CareerPlan

Guidance Navigation & Control Engineers (Senior or Principal)

USA - Seal Beach, CAFull-time$183k2026-09-11 → 2026-11-09
Based in United StatesNo visa sponsorshipUnited States citizens onlySecurity clearance required

Core

Design, implement, and verify guidance, navigation, and control (GN&C) algorithms for spacecraft, including developing high-fidelity simulations and flight software for autonomous space missions.

Role type

Senior/Principal Guidance Navigation & Control Engineer (Spacecraft)

Builds

GN&C algorithms, 6-DOF dynamics simulations, flight software, and autonomy tools for on-orbit operations

Domain

Aerospace / Space Systems / Control Theory

Deliverable

production ML models | product features

Required skills

Spacecraft engineering, MATLAB/Simulink, GN&C algorithm design, C/C++ programming, Astrodynamics, Flight mechanics, 6-DOF dynamics simulation, State estimation, Sensor fusion, Classical and modern control theory, Nonlinear control design, Flight test support

Preferred skills

Spacecraft operations, Space environment effects, Model-based development, Leadership, Mentoring

Technologies

MATLAB, Simulink, C/C++

Responsibilities

Design and verify GN&C algorithms; Develop and maintain 6-DOF dynamics simulations; Implement and validate GN&C flight software; Apply astrodynamics to mission design and trajectory optimization; Develop powered and unpowered guidance laws; Support troubleshooting of operational anomalies; Produce concepts of operations and test procedures; Lead engineering project teams and mentor engineers

Seniority

Senior (14+ years) / Principal (20+ years), hands-on IC with leadership