API Automation Test Engineer

Responsibilities

• Design, develop, and maintain API automation scripts using Java + Serenity BDD
  .
• Build reusable and scalable API automation frameworks aligned with industry best practices.
• Create and execute automated test suites for RESTful and SOAP APIs.
• Integrate API tests into CI/CD pipelines (Jenkins, Git Hub Actions, Azure Dev Ops, etc.).
• Debug API failures, analyze logs, and provide root cause analysis.

• Perform functional, regression, and exploratory API testing using:
• Postman
• Bruno
• Create and manage API collections, scripts, test data, and environment configurations.

• Design and execute load, stress, endurance, and scalability tests using Apache JMeter
  .
• Create realistic performance scenarios and parameterized test plans.
• Analyse JMeter reports and identify system bottlenecks (CPU, memory, DB, latency, etc.).
• Communicate performance findings and recommendations to development and Dev Ops teams.

• Participate in framework enhancements to improve stability, speed, and maintainability.
• Ensure test automation aligns with project quality standards.
• Work closely with developers, QA, Dev Ops, and product teams to ensure quality delivery.

• Strong experience in Java programming.
• Hands-on experience with Selenium (UI + API integration capabilities).
• Expert in Serenity BDD Framework for API automation.
• Strong working knowledge of RESTful API concepts
  , JSON/XML, request/response validations.
• Proficiency with Postman and Bruno for API functional testing.
• Familiarity with Git, Maven/Gradle, Jenkins or any CI/CD tool.
• Knowledge of HTTP protocols, authentication mechanisms (OAuth2, JWT, Basic Auth).