GNC Engineer
Company websitemuonspace.com (Muon Space, opens in new tab)
Base salary $140K to $206K
Employer-published annual base salary, USD. Advertised base range in Mountain View, CA
You apply on the employer's own site. Six Figure Work does not handle applications.
- LocationMountain View, CA
- WorkplaceWorkplace not stated
- Status at last checkSource accepting applications when checked
- Last checked (52 min ago) · observed since
About this job
About the Role
Muon seeks a talented Spacecraft Attitude Control System (ACS) AKA Guidance, Navigation, and Control (GNC) engineer specializing in attitude control design to join our team. The ideal candidate can go both deep and broad across the control system analysis and design process. They would use a “systems mindset” to be a multiplier when collaborating with other disciplines to arrive at an elegant, best-fit spacecraft design. In this role, you will work with Muon’s Product and Mission Execution teams - developing modular, mission-agnostic attitude control schemes for our spacecraft platforms that can be extended to meet mission-specific requirements.
Responsibilities
- Design and implement attitude control architectures and algorithms in an embedded C++ environment
- Define requirements for ACS algorithms, hardware, and related systems, including roadmap development that unlock new customer opportunities
- Perform analysis and simulation of mission-specific performance
- Support performance trending and anomaly resolution of on-orbit systems, including oncall duties
- Support software- and hardware-in-the-loop test planning, execution, and validation
Qualifications
- PhD or Master’s degree in mechanical or aerospace engineering or equivalent plus 2+ years of professional experience, OR several years of experience hands-on with GNC analysis and design
- Software skills in C++
- Knowledge of control and optimization theory
- Experience working with common LEO platform attitude actuators and sensors, including reaction wheels, magnetorquers, gyros, star trackers, and magnetometers
- Expertise in common numerical programming environments (Python, Julia, MATLAB)
- Experience designing, analyzing, and implementing ADCS/GNC subsystems for spacecraft
- Excellent communication, presentation, and coordination skills
- Excited to work in a fast-paced environment with new opportunities each week
- Experience with control stability analysis of flexible bodies
Nice-to-Have Skills
- Experience with ADCS of low-jitter precision pointing platforms, control moment gyros, and vibration isolation
- Experience with spacecraft flight operations
Salary
The salary range for this role is $140,000 - $206,000 plus a competitive equity grant and comprehensive benefits package. Final compensation will be based on skills, qualifications, experience, and geographic location as assessed during the interview process.
About Muon Space
Founded in 2021, Muon Space is an end-to-end Space Systems Provider that designs, builds, and operates LEO satellite constellations delivering mission-critical data. Our revolutionary, integrated technology stack enables customers to optimize every dimension of their missions for faster time-to-orbit and superior constellation remote sensing performance. Our state-of-the-art facility in the heart of Silicon Valley is optimized for manufacturing spacecraft and rapid, flexible payload integration at scale. From climate monitoring to national security, Muon Space is dedicated to delivering Earth Intelligence for a safer and more resilient world.
Taking Care of Our Team
At Muon salary is only part of our total compensation package. In addition to salary, full-time employees receive equity compensation as well as benefits including medical, dental, and vision insurance, a 401k retirement plan, short & long term disability and life insurance. We also offer three weeks paid vacation for new employees, along with 12 paid holidays, unlimited sick time and paid parental leave.
Our mission embraces the entire planet and we believe our team should too. Muon is dedicated to creating a diverse and dynamic company and workforce. We believe in equal employment opportunity regardless of race, color, ancestry, religion, sex, age, national origin, citizenship, sexual orientation, marital status, disability, or gender identity. We value diversity in the workplace, and that starts with our applicants. We encourage you to apply, even if you don't check all the boxes, and we look forward to reviewing your application! In addition, if you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.
Muon is currently registered and able to hire in the following states:
AL, AZ, CA, CO, CT, DC, FL, GA, IL, IA, ID, MD, MA, MI, MN, MO, NJ, NY, NC, OH, OR, PA, TN, TX, VT, VA, WA
ITAR/EAR Requirements
This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. The Company may, for legitimate business reasons, decline to pursue any export licensing process.
Source: Muon Space on Greenhouse · View original posting (opens in new tab)
This listingGNC Engineer$140K to $206K
Quality Engineer, Electrical$139K to $157K
Quality Engineer, Mechanical$139K to $157K
RF Test Engineer I, Testbeds & EGSE$143K to $162K
Hardware Test Engineer I, Testbeds & EGSE$143K to $162K
Instrument Integration Lab Specialist II$147K to $172K
Industrial Security Specialist / Assistant Facility Security Officer (AFSO)$130K to $143K
Chart as a table
| Role | Published base |
|---|---|
| GNC Engineer (this listing) | $140K - $206K |
| Quality Engineer, Electrical | $139K - $157K |
| Quality Engineer, Mechanical | $139K - $157K |
| RF Test Engineer I, Testbeds & EGSE | $143K - $162K |
| Hardware Test Engineer I, Testbeds & EGSE | $143K - $162K |
| Instrument Integration Lab Specialist II | $147K - $172K |
| Industrial Security Specialist / Assistant Facility Security Officer (AFSO) | $130K - $143K |
Observed changes
- First observed on the employer's board
- Began meeting the published-salary criteria
- Observed since
- Employer-stated posting date
- 2026-06-01
Where this pay comes from
Location as the employer wrote it: Mountain View, CA
The salary range for this role is $140,000 - $206,000 plus a competitive equity grant and comprehensive benefits
- Method
- Employer text, read with fixed rules and re-verified
- Checked
- Rule set
- us-base-v2
The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.
What we verified
- The pay figures come from the employer's own listing, quoted exactly above.
- The pay is an annual base salary in US dollars with a minimum of at least $100,000.
- The role was publicly listed on the employer's job board when last checked.
We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.
