Next JS Developer Front End

Sansaone

Belgium · Full-time · Mid-Senior

Position Title: NextJs Front-End Tech Lead

Location: Brussels, Belgium

Duration: 3 months + possibility of extension

Languages: Dutch or French and English

Work mode: Remote

Job Description:

Mission of the NextJs Front-End Tech Lead:

• Lead and mentor a team of front-end developers, fostering a collaborative and high-performance environment.

• Design, develop, and maintain scalable and high-performance web applications using NextJs and React.

• Implement server-side rendering (SSR) to enhance application performance and SEO.

• Design & Develop responsive, mobile-first applications that combine CSR, SSR, ISR & SSG

Requirements:

• 10+ years of industry experience in front-end development and commerce implementations.

• Extensive experience with NextJs, PWA and server-side rendering (SSR).

• Proficiency in React and its ecosystem.

• Experience using NextJs Middleware, Routing

• Strong understanding of web development principles, including HTML, CSS, and JavaScript.

• Experience implementing design systems and component libraries such as MaterialUI or Mantine

• Experience with state management libraries such as Redux or React Query.

• Experience with TypeScript for robust and scalable code.

• Knowledge of testing frameworks and tools like Playwright

• Experience with CSS-in-JS libraries such as Emotion.

• Proficiency with build tools and task runners like Webpack and Vite.

• Experience with CI/CD tools and practices, including ESLint, TSLint, Husky and lint-staged.

• Familiarity with internationalization (i18) and markdown processing

• Knowledge of API integration and data fetching using Axios.

• Experience with logging libraries like Pino.

Roles

• Expert Front-End Developer

• Most recent experience This year

Skills

CI/CD tools