking elements to ensure that it meets the functional and non-functional requirements. In some cases may involve high availability testing, performance testing, scalabilitytesting, security testing and other types of validation. Document the LLD, including the architecture, configuration, and testing results. This documentation will More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Nuclera
system accelerates protein expression and purification optimization in research labs. We are seeking a highly motivated and experienced Software Quality Assurance (QA) Team Leader to define and drive our testing strategy, lead our QA team, and ensure the highest standards of software quality for our groundbreaking eProtein Discovery platform. Join us in shaping the future of protein prototyping technology. … and training Write detailed bug reports, including clear reproduction steps and relevant evidence (logs, screenshots, videos) Essential: 4+ years of hands-on experience in both manual and automated software testing, with at least 1-2 years in a QA leadership or mentoring capacity Strong proficiency in Javascript and Python coding with automated testing frameworks such as Cypress, Playwright … or similar tools Demonstrated experience designing and executing risk-based testing strategies, and effectively communicating quality risks to technical and non-technical stakeholders Proficiency with version control systems (e.g., Git) and collaboration in Git-based workflows Familiarity with CI/CD pipelines (e.g., GitLab CI, Jenkins) and integrating automated tests into development workflows Solid understanding of Linux environments and More ❯
Peterborough, Cambridgeshire, England, United Kingdom Hybrid / WFH Options
Noir
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, ScalabilityTesting, 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 to apply … 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 … tests, and analyse application logs, metrics and traces to deliver meaningful insights. To succeed, you'll have at least three years of technical experience in performance engineering or system testing, preferably gained in a large-scale Microsoft-based environment. You will be proficient in LoadRunner's VuGen, Controller and Analysis components, and comfortable working with distributed applications built on More ❯
Colwick, Nottingham, Nottinghamshire, England, United Kingdom Hybrid / WFH Options
Whistl
passionate about delivering high-quality software, we want to take your career to the next level . This is a fantastic opportunity for someone with a foundation in software testing who is ready to develop their skills further in a supportive and forward-thinking environment. You’ll be at the heart of our QA process , working closely with developers … contributing to software quality across a range of systems. Your key responsibilities will include: Collaborating with developers and business users to identify test requirements Performing stress, performance, functional, and scalabilitytesting Creating and executing manual and automated test scripts Writing bug reports and test documentation Participating in troubleshooting and problem-solving Reporting findings and providing objective feedback to … development teams Tracking and maintaining the progress of the testing function throughout the project lifecycle Benefits Annual leave enhanced with long service. Access to our prestige benefits and rewards portal. Long service rewards: both financial and leave based. Health cash plan. Life assurance scheme. Critical Illness cover Career development opportunities. Access to a well-established Employee Assistance Programme provider. More ❯