Software Engineer - Perception (Fallback Stack)
About The Position
As a Perception Software Engineer on the Autonomy team, you will build the perception system for L4 autonomous trucks operating at highway speeds. The stack combines state-of-the-art machine learning - multi-modal 3D detection, BEV representations, learned tracking - with rigorous classical perception: state estimation, multi-object tracking, and sensor fusion. You will own problems end-to-end, from model architecture and training through onboard deployment and on-road validation. This is safety-critical software: every capability passes formal simulation, closed-course, and safety sign-off gates before it reaches public roads. You will collaborate daily with behavior/planning engineers, systems and safety engineers, and validation teams.
Requirements
- Bachelor's or Master's degree in Computer Science, Robotics, Electrical Engineering, or a related field
- 5+ years of professional experience in ML-based perception, computer vision, or robotics
- Strong proficiency in Python and C++
- Hands-on experience training and deploying deep learning models in production (e.g., PyTorch)
- Solid grounding in classical perception: multi-object tracking, state estimation, and 3D geometry
Nice To Haves
- Experience working in modern ML-based perception for autonomous systems
- Experience with multi-sensor calibration and fusion
- Experience optimizing models for onboard/embedded GPU inference
- Background in safety-critical or automotive software development
- Experience in a startup or fast-paced environment
Responsibilities
- Design, train, and deploy deep learning models for 3D object detection across LiDAR, camera, and radar sensors
- Build multi-sensor fusion architectures that combine independent detection and classification streams
- Characterize perception failure modes, build targeted evaluation sets, and hill-climb system-level metrics
- Build and operate the data engine: shadow-mode comparison against production, automated data mining, and retraining loops
- Contribute to camera- and LiDAR-based localization perception under degraded conditions
- Take your work through the full safety validation pipeline before it operates on public roads
Benefits
- Comprehensive health, dental, vision, life and disability insurance coverage
- 401k retirement benefits with employer match
- Learning and wellness stipends
- Paid time off
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What This Job Offers
Job Type
Full-time
Career Level
Senior
