Test Developer Performance & Observability 17118 Stockholm/Visby

Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in ensuring the perfect talent fit. With a proven track record of successful partnerships with top companies, we have rapidly grown our presence in the USA, Europe, and Sweden as a dependable and trusted resource within the IT industry. Assignment Description We are looking for an experienced Test Developer What You Will Work On Design and implement performance testing strategies for complex systems Develop and execute system-wide performance tests Build and implement observability solutions (metrics, logs, tracing) Set up and maintain dashboards, alerts, and monitoring tools Analyze test and production data to identify bottlenecks and performance issues Conduct targeted performance testing and optimization activities Contribute to data-driven decision-making for system quality and stability Collaborate closely with development teams in Agile environments Produce reports and recommendations based on test results Support the team in establishing best practices in observability and performance engineering What You Bring Minimum 5+ years of experience in performance testing within complex environments Strong experience in planning and executing system-level performance tests Experience with Locust (or similar performance testing tools) Hands-on experience with observability and monitoring tools (Grafana, Prometheus, OpenTelemetry) Experience implementing metrics, logs, and tracing in applications Strong ability to analyze performance data from both testing and production Experience working closely with development teams in Agile environments Ability to implement solutions through code or configuration Experience creating reports and actionable insights from test results