> Markdown version of [/jobs/ext/393456-webentwickler-koln](https://www.wearedevelopers.com/jobs/ext/393456-webentwickler-koln). 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).

---

# Webentwickler - Köln

- **Company:** Aschert & Bohrmann GmbH
- **Location:** Köln, Germany
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), PHP (Programming Language), Cascading Style Sheets (CSS), Databases, Web Development, Python (Programming Language), Ruby, Web Application Security, Web Applications, Web Application Frameworks, Backend, Information Technology, Front End Software Development
- **Published:** June 19, 2026
- **Apply:** https://aschert-bohrmann.de/jobs.php?refnr=313131

## About the Role

Abgeschlossenes Studium im Bereich Informatik oder eine vergleichbare Qualifikation Berufserfahrung in der Webentwicklung Kenntnisse in HTML, CSS, JavaScript und serverseitigen Programmiersprachen (z.B. PHP, Python, Ruby) Erfahrung mit Datenbanken und Web-Frameworks Problemlösungsfähigkeiten und analytisches Denkvermögen Gute Kommunikations- und Teamfähigkeiten Gute Deutsch- und Englischkenntnisse in Wort und Schrift

## Description

Entwicklung und Pflege von Webanwendungen und -seiten Programmierung von Frontend- und Backend-Komponenten Optimierung der Performance und Sicherheit von Webanwendungen Zusammenarbeit mit Designern und anderen Entwicklern zur Umsetzung von Projekten Durchführung von Tests und Fehlerbehebungen Dokumentation der entwickelten Software


## Related Videos

- [Coffee with Developers: David Heinemeier Hansson](https://www.wearedevelopers.com/videos/875-coffee-with-developers-david-heinemeier-hansson)
- [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web)
- [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock)
- [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)
- [Fireside Chat with Werner Vogels, VP & CTO, Amazon.com & Daniel Gebler, CTO at Picnic](https://www.wearedevelopers.com/videos/1405-fireside-chat-with-werner-vogels-vp-cto-amazon-com-daniel-gebler-cto-at-picnic)
- [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg)

## Related Articles

- [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)
- [c't <webdev> 2023](https://www.wearedevelopers.com/magazine/307-c-t-webdev-2023)
- [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023)
- [c't <webdev>](https://www.wearedevelopers.com/magazine/129-c-t-webdev)