Lead Propulsion Systems Development Engineer (Aerospace)

TL;DR

Lead Propulsion Systems Development Engineer (Aerospace): Owning the technical integration of liquid rocket engines onto launch vehicle stages with an accent on system requirements, interface control, and verification. Focus on performing first-principles propulsion analysis, executing hot-fire test campaigns, and leading cross-functional design reviews.

Location: Alameda, CA. Must be a documented U.S. Person (ITAR compliance)

Salary: $200,000–$240,000

Company

hirify.global is a space company focused on providing low-cost orbital launch services and advanced electric propulsion systems for satellites.

What you will do

• Own the engine-to-stage integration plan for turbopump-fed liquid propellant rocket engines, covering mechanical, fluid, electrical, and software interfaces.
• Develop and verify propulsion system requirements, interface control documents, and verification plans.
• Lead key propulsion system design reviews (PDR, CDR, TRR, QR) through the internal development process.
• Perform system modeling and performance analysis for feed systems, pressurization, and operational margins.
• Plan and execute hot-fire test campaigns and conduct root cause investigations on test data.

Requirements

• 10+ years of experience in rocket propulsion, launch vehicle systems, or high-performance aerospace hardware.
• Strong understanding of liquid propulsion system architecture, including tanks, feed systems, and ignition.
• Proficiency in first-principles propulsion analysis using Python, MATLAB, Simulink, NPSS, or similar tools.
• Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, or a related technical discipline.
• Must be a documented U.S. Person or eligible to receive a trade license (ITAR/EAR compliance).

Nice to have

• Direct experience with LOX/kerosene propulsion systems.
• Experience leading propulsion development through the full PDR to FRR lifecycle.
• Prior experience in a fast-paced startup or hardware-rich development environment.
• Proven ability to mentor engineers and raise technical rigor within a team.

Culture & Benefits

• Competitive compensation including equity.
• Comprehensive health, vision, and dental insurance.
• 401K plan.
• Daily lunch, snacks, and drinks provided.
• Inclusive environment committed to equal opportunity and diversity.