Senior Performance Testing Engineer

GSSTech Group

We are seeking a highly skilled Senior Performance Testing Engineer with strong expertise in designing, executing, and analyzing performance testing solutions for enterprise applications.

Key Responsibilities

• Lead the design and implementation of performance testing strategies, frameworks, and best practices.
• Develop, execute, and maintain performance, load, stress, endurance, and scalability tests.
• Analyze system performance results and identify bottlenecks, root causes, and areas of improvement.
• Collaborate with development, architecture, and infrastructure teams to recommend performance optimizations.
• Generate detailed reports on performance test results, trends, and KPIs.
• Ensure performance testing is integrated into CI/CD pipelines where applicable.
• Mentor and guide junior testers in performance testing methodologies and tools.

Required Skills & Experience

• 8 10 years of strong hands-on experience in performance testing and engineering.
• Proficiency in performance testing tools such as JMeter, LoadRunner, NeoLoad, or equivalent.
• Strong knowledge of application performance monitoring (APM) tools (e.g., Dynatrace, AppDynamics, New Relic).
• Expertise in scripting, debugging, and analyzing test scripts.
• Experience with CI/CD pipelines (Jenkins, Git, etc.) and integration of performance testing.
• Solid understanding of web technologies, APIs, databases, and distributed systems.
• Strong analytical and problem-solving skills with the ability to troubleshoot performance issues.
• Excellent communication and stakeholder management skills.

Nice to Have

• Experience in cloud environments (AWS, Azure, GCP).
• Familiarity with containerization (Docker, Kubernetes) and microservices performance testing.
• Knowledge of programming/scripting languages (Java, Python, Shell, etc.).