- - We are looking for a skilled API Test Engineer with hands-on experience in testing TMF APIs, validating application behavior via Dynatrace logs, and implementing functional automation testing using Apache JMeter. The ideal candidate will have a strong understanding of RESTful APIs, experience with service validation, and the ability to design and execute automated test scripts efficiently.

Key Responsibilities:

- Design and execute API test cases for TMF-compliant REST APIs.
- Validate API responses, headers, and payloads using tools like Postman, SOAP UI, REST Assured, or JMeter.
- Develop and maintain automated test scripts using Apache JMeter for performance and functional validation.
- Parse and validate logs to verify system behavior, trace IDs, and transaction consistency.
- Implement logic to correlate transaction IDs between test execution and backend logs.
- Robust analytical skills to analyse the issue/defect with detailed information to dev team.
- Collaborate with development teams to identify API defects, root causes, and performance bottlenecks.
- Integrate API automation tests into CI/CD pipelines (Jenkins).
- Generate JMeter HTML reports and enhance reporting with logging tool integration or post-processing.
- Maintain test data, environments,



and versioned test repositories in Git or similar tools.
- Prepare test documentation, including test plans, test scenarios, and bug reports

Must-Have Skills:

- 1. Strong experience in REST API testing (especially TMF Open APIs) using SOAP UI / Postman / Jmeter.
- Proficiency in JMeter for functional test automation.
- Experience with logging tool for log monitoring, trace analysis, and log validation.
- Ability to extract and verify trace IDs, transaction logs, and custom log messages.
- Good knowledge of JSON structure and parsing logic.
- Understanding of HTTP methods, status codes, headers, and payload structures.
- Basic scripting knowledge (Groovy/Beanshell/JavaScript in JMeter or Python).
- Familiarity with CI/CD tools like Jenkins, Git.

Good-to-Have Skills:

- Experience with XSLT to transform test result files or automate log query generation.
- Knowledge of Postman / Swagger / REST Assured.
- Experience working in Agile/Scrum environments.
- Telecom domain knowledge, TMF frameworks.
- AI skills to minimise manual work / Improve process.
- High level knowledge on API gateway & Micro Services architecture.

📌 API Tester (Secunderabad)
🏢 Sandhata Technologies private
📍 Secunderabad