React Developer

About the Company Within 30 years, ALTEN has become leader in both outsourced Engineering and IT Enterprise Services. ALTEN, composed of 46,000 engineers, carries out complex and highly technical projects throughout the value chain of 6,500 clients, the most prestigious companies in all sectors of industry, services and telecommunications. We work with key actors in the Aeronautics & Space, Defence & Naval, Security, Automotive, Rail, Energy, Life Sciences, Finance, Retail, Telecommunications and Services sectors.

ALTEN Switzerland Since 2005, with 450 current employees, ALTEN Switzerland is a reference partner in providing Engineering services to 100 world leading companies. ALTEN Switzerland’s activities cover all the main strategical areas of the Swiss market in Life Sciences, Engineering & IT Services.

We are looking for an experienced

React Frontend & UI/UX Developer

with strong expertise in modern web technologies and visual design, capable of building scalable, responsive, user-centered web and mobile applications.

Responsibilities and Required Skills Design, develop, and maintain web applications using

React ; Build modern, responsive, and cross-browser user interfaces (HTML5, CSS3, Flexbox); Implement mobile-first layouts and ensure consistent UI across devices; Create wireframes, prototypes, and design systems using Figma; Maintain visual consistency and manage style guidelines across projects; Collaborate with cross-functional teams to deliver seamless user experiences; Optimize performance, accessibility, and usability; Develop cross-platform mobile apps using React Native (or Flutter); Stay up to date with frontend and UI/UX best practices; Knowledge of usability principles for desktop and mobile interfaces; Proficiency in Adobe Photoshop and Illustrator; Good command of English and Italian. Location: remote from Italy.

What we offer you At ALTEN, you will benefit from a permanent contract, access to cutting-edge projects with top-tier clients, and opportunities for growth both nationally and internationally. We support your development through certified training courses, both technical and soft-skill oriented.

Apply now and grow with us – we believe in building the future together!

Position managed by ALTEN Switzerland AG.