**Important Information**:
- **Years of Experience**: 3-5 years of professional QA experience.
- **Job Mode**: Full-time.
- **Work Mode**: Remote.
**Job Summary**:
**Responsibilities and Duties**:
- Conduct manual testing with a focus on data accuracy, covering databases (SQL), APIs, message streams, and file-based sources.
- Develop and execute comprehensive test cases, plans, and scenarios.
- Validate data pipelines, transformations, and ETL processes for correctness and consistency.
- Collaborate with developers, data engineers, and business analysts to define testing strategies.
- Perform API testing using tools like Swagger and ReadyAPI to verify integrations and functionality.
- Create and maintain detailed test documentation, including test plans and defect reports.
- Leverage AWS services (e.g., S3, RDS) to test cloud-based solutions.
- Participate in security testing, using tools to identify vulnerabilities.
- Engage a...