Senior QA Engineer

Collinson is a global company dedicated to helping the world travel with ease and confidence. We offer a unique blend of industry and sector specialists who provide market-leading airport experiences, loyalty and customer engagement, and insurance solutions for over 400 million consumers.

Requirements

• Prepare test cases corresponding to business and functional requirements
• Carry out both manual and automated tests to establish the quality of the software under test
• Design, develop, and maintain automated test frameworks for data pipelines and data lake components
• Validate data ingestion, transformation, and storage processes across AWS services
• Collaborate with data engineers, developers, and product teams to define test strategies and acceptance criteria
• Perform data quality checks, schema validations, and integrity testing on large datasets
• Monitor and troubleshoot test failures, data anomalies, and pipeline issues
• Contribute to CI/CD pipelines by integrating automated tests
• Document test plans, test cases, and QA best practices for data lake projects
• Follow Test Data and Test Case execution processes
• Conducted functional, integration, and regression testing of data ingestion and transformation processes
• Utilise AWS services such as s3, Glue jobs, Step Functions, Cloudwatch logs for validation purpose
• Be the advocate for quality when testing is being discussed
• Support UAT testing
• Bring value to requirements engineering (such as three-amigos conversations) to prevent quality issues arising from requirements, drive and implement the Shift Left QA approach

Benefits

• Generous Paid Time Off
• 401k Matching
• Retirement Plan
• Visa Sponsorship
• Four Day Work Week
• Generous Parental Leave
• Tuition Reimbursement
• Relocation Assistance