Frontend Developer

Frontend Developer
Lisboa
Lisboa, Lisboa, Portugal

We are looking for a Web Frontend Developer to join our team and collaborate on new initiatives within an international environment.

Location: Lisbon, Braga, or Coimbra (Hybrid – 1 day/week
- site)

Profile Requirements

• 5+ years of frontend development experience with React
  JS and strong expertise with Redux
• 2+ years of experience with Next. js and server-side rendering (SSR) concepts
• Proficiency in Node. js and experience integrating Web
  Socket or Server-Sent Events (SSE)
• Solid understanding of component-based architecture and proven experience building reusable UI components
• Strong experience with Server-Driven UI (SDUI) design patterns and rendering dynamic UI.
• Familiarity with chat prompt design patterns and conversational UI paradigms .
• Understanding of accessibility standards and responsive design
• Experience working in Agile development environments with tools such as Jira, Git, and CI/CD workflows

Responsibilities

• Develop and maintain modern, scalable frontend applications using React, Next. js, and Redux
• Implement dynamic and
  - driven UI components in alignment with backend services
• Integrate real-time communication protocols such as Web
  Socket and SSE into
  - facing applications
• Collaborate with backend developers, designers, and product teams to deliver conversational and AI-driven interfaces
• Ensure cross-browser compatibility, accessibility compliance, and responsive UI across devices
• Participate in code reviews, Agile ceremonies, and CI/CD workflows to ensure
  - quality deliverables
• Stay
  -
  - date with emerging frontend technologies and UI/UX design patterns

Interested? Please send your CV to with your rate, or apply directly.