Company: Air Apps
Location: London
Posted: April 20th, 2026
As a Front-End Web Developer at Air Apps, you will be responsible for crafting seamless, high-performance, and visually engaging web experiences. You will work closely with designers, product managers, and back-end developers to build and optimize user interfaces using modern web technologies. Your work will directly impact millions of users, ensuring intuitive and efficient interactions with our AI-powered platform.
This is a fully onsite position, based at our office in Lisbon, where you will collaborate closely with cross-functional teams in person and contribute to a dynamic and fast-paced environment. We are open to support with relocation efforts.
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.
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.
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.