
Lybe
Full-stack Developer w. focus on React & Next.js (Senior)
Internacional
January 7, 2026
Full-time
Location: Stockholm or Portugal / Hybrid-Remote
Would you like to be part of creating innovative e-commerce solutions? Lybe is one of the most successful e-commerce agency in Sweden. In our seasoned team, we create attractive and smart solutions that increase our client's sales and profitability.
We are looking for an experienced Senior Full-stack Developer to join our team in Stockholm or Lisbon. The ideal candidate has a solid background in e-commerce, strong frontend skills including TypeScript and React and advanced proficiency in PHP (ex. from Magento/Adobe Commerce). A solid understanding of JavaScript fundamentals is essential. Previous experience with Magento/Adobe Commerce, and it’s GraphQL web API, is a significant advantage.
Key Responsibilities:
- Develop and maintain responsive, user-friendly e-commerce websites and applications.
- Implement interactive UI components using TypeScript and React.
- Write clean, maintainable, and efficient PHP code for backend integration.
- Collaborate with backend developers to design and consume GraphQL web APIs.
- Optimize applications for maximum speed and scalability.
- Ensure the technical feasibility of UI/UX designs.
- Conduct code reviews and mentor junior developers.
- Stay up-to-date with the latest industry trends and technologies.
Requirements:
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- 5+ years of experience in full-stack or front end development, with a strong focus on e-commerce solutions.
- Proficiency in PHP and its ecosystem.
- Knowledge of TypeScript (and ideally React PropTypes).
- Knowledge of React (Hooks and Redux are big pluses).
- Experience working with Next.js.
- Strong understanding of JavaScript fundamentals and modern JavaScript frameworks.
- Experience with fetching and caching GraphQL responses (we usually work with Apollo Client).
- Experience with common frontend development tools like ESLint, Webpack, Prettier, Vite…
- Experience with CSS preprocessors (SASS, LESS) or PostCSS (Tailwind CSS experience is a plus).
- Familiarity with version control systems such as Git and platforms like GitHub and GitLab.
- Excellent problem-solving skills and attention to detail.
- Strong communication and teamwork skills.
- Fluent in Swedish and English, with excellent skills in written communication.
Preferred Qualifications:
- Location: Stockholm or Lisbon.
- Experience with other front end frameworks/libraries (e.g., Vue.js, Angular, Remix).
- Knowledge of server-side rendering and performance optimization techniques.
- Understanding of SEO best practices for front end development.
If you feel like you are a good match for this position, please reach out: +351 919408296 or