UST
Website:
ust.com
Job details:
Role Description
["ATG","Java","API Testing (Postman, Rest Assured, GraphQL, Pact, WireMock)"]
Job Title
Senior Test Engineer / Senior SDET – ATG, Java & API Testing
Experience
7–12 years of relevant testing and automation experience
Location
Trivandrum
Job Summary
We are seeking a
Senior Test Engineer / SDET with strong expertise in
ATG (Oracle Commerce),
Java-based test automation, and
API testing across REST and GraphQL services. The ideal candidate will play a key role in defining test strategies, building robust automation frameworks, and ensuring high-quality delivery of enterprise‑grade ecommerce solutions.
Key Responsibilities
- Lead and execute testing strategies for ATG‑based ecommerce applications
- Design, develop, and maintain Java-based automation frameworks
- Perform API testing for backend services using:
- Postman
- Rest Assured
- GraphQL testing tools
- Implement and maintain contract testing using Pact
- Create and manage service virtualization and mocks using WireMock
- Test integrations between ATG, downstream services, and third‑party APIs
- Validate critical ecommerce flows such as catalog, pricing, promotions, cart, checkout, and order management
- Collaborate closely with developers, architects, and product teams to ensure testability
- Review requirements, identify test scenarios, edge cases, and risks early in the SDLC
- Drive defect triage, root cause analysis, and quality improvements
- Mentor junior engineers and provide technical leadership in testing initiatives
- Participate in Agile ceremonies and contribute to continuous improvement practices
Required Skills
Core Technical Skills
- Strong proficiency in Java
- Hands-on experience testing ATG (Oracle Commerce) applications
- Extensive experience in API testing:
- RESTful services
- GraphQL APIs
Automation & Frameworks
- Java-based test automation using:
- Rest Assured
- JUnit / TestNG
- Cucumber (BDD – preferred)
- Experience with Postman for API validation
- Contract testing experience using Pact
- Service mocking / virtualization using WireMock
Skills
api testing,java,postman,rest assured,
Click on Apply to know more.