Frontend Next.js Developer

Eduly; Deutschland; Remote; EUR 50.000 - 70.000; Vollzeit

Zusammenfassung

A modern educational technology company in Germany is seeking a Frontend Developer to build and scale a robust educational platform. The ideal candidate is proficient in React, TypeScript, and Next.js and will work closely with product, design, and backend teams to create high-performing user interfaces. Responsibilities include optimizing applications, ensuring accessibility, and mentoring junior developers, making it a great opportunity for growth.

Qualifikationen

• Expert proficiency in React, TypeScript, Next.js (App Router, SSR/CSR).
• Solid experience with React Query, Context, and error boundaries.
• Strong experience with MUI, custom themes, and accessibility practices.

Aufgaben

• Develop, maintain, and optimize web applications using React, TypeScript, and Next.js.
• Implement pixel-perfect, accessible UI with MUI.
• Participate in code reviews and mentor junior developers.

Kenntnisse

React

TypeScript

Next.js

React Query

MUI

Accessibility practices

JWT authentication

Error handling

Tools

npm

yarn

Jobbeschreibung

Summary

Join Eduly as a Frontend Developer, where you’ll help build and scale a modern educational platform using Next.js, React, and TypeScript. You’ll collaborate closely with product, design, and backend teams to deliver robust, accessible, and high-performing user interfaces that empower learners and educators.

Key Tasks & Responsibilities

• Develop, maintain, and optimize web applications using React, TypeScript, and Next.js (App Router).
• Implement pixel-perfect, accessible UI with MUI, custom theming, and support for LTR/RTL languages.
• Structure codebases according to strict conventions: route management in src/app/, modular UI in src/components/, and organized localizations.
• Integrate internationalization with dynamic/static keys and namespace-based JSON files.
• Manage frontend state with React Query and Context; handle API data fetching, caching, and error boundaries.
• Ensure secure session-based authentication (HttpOnly cookies, JWT, refresh-token rotation).
• Collaborate in a monorepo environment, using and contributing to shared libraries (hooks, UI, Prisma types).
• Write robust validation logic using Zod and provide user-friendly error handling (toasts, recoverable flows).
• Optimize performance: code splitting, lazy loading, memoization, and image strategies for Core Web Vitals.
• Participate in code reviews, uphold team conventions, and mentor junior developers.

Required Skills

• Expert proficiency in React, TypeScript, Next.js (App Router, SSR/CSR).
• Solid experience with React Query, Context, and error boundaries.
• Strong experience with MUI, custom themes, and accessibility practices.
• Fluency in namespace-based translations and useTranslation hooks.
• Knowledge of secure authentication (sessions, JWT, token rotation).
• API integration with data validation (Zod) and graceful error handling.
• Familiarity with modular monorepo setups and code sharing.
• Adherence to clean code, best practices, and code review standards.

Good to Have

• Experience with RBAC and backend-for-frontend patterns.
• Collaboration with backend teams (NestJS, Prisma).
• Previous work in EdTech or high-scale SaaS platforms.
• Contributions to open-source or active involvement in code communities.
• Strong documentation and communication skills; mentoring experience.

Package Manager for TypeScript/React

• Use npm or yarn for all dependency management.

Ready to make an impact in modern EdTech? Apply now and help shape the next generation of learning platforms!