Frontend React Developer for Mission-Critical E-commerce Platform

Harbor Softworks

Contract · Remote · Flexible hours

About the role

Harbor Softworks is enhancing its operations analytics platform. We need a Frontend React Developer to craft intuitive UI components that surface real‑time pipeline data for ops teams. You will work closely with data engineers to translate complex streams into clear visual insights.

Key responsibilities

• Design and implement responsive React dashboards for data monitoring.
• Integrate WebSocket and REST endpoints delivering pipeline metrics.
• Collaborate with backend engineers to define API contracts and data schemas.
• Optimize rendering performance for large, rapidly updating data sets.
• Write unit and integration tests to ensure UI reliability.

Must-have skills

• Strong experience with React, JavaScript, and TypeScript.
• Proficiency in HTML5 and CSS3, including modern layout techniques.
• Understanding of data‑driven UI patterns and state management.
• Ability to work independently in a remote, fast‑paced environment.

Nice to have

• Familiarity with data visualization libraries such as D3 or Recharts.
• Experience with CI/CD pipelines for frontend deployments.
• Knowledge of accessibility standards (WCAG).