👉 About usWe are looking for Senior Performance Tester who is going to support one of our biggest clients - Royal Mail Group. It’s another milestone for our growing relationship with this client. As the name of our company suggests, we strive for our employees to be satisfied with their work as well as life, in general. We achieve it by:🔹 Well-integrated team (culture fit is key).🔹 Partnership approach.🔹 Friendly atmosphere.🔹 Company retreats.🔹 Full support for growth initiatives of our coworkers.👉  Essential competencies:🔹 Design, execute, and maintain performance tests (load, stress, soak) for key system components.🔹 Develop and manage test scripts using Apache JMeter.🔹 Model performance scenarios reflecting real user workloads (e.g., transactions per second – TPS).🔹 Execute and optimize performance tests in Microsoft Azure cloud environments.🔹 Monitor system metrics (CPU, memory, network) using Azure-native tools and dashboards.🔹 Analyze test results, identify performance bottlenecks, and propose improvements.🔹 Prepare detailed reports with findings, recommendations, charts, and KPIs.🔹Collaborate with development, architecture, and DevOps teams to support performance-related improvements.👉  Requirement:🔹 Solid experience in performance testing for enterprise-scale systems.🔹 Expertise with JMeter for load and performance testing.🔹 Scripting/programming skills🔹 Hands-on experience running performance tests in Microsoft Azure.🔹 Good understanding of performance metrics🔹 Strong analytical and troubleshooting skills.🔹 Ability to clearly communicate findings and work effectively with cross-functional teams.🔹 Experience documenting performance results and recommendations.Nice to have🔹 Experience with Azure monitoring tools🔹 Familiarity with CI/CD pipelines and integrating performance tests into automated workflows.🔹 Experience testing microservices and APIs (REST/SOAP).🔹 Knowledge of Docker, Kubernetes, or Azure Kubernetes Service (AKS).👉  What we offer:🔹 Flexible and fully-remote job.🔹 B2B contract.🔹 Health insurance.🔹 English lessons.🔹 Happy initiatives, e.g. birthday fundraiser for the charity of your choice.🔹 Financial bonus for first-time parents.🔹 Funds for office space rental where you live.🔹 Multisport card.🔹 Training budget and space for knowledge-sharing.🔹 Happy Trips (company retreats) twice a year.🔹 Defined goals, informal atmosphere and Happy Team support.