CareerPlan

Senior Online/Network Programmer

Paris, IDF, frFull-time2026-10-21 → 2026-11-10

Core

Design and implement the low-level networking layer for a networked game built from preproduction in Unreal Engine.

Role type

Senior IC network programmer (Unreal Engine)

Builds

Networked game features and multiplayer systems

Domain

Video game development, multiplayer networking

Required skills

Unreal Engine, networked gameplay programming, replication, RPCs, prediction, console certification (TRC), network profiling, simulation tools

Preferred skills

Gameplay Ability System, physics (Chaos), teaching/mentoring

Technologies

Unreal Engine, Unreal Insights, Clumsy

Responsibilities

Design network architecture, set network performance targets, own network TRC compliance, set up CI/CD for network testing, train Game Programmers on networking best practices

Seniority

Senior, hands-on IC