> Markdown version of [/jobs/ext/1910384-senior-full-stack-entwickler-in-100-remote](https://www.wearedevelopers.com/jobs/ext/1910384-senior-full-stack-entwickler-in-100-remote). 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 Full Stack Entwickler/in (100% Remote)

- **Company:** Victoria Herosoftware Gmbh
- **Location:** Mannheim, Germany
- **Experience:** Expert
- **Salary:** €50,000.0 - €80,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Code Review, Databases, Continuous Integration, Cross-Origin Resource Sharing (Ajax Programming), Software Debugging, DevOps, Payment Systems, PostgreSQL, MongoDB, MySQL, Node.Js, OAuth, Next.js, Shopify, Software Engineering, TypeScript, ReactJS, Backend, Git, Graphql, Front End Software Development, Api Design, Webhooks, Docker
- **Published:** August 4, 2026
- **Apply:** https://www.careerjet.de/jobad/de14ed7be2ddf53cf8b058a28ed747126c

## About the Role

Das bringst du mit:

 * Mindestens 5 Jahre Erfahrung in der Full-Stack-Entwicklung
 * Sehr gute Kenntnisse in JavaScript, TypeScript, React, Next.js, Node.js und Express
 * Solides Know-how im Umgang mit Datenbanken (MongoDB, PostgreSQL oder MySQL)
 * Routine im Arbeiten mit Git, CI/CD, Docker und modernen DevOps-Workflows
 * Verständnis für UX/UI, API-Design, Security (OAuth, JWT, CORS) und Performance-Optimierung
 * (Optional) Erfahrung mit Shopify App Development, inklusive Polaris, Webhooks, OAuth und GraphQL API
 * Selbstständige, strukturierte und lösungsorientierte Arbeitsweise
 * Freude an Teamarbeit, technischem Austausch und Verantwortung
 * Strukturierte, eigenständige Arbeitsweise mit klarer Pipeline-Logik
 * Deutsch auf Muttersprachenniveau + gutes Englisch in Wort & Schrift

## Description

So sieht dein Tag aus:

 * Planung, Architektur und Entwicklung von Shopify Apps, Plugins und API-Integrationen
 * Full-Stack-Entwicklung mit modernen Technologien im Frontend (React, Next.js) und Backend (Node.js, Express, TypeScript)
 * Anbindung von Drittanbieter-Systemen (ERP, Payment, CRM, Logistik etc.) über REST- und GraphQL-Schnittstellen
 * Sicherstellung von Performance, Code-Qualität und Skalierbarkeit
 * Umsetzung responsiver und zugänglicher UI-Komponenten
 * Durchführung von Code Reviews, Testing (Unit, Integration, E2E) und Debugging
 * Aufbau und Pflege von CI/CD-Pipelines sowie technische Dokumentation
 * Enge Zusammenarbeit mit Design, Product und QA, um Produkte von Grund auf zu gestalten
 * Mentoring jüngerer Entwickler:innen und aktive Mitgestaltung unserer technischen Roadmap


## Related Videos

- [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)
- [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect)
- [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of)
- [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)
- [Branch your database like your code:  How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand)
- [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany)
- [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023)
- [Jobs in Germany for Americans](https://www.wearedevelopers.com/magazine/423-jobs-in-germany-for-americans)