
Senior Multiplayer Programmer (Unity / Photon)
Cybernetic Walrus
About the Role
As a Senior Multiplayer Programmer, you will play a key role in designing, implementing, and maintaining robust multiplayer systems in Unity using Photon.
Your Mission
- Develop and maintain multiplayer gameplay systems using Unity and Photon
- Work closely with designers, artists, and gameplay programmers in a multidisciplinary team
- Help architect scalable and maintainable networking solutions
- Optimize synchronization, prediction, replication, and multiplayer performance
- Solve complex gameplay and networking challenges for co-op experiences
- Take ownership of systems and contribute to technical decision-making
- Support multiplayer features across PC and potentially console platforms
What We Offer
- Work on commercially successful indie games with millions of players
- A small, highly experienced team with direct impact on the games we create
- Competitive salary package
- Flexible hybrid work setup
Requirements
- Minimum 5 years of professional Unity experience
- Experience working in a professional game development team of approximately 5-10 people
- Experience working in an agile game development environment
- Shipped at least one commercial game (preferably multiple)
- Strong experience with Photon networking solutions
- Strong C# programming skills
- Experience optimizing multiplayer gameplay performance, synchronization, and networking systems
- Able to work onsite in our Antwerp studio at least 3 days per week
About the Role
As a Senior Multiplayer Programmer, you will play a key role in designing, implementing, and maintaining robust multiplayer systems in Unity using Photon.
Your Mission
- Develop and maintain multiplayer gameplay systems using Unity and Photon
- Work closely with designers, artists, and gameplay programmers in a multidisciplinary team
- Help architect scalable and maintainable networking solutions
- Optimize synchronization, prediction, replication, and multiplayer performance
- Solve complex gameplay and networking challenges for co-op experiences
- Take ownership of systems and contribute to technical decision-making
- Support multiplayer features across PC and potentially console platforms
What We Offer
- Work on commercially successful indie games with millions of players
- A small, highly experienced team with direct impact on the games we create
- Competitive salary package
- Flexible hybrid work setup
Requirements
- Minimum 5 years of professional Unity experience
- Experience working in a professional game development team of approximately 5-10 people
- Experience working in an agile game development environment
- Shipped at least one commercial game (preferably multiple)
- Strong experience with Photon networking solutions
- Strong C# programming skills
- Experience optimizing multiplayer gameplay performance, synchronization, and networking systems
- Able to work onsite in our Antwerp studio at least 3 days per week
About Cybernetic Walrus
Latest Games

A psychological horror VR experience where you work the night shift inside a mysterious warehouse while taking care of your cat. Fulfill orders, survive the darkness, and uncover what hides between the shelves.

Roadside Research is a 1 to 4 player co-op gas station simulator. Except you’re aliens. And undercover. Do very human things like restocking shelves while preparing for the invasion. Just don’t get caught.