2 of 2 Contract JUnit Jobs in the North West

using AI Coding Agents (Claude Code, GitHub Copilot, Codex) to generate, test, and refactor code. Testing & Quality: Unit/Integration testing across the stack (JUnit, Mockito, React Testing Library, Jest). Experience monitoring system health (SLIs/SLOs). Qualifications & Experience 7+ years of professional full-stack development experience. Background ...

Compose. Experience creating or contributing to reusable component libraries or design systems. Strong experience with automated testing, including improving and maintaining existing test suites (JUnit, MockK, Espresso, Compose UI Testing or equivalent). Experience integrating mobile applications with backend APIs and services (Retrofit/OkHttp or equivalent). Strong understanding ...