Senior Performance Test Engineer

• Very good knowledge of JavaScript (ES6+).
• Practical experience with k6 and automated performance testing.
• Experience testing web applications and REST API (knowledge of GraphQL is a plus).
• Familiarity with CI/CD tools including GitHub Actions, Azure DevOps, GitLab CI, or Jenkins.
• Experience with Docker, Kubernetes, and at least one cloud platform (Azure, AWS, or GCP).
• Ability to analyze application performance and identify performance issues.
• Very good command of English.

Nice to have:

• Experience building platforms for performance testing.
• Knowledge of observability tools such as Grafana, Prometheus, and Application Insights.
• Experience in regulated environments (e.g., pharma, healthcare, life sciences).
• Familiarity with DevSecOps practices and tools supporting code quality and AI-assisted development.

• Design and develop performance testing frameworks and libraries using JavaScript (ES6+) and k6.
• Create and maintain automated performance tests for web applications and REST API.
• Analyze test results, identify performance bottlenecks, and recommend improvements.
• Integrate performance tests with CI/CD processes using tools like GitHub Actions, Azure DevOps, GitLab CI, or Jenkins.
• Develop and enhance automation platforms for performance testing.
• Collaborate with development teams to define best practices in Performance Engineering.
• Participate in code reviews to maintain high code quality standards.