Your space-enabled career begins here

Position: Staff Propulsion Engineer – Quantum Space
Location: Rockville, MD (DMV)
Department: Engineering
Reports To: Propulsion Team Lead
Commitment: Full-time

Compensation: $100,000-$150,000

Who We’re Looking For

Quantum Space is redefining mobility and maneuverability in space. Our high-mobility spacecraft platforms support national security, civil, and commercial missions with unmatched flexibility and propulsion capability. We build fast and iterate quickly.

We are seeking a Staff Propulsion Engineer to play a key role in designing and delivering innovative propulsion systems. This position offers the opportunity to work hands-on with groundbreaking technologies; from concept to development to on-orbit operations.

Where You’ll Make an Impact

• Own tasks across the entire propulsion system lifecycle, from initial design and analysis to build, test, and flight operations.
• Collaborate with a high-performing, cross-disciplinary team in a fast-paced, mission-driven environment.
• Apply creativity and engineering rigor to solve complex propulsion challenges and deliver on stakeholder requirements.

What It Takes

• Bachelor’s, Master’s, or Ph.D. in Aerospace or Mechanical Engineering.
• 5+ years of experience in the design, analysis, build, test, and operation of propulsion systems.
• Knowledge of propulsion components (e.g., tanks, valves, filters, pressure transducers, thrusters/engines).
• Familiarity with engineering analysis tools.
• Adaptability in an evolving environment.
• Strong commitment to continuous learning and mentoring.

Nice-to-Have Experience

• Proven ability to lead teams in a fast-paced environment to meet customer needs.
• Advanced propulsion analysis expertise using MATLAB/Simulink, CFD, FEA, Surface Evolver, and GFSSP.
• Experience with CAD tools.
• Hands-on experience in managing propulsion labs.
• Strong background in risk management.
• Programming skills in Java, Python, Julia, or C++.
• Experience developing tanks, controllers, valves, pumps, or other propulsion components.
• Track record of success in fast-paced engineering environments.

What You’ll Get

• Leadership – Opportunities to lead teams and drive mission objectives.
• Innovation – A chance to set propulsion standards and develop test strategies for next-generation spacecraft.
• Impact – See your work fly on unique, high-profile missions.
• Growth – A technical leadership path in a fast-growing space company with bold ambitions.
• Compensation – Competitive salary, equity, and top-tier benefits, including medical, dental, vision, generous leave, FSA, 401(k) matching, and equity sharing

Additional Requirements

To comply with U.S. Government space technology export regulations, including ITAR, applicants must be a U.S. citizen, lawful permanent resident, protected individual per 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Apply now. Join us in building the next generation of spacecraft.