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GNC Engineer II

True Anomaly
CompanyTrue Anomaly
CategoryEngineering
LocationDenver
RemoteOn-site (inferred)
EmploymentNot stated
LevelNot stated
SalaryNot stated by the employer
Posted24 Mar 2026
Last verified30 Jul 2026
SourceEmployer career page (greenhouse)
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Description
Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors — enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground. OUR VALUES Be the offset.   We create asymmetric advantages with creativity and ingenuity. What would it take?  We challenge assumptions to deliver ambitious results. It’s the people.  Our team is our competitive advantage and we are better together. RESPONSIBILITIES Own all aspects of Guidance, Navigation, and Control (GNC) system development, including architecture definition, algorithm design, verification, hardware integration, and on-orbit operations. Design, test, and validate GNC flight software and embedded algorithms for spacecraft operating in LEO, GEO, and other orbit regimes. Develop and maintain spacecraft Attitude and Orbit Determination & Estimation (AOD/AOE) algorithms, including sensor fusion and filtering frameworks (e.g., EKF, UKF, batch least-squares). Conduct trade studies and provide design recommendations for GNC hardware such as reaction wheels, torque rods, thrusters, star trackers, sun sensors, IMUs, and RF/optical navigation sensors. Develop GNC algorithms and implement them in flight software; verify performance and robustness through high-fidelity simulation, Monte Carlo analysis, and hardware-in-the-loop testing. Design, implement, and improve high-fidelity 6-DOF simulation environments for SIL, HIL, and advanced mission analysis. Utilize and enhance frequency-domain and time-domain control analysis tools to ensure stability margins, disturbance rejection, and performance in off-nominal conditions. Define system- and subsystem-level GNC requirements, interfaces, and verification plans in collaboration with systems engineering. Work cross-functionally with avionics, propulsion, software, mission operations, and systems teams to ensure seamless integration of GNC functionality. Support on-orbit commissioning, system calibration, maneuver planning, and anomaly resolution throughout mission operations.   QUALIFICATIONS Bachelor’s degree in aerospace engineering, mechanical engineering, physics, or related field 2 - 4 years of relevant GNC Engineering experience in the aerospace and defense industry Coursework or project experience in spacecraft attitude dynamics, orbital mechanics, and control systems Strong understanding of physics, attitude dynamics, orbital mechanics, and software development principles  I nternship or project experience in GNC, control systems, or simulation development Experience with   C++ and/or Python   for algorithm development, numerical methods, or simulation Familiarity with spacecraft GNC concepts, such as sensors, actuators, state estimation, and control laws Exposure to filtering or estimation methods (e.g., Kalman filters) through internships, coursework, or projects Ability to build, test, and debug software and simulation tools Strong analytical skills and ability to work effectively in a multidisciplinary engineering environment Demonstrated ability to take ownership of tasks and learn new concepts quickly   PREFERRED SKILLS AND EXPERIENCE Master’s degree in aerospace engineering or equivalent discipline      Experience with closed-loop control, orbital maneuvering, filtering, state estimation, fault management, and software development     Experience developing simulation environments for spaceflight physics   Experience with flight operations and solving problems real-time on console  Experience performing line of sight performance analysis such as jitt
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GNC Engineer II — True Anomaly · Job Opportunities API