team at Companies House. You'll be joining us at a time of transformation, playing a key role in shaping the future of our testing and quality assurance approach. We follow Agile methodologies and foster a culture of continuous improvement. We are looking for an enthusiastic Lead Performance Test … Engineer with strong technical skills, capable of coaching and mentoring other testers while leading the performance testing strategy across our services. You will oversee performance testing efforts, ensuring our systems are scalable, reliable, and performant under load. As part of our Non-functional testing team, you will … work collaboratively with scrum, dev-ops and support teams, overseeing performance testing and ensuring our systems meet the highest quality standards. You will advocate for performance excellence, drive innovation in non-functional testing, and explore emerging tools and methodologies to enhance service delivery. Watch this video to find More ❯
established squads to improve product performance and ensure safety and stability, as well as excellent technical documentation. You will own the end-to-end testing process, including designing, developing, maintaining, and improving manual and automated tests for the business's key product, thus enabling customers to measure their climate … our squads, which includes software engineers, Business Analysts, and a product owner. Plan, design, perform, and document manual and automated tests (end-to-end testing, stress testing, loadtesting). Analyse test results and provide timely and accurate reports on test coverage, defects, and overall product … the development and release phases. Maintain clear and comprehensive technical documentation, ensuring smooth collaboration and knowledge sharing among team members. Design, drive, and improve testing processes, including handling user feedback to improve quality and usability of the product. Stay up-to-date with emerging technologies and industry trends to More ❯
West Sussex, England, United Kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
and automation tests across their web platform Playing with Postman to dig into APIs Using network monitoring tools to catch tricky bugs Getting into loadtesting and performance Helping shape how QA is done as the team grows You’ll do well here if you: Love finding edge … learning on the fly Enjoy working in a fast-moving, creative environment Can communicate clearly with engineers and non-techies alike Experience with Postman, loadtesting tools, and automation frameworks is ideal — but if you’ve got the mindset and a bit of hands-on exposure, they’re More ❯
Bournemouth, Dorset, United Kingdom Hybrid / WFH Options
4Com Technologies Ltd
minute walk from Bournemouth beach. We are currently seeking an experienced Automation Tester to join our Internal Development Team. This role involves developing testing frameworks and introducing new test tools to automate testing processes as much as possible. Benefits include: Competitive salary up to £57,000 DOE … C# Experience in an agile environment Experience with automation tools like Specflow, Selenium, Playwright, Appium (or others) Experience creating and maintaining test plans Experience testing Dynamics 365 and cloud services such as Azure Functions, App Services, SQL Database Experience with loadtesting tools like JMeter Understanding of … and a problem-solving mindset As an Automation Tester at 4Com, your responsibilities will include: Implementing test strategies across multiple software products, including manual testing where needed Collaborating with developers and Product Owners to develop test scenarios based on user requirements Establishing a consistent testing framework and toolchain More ❯
Fishka, Ukrnafta, Sense Bank, Varus, Novus, Avrora, and many more. About the role: We're looking for a Senior QA Engineer specializing in backend testing and automation to ensure the quality and reliability of our complex distributed system. You will focus on validating data flows across services, designing comprehensive … Kafka, MQTT, Logstash, and Prometheus. Verify data integrity across distributed services, including customer data, events, and async processes. Create realistic test environments simulating production load and traffic. Test integration points with third-party systems (Firebase, Viber/SMS providers, Stella). Validate authentication flows: OTP delivery, token management, and … authorization. Conduct performance/load tests for critical user and data flows. Implement monitoring and alerting for test environments. Collaborate with developers for end-to-end testing (unit, integration, system levels). Mentor junior QA engineers in backend testing best practices. Require 5+ years of QA experience More ❯
Confident driving system design conversations, building systems characterised by high levels of risk, impact, and business or technical complexity Strong understanding of quality assurance, testing quadrants and the testing pyramid, and how to apply them Ability to lead senior engineers and technical customers to a desired outcome, without … serverless, Kubernetes etc) and automation Experience with implementation of Observability and Reliability using market technologies (e.g.: New Relic, Dynatrace) Good experience with Performance Engineering (loadtesting, derivations, tuning, core web vitals, page speed etc.) Expertise in reliability testing Working for Us Means Hybrid Working Industry leading pension More ❯
for Site Reliability Engineer role). Other Requirements: Strong knowledge of Linux. Strong knowledge of AWS. Docker. Scripting languages (Bash, Python). Familiarity with load-testing tools. Must be U.S. citizen capable of obtaining a Secret clearance (for Computational Linguist and Linguist roles). Responsibilities: On-call first More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
AI Tech Suite
for Site Reliability Engineer role). Other Requirements: Strong knowledge of Linux. Strong knowledge of AWS. Docker. Scripting languages (Bash, Python). Familiarity with load-testing tools. Must be U.S. citizen capable of obtaining a Secret clearance (for Computational Linguist and Linguist roles). Responsibilities: On-call first More ❯
not essential Experience of creating and managing digital products, developing journeys for online platforms Knowledge of basic technology including APIs, UI, Logging, Alerting and loadtesting You know how to gather requirements to create a user story, and can work with the Business Analysts to sign off on More ❯