Frontend Developer

2 semanas atrás

Lisboa, Lisboa, Portugal Asenium Consulting Tempo inteiro

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 on-site)

Profile Requirements

  • 5+ years
    of frontend development experience with
    ReactJS
    and strong expertise with
    Redux
  • 2+ years
    of experience with

    and
    server-side rendering (SSR)
    concepts
  • Proficiency in

    and experience integrating
    WebSocket
    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, , and Redux
  • Implement
    dynamic and server-driven UI
    components in alignment with backend services
  • Integrate
    real-time communication protocols
    such as
    WebSocket
    and
    SSE
    into user-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 high-quality deliverables
  • Stay up-to-date with
    emerging frontend technologies and UI/UX design patterns

Interested?
Please send your CV to

with your rate, or apply directly.

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