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Principal GNC Engineer

Greater Denver Area💼 Full-time💰 $180,000–$180,000🗓 2026-07-24 → 2026-09-26

Core

Architect and lead Guidance, Navigation, and Control (GNC) systems for robotic spacecraft enabling dynamic space operations like maneuvering, refueling, and exploration.

Role type

Principal GNC Engineer (Space Systems)

Builds

Robotic spacecraft for dynamic space operations (RPOD missions) and foundational capabilities for sustained space activity.

Domain

Aerospace / Space Systems / Orbital Dynamics

Deliverable

production ML models | product features

Required skills

GNC system architecture, autonomy algorithms, Python, hardware-in-the-loop testing, mission operations training, trade studies, six-degree-of-freedom modeling

Preferred skills

cradle-to-grave spacecraft design, multi-body astrodynamics, C/C++, Basilisk, Git, Linux

Technologies

Python, C/C++, Basilisk, Git, Linux

Responsibilities

Architect GNC solutions for space domain awareness and RPOD missions; lead trade studies from conceptualization to flight; design algorithms for orbit determination and state estimation; build and test modeling/simulation tools for orbital/cislunar dynamics; implement algorithms in flight software; support hardware-in-the-loop testing; design concepts of operations (CONOPS).

Seniority

Principal, hands-on IC with strategic leadership

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