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From the employer's careers site First seen 29 Oct 2026

Guidance Navigation & Control Engineers (Senior or Principal)

Salary

$182,750 - $247,250 per year

Apply on The Boeing Company

Description

Boeing Defense, Space & Security's Experimental Systems Group (ESG) is seeking Guidance Navigation & Control Engineers (Senior or Principal) to join our team in Seal Beach or El Segundo, CA.

These positions involve designing, developing, and fielding novel space capabilities. You will create GN&C algorithms, build high-fidelity simulations, implement and test flight software, and support integration and flight testing in space environments.

Responsibilities:

  • Design, implement, and verify guidance, navigation, and control algorithms for spacecraft
  • Develop and maintain 6-DOF dynamics simulations and associated analysis tools for mission and performance assessment
  • Implement and validate GN&C flight software (MATLAB/Simulink models and C/C++ prototypes) and integrate with testbeds and avionics
  • Apply astrodynamics and flight mechanics to mission design, novel orbit concepts, and trajectory optimization
  • Develop powered and unpowered guidance laws and autonomy tools for on-orbit operations
  • Support troubleshooting of operational anomalies, functional tests, and service incidents
  • Produce concepts of operations, simulation artifacts, and test procedures to enable rapid iteration from prototype to flight test
  • Collaborate with cross-functional teams and communicate technical tradeoffs to stakeholders
  • Independently identify inefficiencies, propose solutions, and implement reusable tools and automations
  • Lead engineering project teams, mentor engineers, and advance job practices and techniques related to GN&C

Requirements:

  • Bachelor of Science degree in Engineering, Engineering Technology, Computer Science, Data Science, Mathematics, Physics, Chemistry, or equivalent qualifications
  • Active Tier 5 (T5) Clearance, formerly known as Single Scope Background Investigation (SSBI)
  • 14+ years of related work experience or equivalent combination of education and experience
  • Engineering experience with spacecraft
  • Experience using MATLAB and Simulink
  • Experience developing GN&C algorithms, models, and simulations

Benefits:

  • Competitive base pay and variable compensation opportunities
  • Health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and paid time off

Pay Range:

  • Senior (Level 5): $182,750.00 - $247,250.00
  • Principal (Level 6): $220,150.00 - $297,850.00

Skills

Required

  • MATLAB
  • Simulink
  • C/C++
  • GN&C algorithms
  • spacecraft engineering
  • astrodynamics
  • flight mechanics

Nice to have

  • state estimation
  • sensor fusion
  • Kalman filters
  • GPS/INS
  • classical and modern control theory
  • nonlinear control design
  • model-based development
  • flight test support
Apply on The Boeing Company