Your Mission:

Help shape standards and contribute architecturally as a Full-Stack Developer (m/f/d)!

As a Full-Stack Developer (m/f/d), you’ll be part of our development team and regularly collaborate with both frontend and backend developers. With your technical expertise and hands-on mindset, you’ll help ensure smooth operations and improve the user experience for hundreds of thousands of users every day.

What awaits you?

Development of modern web applications using current technologies and frameworks (frontend & backend)
Backend development with PHP: Maintain and implement efficient backend systems
Team collaboration in an agile product stream with developers and a product owner
Clean, maintainable code following best practices and coding standards
Bug fixing and performance optimization to keep technical debt in check
High impact: Your work directly affects hundreds of thousands of users on the m3connect platform

Why us?

Agile work environment with flat hierarchies and open communication
Flexible working hours & up to 2 days of home office per week
30 vacation days + special leave & long-term leave account
Individual development and training support
Permanent contract with future prospects
Family-friendly (up to €250/month daycare support)
Strong team spirit & regular team events
Choice of equipment – MacBook or Dell
Innovation-driven: Your ideas matter!

Your profile

Several years of experience as a Full-Stack Developer
Strong frontend skills with frameworks like Vue.js, React, or Angular
Solid backend experience, especially with PHP (Symfony is a plus)
Familiar with Git, MySQL/PostgreSQL, and build tools
Basic DevOps and CI/CD skills
Proactive mindset, strong communication, and team collaboration skills

About us

Since 2001, we have evolved into one of the largest Wireless Internet Service Providers in Europe and, as a technology leader, we have established offices in Aachen, Karlsruhe, Munich, Dubai, and Sibenik. We deliver wireless internet access with flexible network design and offer integration of various services, including Digital Signage, Guest Infotainment Systems, VoIP, VoD, and Location-Based Services, catering to customers in the Hospitality, Fairs & Conventions, Finance, Retail, Healthcare, and Transportation sectors.