Navigation Algorithms Engineer

Xona is the navigational intelligence company bringing real-time, centimeter-level certainty to any device, anywhere on Earth.

With Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection.

Overview

We're looking for a Navigation Algorithms Engineer to join our Ground Software team.

This is a hands-on algorithm role: you'll build tools that keep an eye on constellation health and work on the core estimation pipelines, including Precise Point Positioning (PPP), that make centimeter-level accuracy possible. This role is a great fit for someone with a solid foundation in statistics and estimation who wants to apply it to real satellite navigation systems.

Key Responsibilities

• Constellation Monitoring: Develop tools to monitor the health, availability, and performance of the Pulsar constellation and GNSS signals in real time.

• Estimation Pipelines: Collaborate on and help vali