GNC (Guidance, Navigation, and Control) Engineer
- Salary
- $100K - $180K
- Level
- Mid
- Work type
- Hybrid · Tukwila
Not stated in the posting: visa.
Open. First seen 3 October 2026.
About the role
About Starfish Space: Starfish Space provides satellite servicing missions with its Otter servicing vehicle, including life extension missions for geostationary satellites and disposal missions for low Earth orbit satellites. Founded in 2019, Starfish has raised over $150M in venture capital funding and built a team of engineers with experience spanning satellite guidance, navigation, control, and autonomous robotics. Starfish has launched several missions to-date, and is focused on delivering Otter satellite servicing missions for SES, the U.S.
Starfish Space's standard text
Space Force, the Space Development Agency, NASA, and others.
Position Description Satellite servicing missions require autonomous, robotic actions in orbit. To fulfill our mission, Starfish developed the Otter servicing vehicle and the CEPHALOPOD guidance software to interact with and maximize the operational value of satellites. GNC Engineers at Starfish Space support the refinement of flight algorithms to autonomously guide satellites during rendezvous, proximity operations, and docking (RPOD), and relies on guidance, navigation, and control skills.
This engineer will do everything ranging from writing software, to developing autonomous flight algorithms, to testing and refining GNC software during breakthrough RPOD missions.
Qualifications
- 3+ years of experience with GNC, preferably in an aerospace context
- Proficiency with astrodynamics
- Working knowledge of satellite guidance and/or control
- Programming experience in Python and/or C/C++
- B.S. degree or equivalent in Aerospace Engineering, Electrical Engineering, Mechanical Engineering, or similar field
- Must be a US person (citizen, permanent resident, or designated refugee / asylee)
- Willing to work from Tukwila, Washington
- Capable of working a dynamic, fast-paced startup environment
ITAR Requirements To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
What this role asks for
In most of Starfish Space's ads
Python
Named in most of its open postings, whatever the role.
97% of this description is written for the role. The rest is Starfish Space's standard text, folded away below.
Compared with Starfish Space's other open jobs.
The team: Engineering
This role is one of 8 open in Engineering.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Python (6 of 8), C++ (5 of 8)
OTHER ROLES ON THIS TEAM
- Satellite Systems Engineer posted Sep 24
- Software Engineer posted Sep 17
- Embedded Software Engineer posted Sep 17
- VP of Mission Engineering posted Aug 19
- Satellite Operations Engineer posted Jul 2
- Experienced Software Engineer posted Jun 11
- Electrical Engineer posted May 16
From the team and dates on Starfish Space's own job board.
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