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Principal Guidance, Navigation, & Control (GNC) Engineer

K2 Space· GNC
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Los Angeles, CA$190k - $260kfull-timePosted 7mo ago

About the role

Principal GNC engineer responsible for core spacecraft guidance, navigation, and control (GNC) architecture, trade studies, and development of GNC stack, 6-DOF simulation, and flight software for K2 satellites.

Responsibilities

  • Work with other engineering leads to set the direction and develop novel vehicle architecture
  • Develop novel algorithms for precise pointing of very large, flexible structures in earth orbit and beyond
  • Develop novel slewing algorithms of very large, flexible structures in earth orbit and beyond
  • Develop simulation and modeling tools to support vehicle and GNC trade studies. This includes mission design, controls analysis, and 6-DOF simulation development.
  • Integral to building the GNC organization by recruiting, hiring, and mentoring other engineers

Qualifications

  • Experience with GNC actuator or sensor sizing, selection, and system design
  • Experience with implementing attitude control and/or estimation algorithms on spacecraft
  • Experience with verification and validation of GNC flight software in an integrated environment, leveraging 6-DOF simulation and HITL testing.
  • Experience with early-stage spacecraft conceptual design, i.e. “clean sheet” design work
  • Experience with Python, Julia, C/C++, or Matlab for algorithm development, implementation, and simulation

Skills

Required:GNC system designAttitude control/estimation algorithmsGNC software verification and validationConceptual spacecraft designProgramming languages

Benefits

  • Base salary range for this role is $190,000 - $260,000 + equity in the company
  • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level
  • Comprehensive benefits package including paid time off, medical/dental/vision coverage, life insurance, paid parental leave, and many other perks
Last updated Aug 26, 2026. Interested? Apply on the company site.

About K2 Space

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Building the largest satellites in orbit. Ultra-powerful, scalable platforms engineered for LEO–cislunar missions. Explore the next-generation of satellites.

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