Localization Engineer (Autonomous Driving)
Core
Developing Localization and Online Self-Calibration technologies for autonomous and data collection vehicles to ensure accurate and stable position estimation in real-world road environments.
Role type
Senior IC Localization Engineer (Autonomous Driving)
Builds
Localization algorithms, Multi-Sensor Fusion state estimation systems, and Online Self-Calibration tools for autonomous driving stacks.
Domain
Autonomous Driving / Robotics / Sensor Fusion
Deliverable
production ML models
Required skills
C++ software development, Python for data analysis and algorithm validation, Linear Algebra, Geometry, Probability, Optimization, Linux development, Computer Vision, Robotics, Localization, Sensor Fusion, State Estimation
Preferred skills
Visual Localization, Visual-Inertial Odometry (VIO), Multi-Sensor Fusion algorithm development, Online Sensor Self-Calibration, Sensor Calibration (Extrinsic, Intrinsic, Temporal), Factor Graph Optimization, Bundle Adjustment, Kalman Filter, Ceres Solver, GTSAM, ROS/ROS2, large-scale driving data analysis
Technologies
C++, Python, Linux, Ceres Solver, GTSAM, ROS, ROS2
Responsibilities
Develop Localization algorithms using Camera, LiDAR, IMU, GNSS, and Wheel Odometry; Develop Multi-Sensor Fusion based State Estimation algorithms; Develop Online Self-Calibration algorithms for various sensors; Develop and improve Sensor Extrinsic, Intrinsic, and Temporal Calibration algorithms; Enhance Localization and Calibration accuracy using Nonlinear Optimization and Sensor Fusion techniques; Validate and evaluate Localization and Calibration algorithms using real-world driving data; Improve Localization and Calibration quality of data collection vehicles to ensure AI learning data accuracy and consistency; Develop algorithms and verification systems to evaluate and improve location information and sensor calibration quality of learning data; Collaborate with Perception, Planning, and Data Platform teams to develop and apply Localization and Calibration technologies.
Seniority
Senior, hands-on IC