Backend QA Engineer
Air Apps · Lisbon
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- Company
- Air Apps
- Location
- Lisbon
- Employment type
- Full-time
- Posted
- March 25, 2026
About this job
The ideal candidate has approximately 2–3 years of experience working with backend technologies such as Node.js and TypeScript and enjoys combining software development practices with quality assurance. They will contribute to test design, automation, API validation, and infrastructure review while helping maintain a strong quality culture within the engineering team. RESPONSIBILITIES - Design and execute tests for backend systems, including APIs, databases, and service integrations. - Validate API functionality and performance using tools such as Postman, Swagger, or similar platforms. - Test and verify database operations, queries, and data integrity in systems using PostgreSQL or similar relational databases.…
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