QA Engineer – API & Integration
Deadline:- 2nd May 2026
Role Overview
We are seeking a hands-on QE Engineer to validate API-driven middleware systems that enable integration between multiple platforms. This role is focused on API testing, integration validation, and automation, ensuring system reliability, accuracy, and performance in a fast-paced delivery environment.
Key Responsibilities :-
- Design, develop, and execute manual and automated API test cases
- Validate RESTful APIs (and GraphQL/SOAP where applicable)
- Test request/response payloads, headers, status codes, and error handling
- Perform functional, regression, smoke, and integration testing for APIs
- Automate API tests using tools/frameworks (e.g., Postman, Playwright, REST Assured)
- Execute API tests in CI/CD pipelines
- Perform negative, boundary, and edge-case testing
- Perform basic performance testing (load, stress, latency) using tools like JMeter
- Log, track, and verify defects using Azure DevOps or JIRA
- Review API documentation (Swagger/OpenAPI)
- Ensure API security aspects such as authentication, authorization, and data privacy
- Maintain test reports and test coverage metrics
- Validate end-to-end integration across multiple systems
Apply Now : info@vsoneworld.com

Sri Lanka IT job vacancy 2026