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React Frontend Developer
Location
Germany
Posted
2 days ago
Salary
0
Seniority
Junior
Job Description
React Frontend Developer
LUMASERV
• Entwickelst moderne Frontend-Anwendungen mit React, TypeScript und modernem State-Management • Entwirfst skalierbare Frontend-Architekturen mit Fokus auf Performance, Wartbarkeit und Wiederverwendbarkeit • Setzt barrierefreie Webanwendungen nach aktuellen WCAG-Standards um • Integrierst und gestaltest API-Schnittstellen (REST / RPC) in enger Zusammenarbeit mit Backend-Teams • Entwickelst und pflegst Designsysteme sowie wiederverwendbare UI-Komponenten • Setzt moderne React Patterns wie Hooks, Context, Custom Hooks und Suspense ein • Optimierst die Performance großer Webanwendungen durch Code Splitting, Memoization und Rendering-Strategien • Arbeitest an technischen Konzepten und Architekturentscheidungen mit und nimmst an Kundenterminen teil • Führst Code Reviews durch und entwickelst gemeinsam mit dem Team Engineering Standards weiter • Setzt KI-gestützte Tools ein, um Entwicklungsprozesse und Codequalität zu verbessern
Job Requirements
- Mehrjährige Erfahrung in der Frontend-Entwicklung mit React und TypeScript
- Sehr gute Kenntnisse im React-Ökosystem (z. B. React Router, React Query, Zustand oder Redux Toolkit)
- Erfahrung mit Next.js (SSR, SSG, App Router) oder vergleichbaren Frameworks
- Tiefes Verständnis moderner Frontend-Architekturen (SPA, SSR, Hybrid Rendering)
- Erfahrung mit Testing (Jest, Vitest, Testing Library, Playwright/Cypress)
- Sicherer Umgang mit REST APIs und OpenAPI/Swagger
- Erfahrung mit Performance-Optimierung großer Webanwendungen
- Kenntnisse in modernen Styling-Ansätzen (Tailwind, CSS-in-JS oder ähnliche)
- Erfahrung mit agilen Methoden (SCRUM, Kanban) und Tools wie JIRA
Benefits
- Moderne technische Ausstattung
- Kurze Entscheidungswege
- Freiraum für eigene Ideen
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