GNSS Navigation and Estimation Engineer

GNSS Navigation and Estimation Engineer at Albedo in Broomfield, CO, United States. **What you'll do** - Design and implement high-accuracy, real-time onboard orbit estimators using EKF or nonlinear filtering. - Develop dynamic process models for real-time filtering and short-horizon prediction. - Design and validate short-term orbit prediction methods and quantify error during high-drag conditions. - Support low-thrust operations by modeling finite-burn dynamics and performing maneuver reconstruction. **What they're looking for** - Experience with GNSS measurements, dynamic force modeling, and atmospheric drag state estimation. - Ability to analyze orbit–attitude–drag coupling in Very Low Earth Orbit (VLEO). - Skills in covariance realism analysis and conjunction inputs. **Details** - Location: Broomfield, CO, United States - Type: N/A