CareerPlan

Backend QA Engineer

ValenciaFull-time2026-10-02 → 2026-11-11

Core

Quality advocate ensuring reliable backend software delivery through automation and testing practices.

Role type

Backend QA Engineer

Builds

Automated test coverage for backend services and APIs

Domain

Software Engineering / Backend Systems

Required skills

Test automation, API validation (REST), Java, Kotlin, SQL, Database validation, Test data management, Mocking, Service virtualization

Preferred skills

Serenity, REST Assured, JUnit, Contract testing (Pact), WireMock, Jira Xray, GitLab

Responsibilities

Own and improve team testing approach for backend services and APIs; Ensure test readiness across infrastructure, environments, and test data; Design and implement automated test coverage (integration, contract, component, end-to-end); Collaborate with developers to identify risks and prevent defects; Analyze test failures and support root-cause analysis; Share testing insights and quality metrics with stakeholders; Contribute to Continuous Testing and Continuous Delivery practices.