As a Senior Backend Developer, you are responsible for developing and maintaining the central backend systems.
You work closely with frontend developers, development engineers and business stakeholders to deliver scalable, secure and high-performance solutions.
Senior-level ownership of architecture & implementation
Backend development: design, develop and optimize scalable backend services using PHP (Laravel).
Database management: develop, optimize and maintain MySQL/MariaDB databases while ensuring data integrity and performance.
API development & integration: create RESTful APIs and integrate third-party services.
Real-time communication: implement and maintain WebSockets for real-time messaging and notifications.
System architecture & performance: design scalable architectures, optimize database queries and implement caching solutions.
Code quality & best practices: write clean, maintainable code following best practices and established design patterns.

5+ years of experience as a backend developer with solid knowledge of PHP (Laravel framework)
Experience with software architectures for high-traffic, multi-user applications
Strong knowledge of MySQL/MariaDB, including database design, query optimization and performance tuning
Experience implementing WebSockets for real-time applications
Solid understanding of API development, authentication protocols and web security best practices
Strong problem-solving skills and the ability to work effectively in a dynamic environment
Language skills in German & English (the Development Lead communicates exclusively in English).

An innovative product with real value for nearly 1,000 companies worldwide
Flexible working hours and the option to work remotely
Attractive salary and additional benefits
A motivated, interdisciplinary team with flat hierarchies
Regular training and opportunities to attend conferences
Modern equipment and an ergonomic workspace
A unique working environment: the office is located in the leading conference hotel in Germany, the Schindlerhof in Nuremberg — an inspiring location with gardens, designer interiors and a welcoming atmosphere
Top-level catering: breakfast, snacks and dinner at the Schindlerhof are included — provided at the high culinary standard of a multi-award-winning hotel.

Senior Backend Developer, PHP, Laravel

Key skills