React UI Developer

React UI Developer
Vila Real
Vila Real, Vila Real District, Portugal

React UI Developer

Location: Lisbon, Portugal

Work Model: Hybrid (2–3 days per week
- site)

Employment Type: Contract

About the Role

We are seeking a talented React UI Developer to join our growing team in Lisbon. You will be responsible for building intuitive, responsive, and
- performance user interfaces that deliver exceptional user experiences. In this role, you will collaborate closely with designers, backend developers, and product owners to translate complex requirements into elegant, scalable
- end solutions.

Key Responsibilities

• Develop, maintain, and optimize web user interfaces using React. js and modern Java
  Script/Type
  Script.
• Implement reusable components, UI patterns, and
  - end architecture following best practices.
• Work with RESTful APIs and/or Graph
  QL to integrate UI with backend services.
• Collaborate with UX/UI designers to ensure technical feasibility and
  - perfect implementation.
• Participate in code reviews, contribute to
  - end standards, and ensure high code quality.
• Optimize applications for speed, scalability, and accessibility.
• Troubleshoot and debug
  - end issues across browsers and devices.
• Contribute to continuous improvement of development processes and tooling.

Required Skills & Experience

• 6+ years of experience in
  - end development, with strong expertise in React. js .
• Proficiency in Java
  Script (ES6+) , HTML5 , CSS3 , and responsive design principles.
• Experience with Type
  Script and modern
  - end build tools (Webpack, Vite, Babel).
• Familiarity with state management libraries (Redux, Zustand, Recoil, or similar).
• Experience using version control systems such as Git .
• Understanding of REST APIs, JSON, and asynchronous programming.
• Knowledge of UI/UX best practices and performance optimization techniques.
• Strong
  - solving skills and attention to detail.
• Good communication skills and ability to work effectively in
  - functional teams.
• Proficiency in English (spoken and written). Portuguese is a plus.