We are seeking a Frontend Developer with strong hands-on expertise in React to design and implement modern, scalable, and highly interactive web interfaces. The role focuses on building production-grade frontend applications, including complex UI components such as visual workflow and drag-and-drop editors, while integrating reliably with backend services.

The ideal candidate understands not only React, but how frontend applications communicate with APIs, manage client-side state, and behave inside the browser runtime.

Key Responsibilities:

Frontend Development (React)

Develop and maintain modern web applications using React.
Build reusable components using functional components and hooks.
Implement state management solutions (e.g., Redux / Redux Toolkit, Context API, or equivalent).
Integrate frontend applications with RESTful APIs, handling authentication, data fetching, errors, and edge cases.
Implement client-side routing, form handling, and validation.
Ensure responsiveness, accessibility, and cross-browser compatibility.
Optimize performance and rendering behavior.

API Integration & Browser Runtime

Consume and manage data from REST APIs using appropriate client-side patterns.
Handle authentication tokens, session data, and API headers securely on the client.
Work with browser storage mechanisms such as:

- Local Storage

- Session Storage

- Cookies (where applicable)

Manage caching, persistence, and state rehydration responsibly.
Handle browser-specific behaviors, refresh flows, and navigation states.

Advanced UI & Interaction Design

Design and implement complex interactive UIs, including drag-and-drop interfaces.
Contribute to or build visual workflow or process designers, such as BPMN-style editors, no-code or flow-based builders.
Implement UI logic for node relationships, transitions, validation rules, and user interactions in visual editors.
Align UI models with backend workflow or process execution logic.

UI Quality & Delivery

Work with UI frameworks or design systems (e.g., MUI, Ant Design, Tailwind, or custom systems).
Follow UI/UX best practices and maintain visual consistency.
Participate in code reviews and contribute to frontend standards.
Own frontend features from development through production release.

Masterworksco

Open Positions (3)

Full-stack Developer (React & Node.js)

Frontend Developer (React)

Data Engineer

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