Performance Test Engineer

This is a fully remote position, open to applicants in Poland.

📋 Description

• Collaborate within a diverse, multi-skilled agile team

• Develop and implement Non-Functional testing strategies

• Stay updated on emerging technologies and methodologies

• Work alongside talented colleagues

⛳️ Requirements

• Strong expertise in performance testing tools (e.g., JMeter, Gatling)

• Solid understanding of Java (or Scala) for scripting and custom logic

• Comprehensive knowledge of HTTP, REST, JSON, and principles of API performance testing

• Proven experience in designing and executing performance, load, and stress tests for web and API systems

• Ability to identify performance bottlenecks across application, database, and infrastructure layers

• Familiarity with CI/CD integration for automated performance testing (e.g., Jenkins, GitLab CI, TeamCity)

• Competence in analyzing system metrics (CPU, memory, I/O, network) from logs and monitoring tools

• Experience with cloud infrastructure (AWS, Azure) and distributed load testing

• Understanding of database performance and query optimization (e.g., PostgreSQL, MySQL, DynamoDB)

• Over 3 years of experience in performance testing/engineering roles

• Proven capability to work with development and DevOps teams to address performance issues

• Skilled in generating and presenting performance reports and KPIs to both technical and non-technical audiences

• Prior experience in capacity planning, tuning, and performance investigations in production

• Familiarity with Agile methodologies in delivery and testing

• Experience in creating scalable and reusable performance testing frameworks

• Ability to establish and maintain performance benchmarks, KPIs, and baselines

• Integrate performance testing into CI/CD pipelines for automated validation

• Experience with performance monitoring dashboards (e.g., Grafana, Prometheus, AWS CloudWatch)

• Exposure to end-to-end performance validation across cloud platforms (Azure, GCP, AWS)

• Experience with trend analysis and comparative performance reporting across releases

• Mentor junior engineers in performance testing principles, workload modeling, and analytical techniques

🏝️ Benefits

• We prioritize a people-first culture

• Your ideas are appreciated

• We support your growth

• Your contributions genuinely make an impact

• Join a diverse and ambitious team that values creativity and collaboration