Frontend developer

As an experienced frontend engineer at Tre, you will play a central role in building a new B2C self-service portal (web and app) to deliver an unmatched customer experience. You will join the Selfservice team (approx. 25 people across two sub-teams) in a Nordic collaboration between Sweden and Denmark.

Expected to do

• Develop and maintain the new B2C Self-Service Portal, including both web and app frontends
• Work in a cross-functional Scrum team with frontend and backend developers, business analysts, testers, product owners, and UX designers
• Contribute to efficient deliveries with an agile mindset, knowledge sharing, and best-practice promotion
• Participate in code reviews, share opinions, and collaborate closely with teammates and stakeholders across Sweden and Denmark
• Drive continuous improvements with a focus on performance and usability

Must have

• Next.js
• TypeScript
• React.js
• React Native
• Extensive experience developing complex, data-heavy web applications
• Experience working with B2C solutions (preferably within the telco sector)
• Agile/Scrum experience in cross-functional teams, taking responsibility for deliveries and team progress
• Experience using Tailwind CSS and building/maintaining component libraries, including best practices for Headless UI components

Nice to have

• Tailwind / Shadcn
• GitHub Actions
• Jest / React Testing Library / Playwright
• Vercel
• Headless UI
• Headless CMS
• pnpm