Robotics/Hardware Engineer, Simulation Engineer at Lumen Labs
Core
Building the cognitive layer for physical AI by developing robotics hardware infrastructure and simulation environments for training autonomous agents in unstructured environments.
Role type
Robotics/Hardware Engineer and Simulation Engineer
Builds
Research platforms, ROS2 stacks, sensor integration pipelines, and Gymnasium-style simulation interfaces for robotics/RL.
Domain
Robotics, Physical AI, Simulation, Autonomous Systems
Required skills
ROS2, Python, embedded systems, sensor integration (LiDAR, IMU, encoders), physics simulation, GPU-vectorized simulation, test-driven development
Preferred skills
Experience with MuJoCo, Gazebo, Isaac Sim, JAX, MJX, building digital twins, domain randomization
Technologies
ROS2, MuJoCo, Gazebo, Isaac Sim, Gymnasium, JAX, Python, C++
Responsibilities
Own hardware and infrastructure for research platforms; integrate sensors and calibrate systems; build and maintain simulation environments for training and testing; deploy trained policies to real hardware.
Seniority
Mid-level, hands-on IC
