Backend QA Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend QA Engineer based in Switzerland. Take ownership of quality across a high-traffic, backend-focused platform where reliability and precision are critical. You’ll combine hands-on manual testing with automation to validate APIs, transaction lifecycles, data, and event-driven services. The role gives you the opportunity to uncover edge cases and risks beyond wha…