Backend QA Engineer
Posted 2ds ago
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Job Description
Backend QA Engineer ensuring reliability, performance, and scalability of backend systems at Air Apps. Collaborating on API, database, and service integrity testing.
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.
- Collaborate with engineering teams to review pull requests, ensuring code quality and test coverage.
- Support the development and maintenance of automated tests for backend services.
- Participate in reviewing backend infrastructure and identifying potential reliability or performance issues.
- Document and track defects, test cases, and test results using test management tools such as TestRail or similar systems.
- Work closely with developers and product teams to improve testing strategies and overall product quality.
Requirements:
- Approximately 2–3 years of experience working with backend technologies, testing, or software development in test roles.
- Experience with Node.js and TypeScript in backend environments.
- Familiarity with SQL databases, particularly PostgreSQL, and experience validating database queries and data integrity.
- Experience testing REST APIs using tools such as Postman, Swagger, or similar API testing tools.
- Understanding of backend testing practices, including API testing, database testing, and integration testing.
- Familiarity with test management tools such as TestRail or comparable platforms is beneficial.
- Comfort reviewing pull requests and backend architecture changes to help ensure quality standards.
- Strong attention to detail, problem-solving skills, and the ability to collaborate with cross-functional teams.
Benefits:
- Annual Bonus
- Top-tier Health and Life Insurance for peace of mind.
- Transportation Budget to support your commute needs.
- Coverflex benefits package for meal allowances, well-being, and more.
- Urban Sports Club membership to keep you active.
- Meals 100% free at the office.
- Pension Fund to support your long-term financial planning.
- Annual Conference: an opportunity to meet the team, collaborate, and grow together.
- Apple hardware ecosystem for work.


















