Senior React/Next.js Frontend Architect – Remote (Portugal)

Switzerland's largest private telecommunications operator is seeking a senior frontend engineer to join their Portugal hub remotely. You will own frontend architecture decisions, drive feature development, and collaborate with product owners and UX designers to deliver high-quality, scalable web experiences.

The role requires 5+ years of frontend experience with React/Next.js, HTML5/CSS3, and strong API integration. English fluency is essential for daily collaboration in an international team.