Senior Performance QA Engineer (World of Warships, PC)

Senior Performance QA Engineer

Wargaming is seeking an experienced Senior Performance QA Engineer to join the World of Warships PC development team. This role combines performance testing expertise with automation framework development to ensure optimal game stability and player experience at scale.

Key Responsibilities

• Develop and maintain automated tests for functional, performance, and stability testing using Python and pytest

• Manage core automation framework functionality and conduct performance profiling on game clients and backend services

• Analyze automated test results, investigate failures, and provide actionable insights to development teams

• Maintain comprehensive documentation for automation frameworks, tests, and tools

• Participate in CI/CD pipeline development and maintenance using Jenkins or TeamCity

• Collaborate with internal teams to understand requirements and deliver tailored automation solutions

• Contribute to code reviews and drive continuous improvements in automation quality

Required Experience

• 3+ years in Performance Testing or Performance QA roles

• 3+ years in Automation QA or equivalent positions

• 1+ years of commercial Python-based automated testing with pytest experience

• Proficiency with performance testing tools (k6, load testing, profiling)

• Experience analyzing game performance optimization on PC games

• Elasticsearch expertise for log collection and analysis

• Strong understanding of PC architecture (CPU, GPU, memory, I/O) and performance metrics (FPS, frame time, utilization)

• Upper-Intermediate English (B2+)

Additional qualifications including game engine experience, pandas/NumPy data analysis, Docker, Grafana/Prometheus monitoring, and Linux systems knowledge are advantageous.