Senior Propulsion Engineer, SRM

Gitai • Los Angeles, CA

11d • Onsite

About The Position

GITAI is building solid rocket motors in-house through vertical integration to support demanding space and national security missions. We believe the fastest way to build better propulsion systems is to own the critical parts of the development loop ourselves. That means working directly across propellant formulation, motor design, manufacturing, and hot-fire testing, learning quickly from every test, and turning those lessons into the next piece of hardware. Your mission is to lead that cycle. You will make technical decisions, run experiments, build and test hardware, and push the motor forward through rapid iteration until it is ready for the mission.

Requirements

• Bachelor's degree or higher in aerospace engineering, mechanical engineering, chemical engineering, chemistry, or a related technical field
• 5+ years of relevant experience in solid rocket propulsion, energetic materials, combustion, or closely related hardware development
• Demonstrated experience owning end-to-end solid rocket motor development across propellant formulation, motor build, hot-fire testing, data analysis, and design iteration
• Strong understanding of solid propellant combustion, internal ballistics, and motor performance
• Demonstrated ability to make independent engineering decisions and drive rapid build-test-learn cycles
• U.S. citizenship required due to the nature of the national security programs this role may support and the potential need to access classified information

Responsibilities

• Own end-to-end solid rocket motor development from formulation and motor build through hot-fire testing and design iteration
• Develop and refine propellant formulations, processing methods, grain configurations, and motor designs
• Plan and execute hot-fire tests, analyze performance and failure data, and turn results into the next hardware iteration
• Identify and resolve technical risks across combustion, materials, manufacturing, and motor performance
• Make independent engineering decisions and drive rapid build-test-learn cycles with mechanical, manufacturing, avionics, and test teams

Benefits

• Health Insurance – Platinum medical plan with 100% company-paid medical, dental, and vision coverage for employees; 90% for dependents
• 401(k) Plan – Company match up to 3.5%, with traditional and Roth options
• Equity – Stock option eligibility depending on role
• Relocation Support – Available for qualifying positions
• Time Off – 11 paid holidays per year, 12 days of paid vacation per year, and paid sick leave (in accordance with applicable law)
• Office Perks – Free snacks and drinks, plus regular team events
• Mission-Driven Culture – Work alongside passionate teammates on real space hardware
• Cutting-Edge Work – Direct access to next-gen space robotics and flight hardware

What This Job Offers

• Job Type: Full-time
• Career Level: Senior