Propulsion Engineer
US$120,500 – US$262,000 / yr base salary
Posted 10 Sep 2026
Advertised as “Propulsion Engineer - Solid Rocket Motor (SRM) SME”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 5–20 yrs
- Management level
- Individual contributor
- Employment
- On-Site
| Base salary | US$120,500 – US$262,000 / yr |
|---|
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 achieve these efforts, Stratolaunch is seeking a Propulsion Engineer to help lead the development and integration of Solid Rocket Motor (SRM) systems for hypersonic flight applications. This position will serve as the SRM Responsible Engineer (RE), working closely with the SRM supplier through design, development, testing, vehicle integration and flight operations. Candidates must have an aerospace development background and relevant experience in aerospace systems integration.
ESSENTIAL RESPONSIBILITIES
- Manage requirements and interfaces throughout the design, development, testing, vehicle assembly, integration, and test (AI&T), and flight operations of the Solid Rocket Motor (SRM)
- Provide oversight of SRM supplier activities and progress to ensure requirements are met
- Conduct weekly meetings and coordinate technical reviews with the SRM supplier
- Travel as required to supplier facilities for on-site observation of, and participation in, key manufacturing processes and test operations
- Conduct post-test data analyses & interpretation of results in cooperation with the SRM supplier
- Develop system performance models in support of guidance, navigation & control (GN&C)
- Conduct ballistics & thermal analyses to verify and corroborate supplier efforts
- Specify requirements for, and support the design of, ground support equipment (GSE)
- Coordinate SRM deliveries, receiving and inspection
- Travel as required to test range to support SRM installation and flight test operations
- Regular and comprehensive communication to the hypersonic vehicle propulsion lead
- Demonstrate honesty, responsibility, and integrity in the fulfillment of commitments
QUALIFICATION & SKILLS
Required Qualifications
- Experience with design, development, testing and operation of solid rocket motors.
- Experience with ballistics, thermal and/or combustion modelling, highly desirable.
- Experience with supplier management, providing technical insight/oversight for the larger team