Senior Unreal Engine Simulator Engineer

MARSS Group; Nice; On-site; EUR 90,000 - 150,000; Full time

Job summary

MARSS Group in Nice, France is seeking a senior Unreal Engine engineer to lead the NiDAR simulator project. You will work on UE5.x, building geo-referenced 3D environments and physics‑driven drones, vehicles, and vessels.

You will implement camera and sensor simulations, stream video to our C2 platform, and collaborate with backend teams while following the UE6 roadmap. Strong C++, Blueprints, and cross‑platform work are required.

Qualifications

• 5+ years of hands-on Unreal Engine experience, starting on UE 5.8.
• Strong C++ in Unreal and fluent Blueprints.
• Experience with real-time physics (Chaos) and vehicle/flight dynamics.
• Ability to render cameras and stream video out of Unreal to external platforms.
• Proficient with GIT, Docker, and cross‑platform development (Windows, Linux, macOS).
• Interest in following Unreal evolution and UE6 roadmap.

Responsibilities

• Lead development of a NiDAR simulator using Unreal Engine 5.x.
• Build geo-referenced 3D environments with physics-driven drones and vehicles.
• Simulate EO/thermal cameras and stream video to the C2 platform.
• Integrate the simulator with backend teams and existing software.
• Stay current with engine releases and plan the transition to UE6.
• Provide mentorship, set timelines, and assess project risks.

Skills

Unreal Engine 5

C++ (Unreal)

Blueprints

Real-time physics (Chaos)

Sensor rendering

Camera streaming

Profiling & optimization

Cross‑platform (Win/Linux/macOS)

Mentorship

UE6 roadmap awareness

Python or Golang

Education

Bachelor's degree in science or engineering

Tools

Git

Docker

GStreamer

CI/CD

Cesium for Unreal

Job description

MARSS Group in Nice, France is seeking a senior Unreal Engine engineer to lead the NiDAR simulator project. You will work on UE5.x, building geo-referenced 3D environments and physics‑driven drones, vehicles, and vessels.

You will implement camera and sensor simulations, stream video to our C2 platform, and collaborate with backend teams while following the UE6 roadmap. Strong C++, Blueprints, and cross‑platform work are required.