Senior Online / Network Programmer

Gameloft Paris; Paris; On-site; EUR 55,000 - 85,000; Full time

Job summary

Gameloft Paris is seeking a skilled Unreal Engine networked gameplay programmer. You will work on multi-player features, replication, RPCs, and prediction, ensuring compliance with console (TRC) networking requirements. Strong profiling with Unreal Insights and related tools will be used to optimize performance.

The ideal candidate communicates in French and English, collaborates with teams, and thrives on solving complex technical challenges in a fast-paced environment.

Qualifications

• Strong command of Unreal Engine with networking gameplay experience.
• Experience with TRC console certification networking requirements.
• Fluent in French and English.

Skills

Unreal Engine

Networking for games

C++

English & French

Education

Bachelor's degree in Computer Science

Tools

Gameplay Ability System

Unreal Insights

Clumsy

Job description

What you need to succeed

To hit the ground running, you'll need a solid technical base in Unreal and in networking. Here is what we're looking for :

• Strong command of Unreal Engine, with hands‑on experience in networked gameplay programming (replication, RPCs, prediction)
• Knowledge of Unreal's Gameplay building blocks ; experience with the Gameplay Ability System is a real plus
• Experience with console certification (TRC) and its networking requirements
• Comfort with network profiling and simulation tools (Unreal Insights, Clumsy or equivalents)
• Professional French and English

Who you are

Beyond the technical skills, this role is about how you work with others and how you approach problems. We're looking for someone who is :

• A natural teacher : you can make complex technical topics easy to grasp
• Autonomous and solution-driven : you dig into a problem until it's solved
• Open to feedback and comfortable questioning your own choices
• Curious about low-level systems ; an interest in physics (Chaos) is a plus