Mojave, California, United States On-site Employment

Stratolaunch is hiring a Propulsion Engineer

About the Role

Stratolaunch is hiring a Sr-, Staff-, or Principal-level Propulsion or Mechanical Engineer as a Deputy Lead. You will provide technical support for the design, integration, testing, operations, and maintenance of rocket propulsion systems for the Talon-A hypersonic aircraft. This role offers significant growth potential into further technical leadership.

What You'll Do

  • Contribute to the development, build, test, and operations of propulsion flight and ground hardware.
  • Perform structural, fluid, and thermal analysis of mechanical components and assemblies.
  • Develop and document test requirements, plans, procedures, and reports.
  • Create component and assembly drawings for flight and ground test hardware.
  • Assist mechanics in integrating all components and assemblies onto the aircraft and ground systems.
  • Test propulsion components and assemblies to prepare for integrated subsystem testing.
  • Develop engineering tools, as needed, to complete tasking.
  • Maintain inventory tracking of critical propulsion components.
  • Manage supplier relations with key vendors.
  • Take technical ownership of clean rooms.
  • Manage engineering release schedule in conjunction with shop planning.
  • Track vehicle propulsion configuration.
  • Review and release drawings, work instructions, and analysis reports.
  • Provide regular and comprehensive communication to the Propulsion Lead.
  • Contribute to the integration of complex aerospace systems.
  • Demonstrate honesty, responsibility, integrity and fulfillment of commitments.

What We're Looking For

  • Knowledge and experience in one or more of these disciplines: fluid subsystem design, mechanical design, component/assembly level mechanical or fluid testing, structural engineering, rocket testing, cryogenic fluid systems, electrical systems, or instrumentation.
  • Ability to communicate technical challenges and guidance to varied audiences to explain rationale and resolve concerns.
  • Experience with fluid-mechanical component design and stress analysis.
  • Experience with 3D CAD modeling of parts and assemblies.
  • Experience with propulsion ground testing.
  • Experience with component-level or subsystem level test planning and execution.
  • Experience troubleshooting complex systems.
  • Ability to work on your own initiative.
  • Ability to quickly adapt to changing priorities.
  • Ability to obtain and maintain a security clearance.

Nice to Have

  • Technical leadership experience.
  • Personnel management experience.
  • Experience creating engineering drawings and work instructions.
  • Experience with liquid oxygen systems.
  • Liquid rocket engine testing experience.
  • An active TS/SCI security clearance.

Technical Stack

  • Computer Aided Design tools
  • MS Office (Word, Excel, Powerpoint, Outlook)
  • Solidworks
  • Matlab or Python
  • Simulink/Simscape
  • Curtiss-Wright DAS Studio
  • Jira

Team & Environment

This is a Deputy Lead role reporting directly to the Propulsion Lead.

Benefits & Compensation

  • 9/80 work schedule.
  • Healthcare coverage (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.
  • Compensation ranges: Sr-level: $120,500-$158,000; Staff-level: $157,000-$206,000; Principal-level: $181,000-$237,000.

Work Mode

This position is onsite in Mojave, CA.

Stratolaunch is an equal opportunity employer that values diversity. We encourage people from all walks of life to apply, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other characteristic protected by law.

Required Skills
SolidworksMatlabPythonSimulinkSimscapeCurtiss-Wright DAS StudioJiraCAD ModelingFluid Subsystem DesignMechanical DesignStress AnalysisPropulsion Ground TestingCryogenic Fluid Systems
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About company
Stratolaunch

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.

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Job Details
Department Engineering
Category embedded
Posted 14 days ago