What are the responsibilities and job description for the Robotics Engineer position at Pentangle Tech Services | P5 Group?
Job Description:
Key Responsibilities
- Develop and implement production-grade 2D LiDAR localization algorithms using C and ROS2.
- Develop and improve localization, SLAM, and state-estimation solutions for autonomous robotic systems.
- Build and evaluate algorithms using Particle Filters, Kalman Filters, and Factor Graph Optimization.
- Develop multi-sensor positioning and fusion solutions using LiDAR, IMU, GPS, and UWB.
- Perform sensor calibration and integrate data from multiple sensors for reliable localization.
- Develop perception and mapping solutions for autonomous systems.
- Analyze localization quality and implement metrics to support navigation, recovery, and system-level decision making.
- Troubleshoot algorithm and sensor-integration issues in real-world robotic environments.
- Collaborate with robotics, perception, controls, and software teams to integrate algorithms into production systems.
Required Qualifications
- 2–6 years of professional experience in robotics, autonomous systems, perception, localization, or related fields.
- Strong programming experience in C .
- Hands-on experience with ROS2.
- Strong understanding of LiDAR-based localization and SLAM.
- Experience with state estimation and sensor fusion.
- Experience with one or more of:
- Particle Filter
- Kalman Filter / EKF
- Factor Graph Optimization
- Multi-sensor positioning
- Experience working with LiDAR, IMU, GPS, or UWB sensors.
- Experience developing algorithms for autonomous robots, autonomous vehicles, or similar systems.
Preferred Qualifications
- Experience with computer vision and perception.
- Experience with semantic segmentation and RGB-D mapping.
- Experience with 3D mapping or reconstruction.
- Experience with advanced perception technologies such as NeRF or 3D Gaussian Splatting.
- Experience with imaging sonar or underwater perception.
- Experience developing multi-modal perception pipelines combining sonar, vision, GPS, LiDAR, and/or IMU.
- Experience with sensor calibration and challenging real-world localization environments.