GN&C Engineer I - Spaceflight Systems

Blue Origin; Huntsville (AL); On-site; USD 88,000 - 125,000; Full time

Job summary

Blue Origin seeks early career engineers to work on guidance, navigation, and control software for spaceflight systems. You will design, analyze and verify GN&C software and contribute to simulations and system testing across multiple programs.

Ideal candidates have a B.S. in engineering, strong MATLAB/Simulink and C/C++, and the ability to start by Fall 2027. The role emphasizes teamwork, inclusion, and rapid development.

Qualifications

• B.S. degree in physics, aerospace, computer, electrical or mechanical engineering or related field.
• Recent graduates must start by Fall 2027.
• Experience in designing and testing control systems for aerospace or related subsystems.
• Strong background in dynamics, orbital mechanics, estimation and control theory.
• Internship or hands-on experience showing technical skills and leadership.
• Ability to earn trust and work well in inclusive, team environments.

Responsibilities

• Design, analyze, develop and verify GN&C software for spaceflight systems.
• Build on existing GN&C software to improve reliability and reduce cost.
• Perform system analyses and Monte Carlo simulations to meet specs.
• Collaborate with teams to drive system-level decisions.
• Specific duties vary with business unit objectives.

Skills

GN&C design

C/C++

Python

MATLAB/Simulink

Education

B.S. in engineering fields

MS/PhD preferred

Tools

MATLAB/Simulink

Linux

Python

Job description

Blue Origin seeks early career engineers to work on guidance, navigation, and control software for spaceflight systems. You will design, analyze and verify GN&C software and contribute to simulations and system testing across multiple programs.

Ideal candidates have a B.S. in engineering, strong MATLAB/Simulink and C/C++, and the ability to start by Fall 2027. The role emphasizes teamwork, inclusion, and rapid development.