Guidance, Navigation & Controls (GNC) Intern

Intuitive Machines Llc; Houston (TX); On-site; USD 30,000 - 41,000; Full time

Job summary

Intuitive Machines LLC in Houston, TX is seeking a GNC Intern for Summer 2027. You will work under experienced engineers on guidance, navigation and controls projects, gaining hands-on experience with TRICK simulations and Kalman filters.

The role targets students in aerospace or software engineering and offers exposure to Monte Carlo methods, algorithm development, testing, and collaborative project work in a spaceflight environment.

Qualifications

• Currently enrolled in a bachelor's, master's or PhD program in aerospace or mechanical engineering or related field.
• Strong interest in GNC, simulation tools and aerospace technology; familiarity with TRICK and Monte Carlo methods is a plus.
• Proficient in C++ and Python for aerospace simulations.
• Effective communication and teamwork abilities.
• Hands-on experience with TRICK and Monte Carlo simulations is encouraged.

Responsibilities

• Contribute to design and development of Guidance, Navigation & Controls systems for aerospace applications.
• Work with TRICK to create and execute simulations for GNC testing and validation.
• Utilize Monte Carlo methods to assess robustness of GNC algorithms.
• Collaborate on design and implementation of GNC algorithms with emphasis on accuracy and responsiveness.
• Participate in testing and validation activities under various scenarios and conditions.
• Collaborate with experienced GNC engineers on ongoing aerospace projects.
• Maintain detailed records of design, simulation activities and results.

Skills

C++

Python

GNC simulations

Education

Bachelor's/Master's/PhD in aerospace/mechanical engineering or related field

Tools

TRICK Toolkit

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Guidance, Navigation & Controls (GNC) Intern

Flight Dynamics Intern Houston, TX, US

Guidance, Navigation & Controls (GNC) Intern

Location: Houston, TX

Summer 2027

About Intuitive Machines:

Intuitive Machines is an innovative and cutting-edge space company making cislunar space accessible to both public and private customers. We believe our mission is to further research, communications, and exploration beyond low lunar orbit. With multiple NASA lunar missions in the making and additional private missions on our manifest, we pride ourselves in supporting NASA, our customers and the nation in paving the way to return humans to the surface of the moon. Our world-class team includes experts in all spacecraft subsystems design, development, and test, on-orbit operations, and safety.

Internship Overview:

Intuitive Machines is seeking a dynamic and ambitious individual to join our team as a GNC Intern. This internship is tailored for students pursuing degrees in aerospace engineering, software engineering or related backgrounds. As a GNC Intern, you will have the opportunity to work on challenging projects involving TRICK simulations, Monte Carlo methods, Kalman Filters, and other advanced technologies used in aerospace guidance and control systems. Under the supervision of experience engineers you could expect some of the following at a high lever.

Key Responsibilities:

• Contribute to the design and development of Guidance, Navigation & Controls systems for aerospace applications.
• Work with TRICK (Toolkit for the Rapid Interface Construction Kit) to create and execute simulations for GNC system testing and validation.
• Utilize Monte Carlo simulation methods to assess and improve the robustness and reliability of GNC algorithms and systems.
• Collaborate on the design and implementation of GNC algorithms, considering factors such as accuracy, stability, and responsiveness.
• Participate in testing and validation activities to ensure the performance of GNC systems under various scenarios and conditions.
• Work closely with experienced GNC engineers to contribute to ongoing aerospace projects.
• Maintain detailed records of GNC system design, simulation activities, and testing outcomes.

Qualifications:

• Currently enrolled in a bachelor's, master's degree or PH'd program in aerospace engineering, mechanical engineering, or a related field.
• Strong interest in GNC systems, aerospace technology, and simulation tools. Monte Carlo, Kalman Filters, TRICK and other said tools are a plus.
• Proficient in programming languages relevant to aerospace simulations (e.g., C++, Python).
• Effective communication and teamwork abilities.
• Gain hands‑on experience in utilizing TRICK and Monte Carlo simulations for aerospace GNC systems.
• Learn from experienced professionals in the aerospace industry, expanding your knowledge and skillset.
• Build valuable connections within the aerospace community and participate in company events.
• Receive mentorship and guidance from seasoned professionals, helping shape your future career path.

US EEO Statement

Intuitive Machines is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.