> Markdown version of [/jobs/ext/1225067-senior-softwareentwickler-typescript-react](https://www.wearedevelopers.com/jobs/ext/1225067-senior-softwareentwickler-typescript-react). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Softwareentwickler TypeScript/React

- **Company:** newgen AG
- **Location:** Germany (Remote available)
- **Experience:** Expert
- **Salary:** €42,000.0 - €54,000.0
- **Contract:** Permanent contract
- **Skills:** Code Review, Continuous Integration, Github, PostgreSQL, Node.Js, Software Engineering, TypeScript, ReactJS, Backend, Git, Playwright, NestJS, JestJS, Docker
- **Published:** July 10, 2026
- **Apply:** https://de.indeed.com/viewjob?jk=81644c83707974de

## About the Role

Mehrjährige professionelle Erfahrung in der Softwareentwicklung. Sichere Kenntnisse in TypeScript, einem Node-Backend (idealerweise NestJS) und React. Erfahrung mit automatisiertem Testing (Vitest/Playwright) und ein ausgeprägtes Gespür für sauberen, wartbaren Code. Sicherer Umgang mit Git und Code-Reviews. Sehr gute Deutschkenntnisse.

Von Vorteil: PostgreSQL/Drizzle, Docker & Kubernetes, CI/CD (GitHub Actions, ArgoCD), Erfahrung mit KI-gestützter Entwicklung, Bewusstsein für Datenschutz (DSGVO).

## Description

Du setzt Features in unserem Stack um: TypeScript, NestJS (Backend), React (Frontend), PostgreSQL/Drizzle. Du schreibst wartbaren Code und automatisierte Tests (Vitest, Playwright) und entwickelst Features eigenständig - von der Konzeption bis zum produktionsreifen Ergebnis. Du arbeitest in einem KI-First-Team und nutzt moderne KI-gestützte Werkzeuge (u. a. Claude Code) im Entwicklungsalltag. In Code-Reviews bringst du deine Erfahrung ein und unterstützt Kolleginnen und Kollegen fachlich.


## Related Videos

- [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean)
- [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company)
- [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94)
- [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next)
- [Next, Nest, Nuxt… Nust?](https://www.wearedevelopers.com/videos/421-next-nest-nuxt-nust)
- [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews)

## Related Articles

- [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023)
- [Software Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/194-software-developer-salary-in-germany-2023)
- [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023)