Frontend Web Developer

Air Apps; London; On-site; CAD 66,000 - 101,000; Full time

Benefits offered by this job

Apple hardware ecosystem for work.

Annual Bonus

Top-tier Health and Life Insurance for

Transportation Budget to support your

Coverflex benefits package for meal </

Childcare support.

Air Conference - an opportunity to met

Pension Fund to support your long-term

Urban Sports Club membership to keep你

Meals 100% free at the hub.

Job summary

Air Apps in Lisbon is seeking an experienced Front-End Web Developer to craft high-performance web experiences for millions of users. You will collaborate with designers, product managers, and backend developers to build accessible interfaces using modern frameworks.

The role focuses on responsive design, performance optimization, and scalable frontend architectures. Relocation support is available, and you’ll join a fast-growing, AI-powered team shaping the future of resource planning.

Qualifications

• Around 3+ years of front-end experience with modern frameworks.
• Proficiency in HTML, CSS, JavaScript and frameworks such as React, Vue, or Angular.
• Experience with state management libraries and frontend performance optimization.
• Familiarity with RESTful APIs, GraphQL, and accessibility best practices.

Responsibilities

• Develop and maintain responsive, user-friendly web applications using HTML, CSS, and JavaScript frameworks.
• Collaborate with UI/UX designers to translate designs into interactive interfaces.
• Optimize performance, scalability, and cross-browser compatibility.
• Implement reusable components and maintainable frontend architectures.
• Work with backend developers to integrate APIs and ensure data flow.
• Stay up-to-date with frontend technologies and best practices.
• Debug and resolve frontend issues to ensure a smooth user experience.

Skills

Front-end development

Responsive design

Accessibility

Agile work style

Tools

React

Vue

Angular

Redux/Vuex/Zustand

HTML/CSS/JS

Webpack/Vite

REST/GraphQL

Job description

About Air Apps

At Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018—and now with offices in both Lisbon and San Francisco—we’ve remained self-funded while reaching over 100 million downloads worldwide.

Our long-term focus drives us to challenge the status quo every day, pushing the boundaries of AI-driven solutions that truly make a difference. Here, you’ll be a creative force, shaping products that empower people across the globe.

Join us on this journey to redefine resource management—and change lives along the way.

The Role

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.

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.

Requirements

• 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.

What benefits do we offer?

• 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.

Diversity & Inclusion

At Air Apps, we are committed to fostering a diverse, inclusive, and equitable workplace.

We enthusiastically welcome applicants from all backgrounds, experiences, and perspectives.

We celebrate diversity in all its forms and believe that varied voices and experiences make us stronger.

Application Disclaimer

At Air Apps, we value transparency and integrity in our hiring process. Applicants must submit their own work without any AI-generated assistance. Any use of AI in application materials, assessments, or interviews will result in disqualification.