Senior Backend Developer (m/w/d) - PHP/Symfony, DDD
StillfrontCologne, North Rhine-Westphalia, Germany
Posted September 4, 2025
Full Time
About the Company
Stillfront is a global games company. We develop and publish digital games that are played by more than 50 million people each month. Our diversified portfolio spans well-established franchises like Big Farm, Jawaker and Supremacy, to smaller, niche games across our different genres. We believe gaming can be a force for good and we want to create a gaming universe that is digital, affordable, equal, and sustainable. Our HQ is in Stockholm, Sweden, but our game development is done by teams and studios all over the world. Our main markets are the US, Japan, MENA, Germany, and the UK. Stillfront's shares (SF) are listed on Nasdaq Stockholm.
Job Description
We are looking for a Senior PHP Developer with in-depth Symfony expertise to support us in building a modern, scalable web application. You will be part of a small, passionate team in Cologne with a professional atmosphere and have direct influence on the game.
Requirements
- More than 5 years of practical experience in PHP & Symfony
- Expertise in Doctrine, DDD, and modern development workflows (Git, Jira)
- Strong knowledge of SQL databases (MySQL)
- Experience with CI/CD and Docker
- Solid understanding of Clean Code, SOLID principles, and testing (PHPUnit)
- Independent, proactive working style
- Good German language skills at least on B2 level
Benefits
- Unlimited full-time employment
- Job bike / KVB ticket
- Employer contribution to occupational pension
- Relocation bonus or remote work (in Germany)
- Breakfast and snack offer in the Cologne office
