Frontend React Developer Needed for Cloud-Native Checkout Flow Rebuild

Vertex Analytics

Freelance · Remote · Flexible hours

About the role

We are boosting our test automation framework to cut regression risk before each product launch. As a Frontend React Developer you will craft UI components that integrate tightly with automated test suites, ensuring visual fidelity and functional stability across releases.

Key responsibilities

• Design and implement reusable React components for test dashboards.
• Collaborate with QA engineers to embed automated UI checks.
• Optimize component performance for fast test execution.
• Maintain TypeScript codebase with strict linting and testing standards.
• Document patterns and contribute to shared testing guidelines.

Must-have skills

• Strong experience building production‑grade React applications.
• Proficiency in JavaScript, TypeScript, HTML, and CSS.
• Familiarity with test automation tools (e.g., Cypress, Playwright).
• Understanding of CI pipelines and version control.

Nice to have

• Experience with Jest or React Testing Library.
• Knowledge of accessibility testing.
• Background in performance profiling for front‑end code.