Lead autonomous aircraft navigation with production C++ and flight planning skills in a hybrid Burlington, Ontario position supporting field tests.

As a Senior Navigation Engineer at Ribbit, you will shape navigation architecture and roadmap for autonomous airplanes. The work spans mission planning, trajectory generation, guidance targets, geodesy, and safety-critical software. You will collaborate with state estimation, controls, interfaces, and flight-test teams.

Key Responsibilities: Lead navigation stack architecture, roadmap, design reviews, and code quality

Develop flight planning across takeoff, cruise, approach, landing, and search

Plan three-dimensional paths within aircraft and environmental constraints

Write tested production C++ for safety-critical navigation systems





Support flight trials, analyze data, and mentor navigation engineers

Requirements: Degree in engineering, computer science, robotics, or related field

Experience developing navigation, flight management, or guidance software

Contemporary C++17/20 on Linux with Eigen or GeographicLib

Knowledge of aviation navigation procedures and geodesy

Eligibility for Canadian security clearance and Controlled Goods assessment

Bring navigation leadership, C++, geodesy, and flight-testing expertise to Ribbit’s autonomous aircraft systems in Burlington.

📌 Senior Navigation Software Engineer (Burlington)
🏢 Rainfall Ventures
📍 Burlington