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Frontend Web Developer

Air Apps· Engineering
Apply on company site
Lisbon€47k - €58kFull-timePosted 11mo ago

About the role

Frontend Web Developer at Air Apps responsible for building high-performance, visually engaging web interfaces for an AI-powered platform, collaborating with designers, PMs, and back-end developers in a fully onsite role based in Lisbon.

Responsibilities

  • Develop and maintain responsive, user-friendly web applications using HTML, CSS, and JavaScript frameworks such as React, Vue, or Angular.
  • Collaborate with UI/UX designers to translate design concepts into interactive and accessible web interfaces.
  • Optimize applications for performance, scalability, and cross-browser compatibility.
  • Implement reusable components and maintainable front-end architectures.
  • Work closely with back-end developers to integrate APIs and ensure seamless data flow.
  • Stay up-to-date with emerging front-end technologies, trends, and best practices.
  • Debug and resolve front-end issues to ensure a smooth user experience.

Qualifications

  • Around 3+ years of experience in front-end web development.
  • Proficiency in HTML, CSS, JavaScript, and modern frameworks such as React, Vue, or Angular.
  • Experience with state management libraries (e.g., Redux, Vuex, or Zustand).
  • Strong understanding of responsive design, accessibility, and cross-browser compatibility.
  • Knowledge of CSS pre-processors (SASS, LESS) and front-end build tools (Webpack, Vite).
  • Familiarity with RESTful APIs, GraphQL, and front-end performance optimization techniques.
  • Experience with version control systems like Git.
  • Strong problem-solving skills and attention to detail.
  • Ability to work in an agile environment and collaborate effectively with cross-functional teams.

Skills

Required:HTMLCSSJavaScriptReact/Vue/AngularState managementRESTful APIs/GraphQLBuild tools
Nice to have:CSS preprocessors

Benefits

  • Apple hardware ecosystem for work.
  • Annual Bonus
  • Top-tier Health and Life Insurance for peace of mind.
  • Transportation Budget to support your commute needs.
  • Coverflex benefits package for meal allowances, well-being, and more.
  • Childcare support.
  • Air Conference - an opportunity to meet the team, collaborate, and grow together.
  • Pension Fund to support your long-term financial planning.
  • Urban Sports Club membership to keep you active.
  • Meals 100% free at the hub.
Last updated Oct 15, 2026. Interested? Apply on the company site.

About Air Apps

Where AI Meets AR to Empower Your World.

Air Apps is a company that integrates AI and AR technologies to create innovative applications for productivity, fitness, creativity, and learning.

aiarproductivityfitnesscreativitylearning
Company profileWebsite

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