Guidance, Navigation, and Control (GNC) Engineer Level 3

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Guidance, Navigation, and Control (GNC) Engineer Level 3

• Location: Chandler, Arizona 85286
• Employment type: C2C
• Work model: On-site
• Posted 2 weeks ago
• Job ID: JPC - 210601

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Job Description

Indotronix is seeking an :

Onsite Job - Guidance, Navigation, and Control (GNC) Engineer Level 3

Duration: 12 Months

Location: Chandler Arizona 85286

DOD Secret Clearance Active Must

Responsibilities:

include leading the design, development, implementation, verification, and test of high‑quality software and simulation toolchains; owning the development and maintenance of six‑degree‑of‑freedom (6‑DOF) simulations used to design, analyze, and validate flight algorithms and flight code; optimizing flight and simulation software for performance, robustness, and maintainability; defining and executing trajectory analysis and optimization campaigns to evaluate mission performance and GNC designs; and presenting technical results, risks, and recommendations to program leadership. This position is contingent upon obtaining and maintaining required program access(es) within a reasonable period of time, as determined by the company.

Basic Qualifications:

Bachelor's degree with 5 years of professional experience, or a Master's degree with 3 years of professional experience, or a PhD with 0 years of professional experience, in aerospace engineering, mechanical engineering, electrical engineering, or a related engineering discipline. Must have an existing U.S. Government security clearance at the Secret level. Demonstrated experience with guidance, navigation, and/or control concepts, algorithms, or analysis for aerospace or missile systems. Experience leading or significantly contributing to development, modeling, simulation, test, integration, or analysis activities for aerospace or autonomous systems. Proficiency with one or more of the following: C++, Python, MATLAB/Simulink, or similar technical software tools, with development in a Linux environment.

Preferred Qualifications:

Master's or PhD in a relevant engineering discipline. Strong foundation in control systems theory and guidance law design, including application to flight software. Navigation experience including Kalman filters, GPS anti‑jam techniques, and M‑code, with demonstrated ability to analyze and tune performance. Experience with tracking, discrimination, and state estimation algorithms for aerospace or autonomous systems. Competence in C++, Python, Jira, and development in a Linux environment, including use of modern software engineering practices such as version control and continuous integration.

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Job details

Job ID JPC - 210601

Location Chandler, Arizona, United States

Work Model On-site

Employment Type C2C

Experience 3-8 years

Industry Defense - Aerospace

Pay Rate $105 (Hourly)

Posted September 29, 2026

Skills Guidance navigation and control (GNC) concepts algorithms

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