Automation API Testing

Virtusa; Andhra Pradesh; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Virtusa is seeking a seasoned QA professional in India to join our team. You will perform hands-on QA across multi-layer web platforms, design and execute API tests, and validate backend state with SQL while building automated tests with Postman, REST Assured, or Karate.

Preferred candidates have domain experience in insurance or financial services, exposure to CI/CD, and knowledge of performance testing concepts for end-to-end quality.

Qualifications

• 6 years of hands-on QA experience.
• Strong experience in application and portal flow testing for multi-layer web platforms.
• Proficient in API testing with the ability to design, execute, and maintain test cases independently.
• Strong SQL skills with the ability to write queries and validate backend system state without assistance.
• Practical automation experience - capable of writing and maintaining scripts, not just executing existing ones.
• Proficiency with Azure DevOps (ADO) for defect tracking and test case management.

Skills

QA experience

API testing

SQL

Automation

Azure DevOps

Tools

Postman

REST Assured

Karate

Job description

Required Qualifications

• 6 years of hands-on QA experience.
• Strong experience in application and portal flow testing for multi-layer web platforms.
• Proficient in API testing with the ability to design, execute, and maintain test cases independently.
• Strong SQL skills with the ability to write queries and validate backend system state without assistance.
• Practical automation experience - capable of writing and maintaining scripts, not just executing existing ones.
• Proficiency with Azure DevOps (ADO) for defect tracking and test case management.

Preferred Qualifications

• Domain experience in reinsurance, insurance, or financial services.
• Familiarity with stored procedures, views, and backend logic validation.
• Exposure to CI/CD pipelines and automated test integration.
• Awareness of, or hands-on experience with, performance testing concepts and tools.

API Testing

• Design and execute API test cases covering functional, negative, boundary, and integration scenarios.
• Validate payloads, status codes, authentication, error handling, and service-to-service interactions.
• Build and maintain automated API test scripts using Postman, REST Assured, Karate, or equivalent tools.

Backend Database Validation

• Write and execute SQL queries to validate that application and API operations result in correct backend behavior (inserts, updates, deletes, state changes).
• Verify that business rules are correctly enforced at the database layer, independently of UI or API responses.
• Identify data integrity issues, constraint violations, and discrepancies between UI/API outputs and the underlying data.
• Validate stored procedures, triggers, and other backend logic where applicable.