API Tester with Postman(Contract-Remote)

4 years

0 Lacs

Posted:1 day ago| Platform: Linkedin logo

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Work Mode

Remote

Job Type

Contractual

Job Description

QA Tester – API Testing with Postman(3–4 Years Experience)

 

QA Tester

 

Key Responsibilities:

  • Design, develop, and execute 

    API test cases

     using Postman. 
  • Configure and test various types of 

    HTTP requests

     (GET, POST, PUT, DELETE, PATCH, etc.). 
  • Add and validate 

    authentication mechanisms

     (Bearer tokens, OAuth, API Keys, Basic Auth, etc.). 
  • Build and maintain 

    Postman collections

    , including creating folders, environments, and variables. 
  • Construct and validate 

    JSON request bodies

     and responses. 
  • Write 

    Pre-request scripts

     and 

    Test scripts

     using JavaScript inside Postman. 
  • Perform 

    debugging

     of API requests, test scripts, and environment/config issues. 
  • Execute and monitor 

    collection runs

     using Collection Runner or Newman (optional). 
  • Collaborate with developers and stakeholders to understand API functionality and requirements. 
  • Identify defects, log issues, and perform retesting and regression testing. 
  • Ensure proper documentation of test scenarios, test data, and execution results. 
  • Take 

    ownership of the testing process

     and work independently with minimal supervision. 


Required Skills & Qualifications:

  • 3–4 years

    of hands-on experience in 

    API testing using Postman

  • Strong understanding of 

    HTTP methods

    , headers, status codes, and request/response flow. 
  • Ability to create 

    JSON payloads

    , manage variables, environments, and collections. 
  • Experience writing 

    pre-request

     and 

    test scripts

     (JavaScript) in Postman. 
  • Good knowledge of 

    API authentication

     methods (Bearer, API Key, OAuth, etc.). 
  • Ability to 

    run, debug, and troubleshoot

     API tests independently. 
  • Strong analytical, problem-solving, and documentation skills. 
  • Self-driven with the ability to 

    take ownership

     and work independently. 

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