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# Frontend Developer

- **Company:** fenster
- **Location:** Stuttgart, Germany
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Unit Testing, Cascading Style Sheets (CSS), Software Debugging, Software Engineering, TypeScript, Web Applications, Tailwind, ReactJS, Backend, Vue.js, Webpack, Front End Software Development, React Redux
- **Published:** October 8, 2026
- **Apply:** https://www.careerjet.de/jobad/de4394cc91d26575a42af69d007632839e

## About the Role

* Several years of experience writing modern JavaScript & TypeScript
 * Familiarity with Vue.js or React (we use Vue.js)
 * Hands-on experience with Vite as a modern frontend build tool
 * Experience working with state management libraries such as Pinia or Vuex
 * Deep understanding of CSS - using utility-first frameworks like Tailwind CSS is second nature
 * Comfortable writing unit tests for the components you implement (TDD is a strong plus)
 * Strong problem-solving skills and proactive attitude in suggesting solutions and improvements
 * Good communication skills
 * Fluent language proficiency in English

Nice to have:

 * Fluent language proficiency in German
 * Experience in the entire software development lifecycle: research, design, development, and implementation
 * Experience working with Tailwind
 * Hands-on experience with Vite as a modern frontend build tool
 * Experience working with state management libraries such as Pinia or Vuex

## Description

We are the leading e-commerce company in the window and door sector in Europe. Behind our nine online shops is Neuffer Fenster + Türen GmbH, founded in Stuttgart in 1872. We see ourselves as a technology company, are proud of our ambitious team and are always looking for talented people who would like to be part of our success story.
Tasks

 * Develop and maintain frontend components using TypeScript, Vue, Tailwind and Vite
 * Cover frontend code with unit tests
 * Write API clients to interact with backend systems
 * Monitor frontend error logs and metrics to proactively improve stability, performance, and UX
 * Test and debug frontend components
 * Continuous improvement of usability, accessibility, and performance of web applications