Propulsion Engineer SRM
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 Staff-level Solid Rocket Motor Propulsion Engineer to support design, integration, testing, and maintenance of a hypersonic vehicle rocket propulsion system. An ideal candidate will have solid rocket motor component design experience. This position will include evaluation of a broad range of technical data.
ESSENTIAL RESPONSIBILITIES
Contribute to the development, build, and test of propulsion flight and ground hardware
Perform structural, fluid, and thermal analysis of mechanical components and/or assemblies
Create component and assembly drawings for flight and ground test hardware
Create and maintain work instructions to install flight hardware onto vehicles
Assist mechanics in integrating all components and assemblies onto the aircraft and/or ground systems
Order materials and components, as required
Test propulsion components and/or assemblies to prepare for integrated subsystem testing
Develop engineering tools, as needed, to complete tasking
Maintain inventory tracking of critical propulsion components
Manage engineering release schedule in conjunction with shop planning
Review and release drawings, work instructions, analysis reports, etc.
Regular and comprehensive communication to the Propulsion Lead
Contribute to the integration of complex aerospace systems
Demonstrate honesty, responsibility, integrity and fulfillment of commitments
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:
Knowledge of, and experience with, one or more of these disciplines: solid rocket motor design, mechanical design, structural engineering, component or assembly level mechanical or fluid testing, rocket testing, electrical and/or instrumentation experience
Experience with stress analysis
Experience with 3D CAD modeling of parts and assemblies
Ability to communicate technical challenges and guidance to varied audiences to explain rationale and/or resolve concerns
Ability to work on their own initiative
Ability to quickly adapt to changing priorities
Ability to obtain and maintain a security clearance
Preferred Qualifications:
Experience creating engineering drawings and work instructions
Experience with fluid system design and test
Knowledge of oxygen systems and oxygen cleanliness
Experience with component-level or subsystem level test planning and execution
Active TS/SCI security clearance
Required Computer Skills:
Computer Aided Design tools
MS Office (Word, Excel, Powerpoint, Outlook)
Preferred Computer Skills:
Computer Aided Design tools – Solidworks
Programming – Matlab or Python
Familiarity with configuration management systems – Jira (preferred)
EDUCATION EXPERIENCE
Senior-level ($120,500-$158,000): Bachelor’s degree (B.S.) from accredited institution and 5-10 years of engineering 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 engineering 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%
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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 Fra…