Guidance, Navigation and Control Engineer II

Role Overview

• Contribute to the design, analysis, and implementation of advanced GNC systems for spacecraft applications
• Develop, implement, and evaluate GNC algorithms, focusing on one or more areas of guidance, navigation, control, and Fault Detection, Isolation, and Recovery (FDIR)
• Program and optimize simulations using SIMULINK and STK
• Model and analyze GNC sensors and actuators such as IMUs, GPS, star trackers, Reaction Control Systems (RCS), Reaction Wheels, Magnetic Torquer Bars, Control Moment Gyros, and LIDAR
• Run and modify Monte Carlo simulations, performing in-depth analysis to identify issues and optimize system performance
• Analyze and implement autonomous GNC mode transitions to ensure system reliability and robustness
• Take ownership of a group of performance requirements by conducting relevant analysis to ensure compliance
• Work with GNC flight software (FSW) in target test simulation environments to validate functionality
• Document technical findings and communicate results to stakeholders and team members.

Requirements

• Requires bachelor's degree in a related field (or equivalent work experience in lieu of degree)
• Typically, 2+ years of related experience
• Strong understanding of one programming language, and general knowledge of others
• Strong understanding of software development principles
• Ability to design, code, test, and debug complex software applications
• Experience with different software development methodologies such as Agile and Kanban
• Ability to work independently and in a team
• The ability to obtain and maintain a U.S. Security Clearance is required.
• Strong proficiency in SIMULINK programming and STK, with familiarity in C, C++, Python, and version control tools such as GIT/SVN
• Fundamental knowledge of GNC algorithms and experience with designing at least one of guidance, navigation, control, or FDIR algorithms
• Understanding of the working principles of IMUs, GPS, star trackers, RCS, non-propulsive actuators (Reaction Wheels, Magnetic Torquer Bars, Control Moment Gyros), and LIDAR
• Strong fundamental knowledge of dynamic modeling, control, guidance, or navigation algorithm design, state-space systems, SISO, and MIMO systems
• Ability to estimate workload independently and accurately on short-term tasks, including JIRA tickets
• Experience running Monte Carlo simulations and performing in-depth analysis to troubleshoot and optimize GNC systems
• Strong understanding of autonomous GNC mode transitions and ability to perform relevant analysis
• Familiarity with SIMULINK autocoding and Linux systems for simulation and software integration
• Ability to take ownership of performance requirements and conduct detailed analysis to ensure compliance
• Experience working with GNC flight software in target test simulation environments and conducting validation testing
• Knowledge of spacecraft subsystems, including power and thermal systems, communication antennas, and control structure interaction principles
• Effective communication skills and ability to work collaboratively in a team environment.

Tech Stack

• Linux
• Python
• Subversion

Benefits

• medical, dental, and vision plans
• 401(k) with 150% match up to 6%
• life insurance
• 3 weeks paid time off
• generous benefit package