API Tester / Web Services Tester / Backend QA Engineer

Consult Asia; Kolkata District; On-site; INR 600,000 - 900,000; Full time

Job summary

Consult Asia is seeking an API Testing professional to ensure the reliability of REST and SOAP services. The role emphasizes hands-on testing with Postman and RestAssured, plus API automation across JSON/XML data, authentication flows, and CI/CD integration.

Candidates should demonstrate strong debugging skills for backend services, experience with microservices, and the ability to monitor logs and validate schemas to maintain robust API ecosystems.

Qualifications

• Hands-on in API testing with Postman/RestAssured.
• Experience with JSON/XML and HTTP methods.
• Knowledge of authentication flows and API automation.
• Experience with microservices testing and debugging backend services.

Responsibilities

• Test REST/SOAP APIs and create test cases.
• Automate APIs using Postman/RestAssured.
• Validate schema and handle JSON/XML.
• Verify authentication flows and monitor logs.
• Debug failures to ensure API reliability.
• Integrate tests with CI/CD pipelines.

Skills

API testing

Postman

RestAssured

JSON

XML

HTTP methods

Authentication

API automation

Microservices testing

Backend debugging

Tools

CI/CD

Job description

Test REST/SOAP APIs, create test cases, automate APIs using Postman/RestAssured, validate schema, handle JSON/XML, verify authentication flows, monitor logs, debug failures, ensure API reliability, and integrate tests with CI/CD

Required Candidate profile

Strong API testing skills, hands-on in Postman/RestAssured, JSON/XML, HTTP methods, authentication, API automation, microservices testing, and debugging backend services.