Own sensor fusion for Ribbit’s autonomous aircraft near Toronto, developing integrity-aware estimators with C++, Linux, and diverse onboard sensors.

Ribbit seeks a senior robotics engineer to advance the sensor suite and state-estimation stack for uncrewed airplanes. You will investigate sensor selection, calibration, timing, health monitoring, and navigation without dependable GNSS. The position combines hands-on production development with analysis of estimator quality, fault detection, and protection levels.

Key Responsibilities

Own sensor selection, calibration, timing, and aircraft health monitoring

Research methods resisting GNSS jamming, spoofing, and outages

Build estimator quality metrics for downstream system users

Implement innovation gating, cross-checks, and integrity monitoring





Collaborate with navigation, controls, hardware, and flight-test teams

Requirements

Degree in aerospace, electrical, mechanical, software, or robotics engineering

Up-to-date C++ and Linux experience with Eigen

Knowledge of factor graphs, optimization, observability, and covariance tuning

Sensor integration experience, including intrinsic, extrinsic, and time calibration

Eligibility for Reliability or Secret security clearance and Controlled Goods assessment

Use robotics, C++, sensor calibration, and integrity-monitoring expertise to strengthen Ribbit’s autonomous aircraft state estimates.

📌 Senior Robotics Sensor Fusion Engineer (Winnipeg)
🏢 Rainfall Ventures
📍 Winnipeg