Senior Quality Assurance Engineer

Newlineinfo Corp is seeking a Senior Quality Assurance Engineer to support backend and API testing in cloud-native environments. The role focuses on validating API responses end-to-end, tracing downstream AWS behavior, verifying logs and services, and supporting quality practices such as CI/CD quality gates, defect management, documentation, and test planning.

Responsibilities:

• The ideal candidate is capable of validating API responses end-to-end by triggering APIs via Postman, then verifying downstream behavior using AWS tools, logs, and services, Lambda, CloudWatch, etc
• API testing
• Scripting
• Test data creation
• Ability to trace API calls through downstream AWS services and verify outcomes
• Experience validating serverless and cloud-native architectures
• Understanding of CI/CD pipelines and quality gates
• Experience with defect management, documentation, and test planning

Requirements:

• Required backend/API testing, AWS log verification, and cloud-native quality practices
• validating API responses end-to-end by triggering APIs via

Postman, then verifying downstream behavior using AWS tools, logs, and services (Lambda,

CloudWatch, etc.)

• Strong experience with Postman, including:

o API testing

o Scripting

o Test data creation

• Hands-on experience with AWS, including:

o AWS Lambda

o CloudWatch logs

o AWS CLI and/or SDKs

• Ability to trace API calls through downstream AWS services and verify outcomes
• Experience validating serverless and cloud-native architectures
• Understanding of CI/CD pipelines and quality gates
• Experience with defect management, documentation, and test planning