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GNC Engineer

Stratolaunch · Mojave, CA · Posted Jul 9, 2026

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Stratolaunch is a technology accelerator that engineers operationally realistic testing at Mach 5+. Our air-launched, Talon testbeds are reusable, cost-effective platforms that enable routine access to the hypersonic environment. We deliver flight data critical to validating system performance and achieving rapid technology deployment. Together with our customers, we drive innovations that are imperative to advancing national security.

To help achieve these efforts, Stratolaunch is seeking a Sr- or Staff-level GNC Engineer to participate in the development of hypersonic flight control systems. You will contribute to the design, development, requirements verification, and test execution for hypersonic vehicle flight control systems. This position will include evaluation of a broad range of technical data.

ESSENTIAL RESPONSIBILITIES

Development and evaluation of advanced algorithms to satisfy Guidance, Navigation, and Control requirements

Development of hypersonic plant modeling and analysis tools

Creation of Algorithm Description Documents (ADDs) to document GNC designs

Perform analyses to verify algorithm designs meet requirements

Contributions to aspects of the overall flight control system design, development, implementation, integration, and test

Development of engineering tools, as needed, to complete the tasking

Regular and comprehensive communication to the Vehicle Management System and GNC Leads

Demonstrate honesty, responsibility, integrity, and fulfillment of commitments

Travel, as needed, to support the department

QUALIFICATIONS SKILLS

To perform this job successfully, an individual must be able to perform each essential responsibility satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Required Qualifications:

Must demonstrate the ability to perform combinations of the Essential Responsibilities

Fundamental knowledge and understanding of flight dynamics

Ability to take initiative and prioritize tasking to fit within business goals

Ability to quickly adapt to changing priorities

Ability to obtain and maintain a security clearance

Preferred Qualifications:

Aircraft, missile, and/or launch vehicle development experience

Guidance algorithm synthesis, implementation, and analysis

Control, autopilot design and analysis

Navigation algorithm synthesis, implementation, and analysis

Dynamic system modeling of fixed wing, missile, and/or hypersonic vehicles

Flight control algorithm requirements development, design, implementation, integration, test, and post-flight analysis

Ability to communicate technical challenges and provide guidance to varied audiences explaining rationale and/or resolving concerns

Experience with software development processes and methodologies

Advanced degree with technical focus in GNC relevant areas

TS/SCI security clearance

Required Computer Skills:

Proficient with Matlab

Proficient with Simulink

Proficient with revision control tools (Git, Bitbucket)

Proficient with MS Office Suite (Word, Excel, Outlook)

EDUCATION EXPERIENCE

Level II ($101,000-$146,500): Bachelor’s degree (B.S.) from accredited institution and 2-5 years of relevant experience, OR equivalent combination of education and experience

Sr-level ($120,500-158,000): Bachelor’s degree (B.S.) from accredited institution and 5-10 years of relevant experience, OR equivalent combination of education and experience

Staff-level ($157,000-$206,000): Bachelor’s degree (B.S.) from accredited institution and 10-20 years of relevant experience, OR equivalent combination of education and experience

Special remarks regarding work environment, if applicable

Position based in Mojave, CA

Travel, as needed, to support the department. Travel estimated to be 5%

#hypersonicprogram

#software

Base salary and leveling are established on a case-by-case basis. We consider several factors to ensure a competitive offer, including your location, educational background, and a comprehensive assessment of the skills and experience demonstrated during your interviews.

Benefits and our location(s) :

9/80 schedule

Healthcare ( medical, dental, vision, prescription drugs )

Paid Maternity and Parental Leave

50% company match per contributed dollar into 401(k) savings plan, up to $11,500

Tuition reimbursement

This position may involve the operation of company vehicles as part of assigned duties.

Mojave Air Spaceport is located just outside of Lancaster/Palmdale and is only 95 miles north of Los Angeles. The area offers both affordability and central access to a variety of California's best attractions and landmarks.

Not much for the outdoors and prefer the city life? You’re within a half day’s drive or less of Los Angeles, San Diego, Las Vegas, and San Francisco where you can find a variety of live entertainment, museums, tours, and…

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