(Senior) PHP Backend Entwickler (m/w/d)
ticket i/OCologne, North Rhine-Westphalia, Germany
Posted February 23, 2026
Full Time
About the Company
ticket i/O is an innovative company in the ticketing and event industry that combines long-standing experience with the latest technology.
Job Description
As a Senior PHP Backend Developer, you will work with a self-organized domain team to manage events and configure online shops. The team uses TypeScript, NestJS, ReactJS, and PHP with Symfony. You will design and develop new features, monitor processes, and work independently and responsibly.
Requirements
- Several years of professional experience with Node.js, React, and SQL
- Confidence with JavaScript (ideally with TypeScript)
- Familiarity with backend infrastructure (IaC) to database
- Good eye for clean architectures and interfaces
- Ability to use PHP and Symfony to read legacy code and create integrations
Benefits
- Flexible working hours and home office (up to 100% remote)
- Company fitness (Urban Sports membership)
- 30 days of holiday plus 2 days of company holidays
- Job bike: lease your new dream model through us
- Good security: company-sponsored disability and old-age provision
