Key Responsibilities :

- Design and execute performance, load, stress, and scalability testing for cloud and serverless applications.

- Develop and maintain performance test scripts using JMeter, Gatling, Locust, or similar tools.

- Monitor applications running on AWS Lambda, Azure Functions, Google Cloud Functions, etc.

- Identify and resolve performance bottlenecks related to cold starts, execution time, concurrency, scaling, and resource utilisation.

- Use AWS CloudWatch, Lambda Insights, Datadog, New Relic, or similar tools for performance monitoring.

- Integrate performance testing into CI/CD pipelines and work closely with Development and SRE teams.

- Create performance dashboards, reports, and optimisation recommendations.

- Support API, microservices, and large-scale serverless load testing.

Qualifications :

- Bachelor's/Master's degree in Computer / IT

- 5+ years of experience in Performance Testing / Performance Engineering.

- Strong hands-on experience with AWS and serverless technologies, especially AWS Lambda.

- Experience with performance monitoring and troubleshooting tools.

- Strong understanding of serverless performance, scalability, concurrency, and resource optimisation.

- Proficiency in Python, Java, or similar scripting/programming languages.

- Experience with cloud infrastructure, API testing, microservices, and CI/CD pipelines.

- Experience in serverless performance monitoring and CI/CD integration.