Quantum Space · 20 hours ago
Principal Engineer, Propulsion
Rockville, MD
Full-time
Onsite
Lead/Staff
10+ years expQuantum Space is redefining mobility and maneuverability in space. They are seeking a Principal Propulsion Engineer to lead the design and delivery of innovative propulsion subsystems and components, working hands-on with groundbreaking technologies from concept to development to on-orbit operations.
Aerospace
No H1B
U.S. Citizen Only
Responsibilities
Lead in-space propulsion subsystem and component development across the entire lifecycle, from initial design and analysis to build, test, and flight operations
Build high-functioning teams
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
Qualification
Required
Bachelor's, Master's, or Ph.D. in Aerospace or Mechanical Engineering
10+ years of experience in the design, analysis, build, test, and operation of space propulsion systems, including leading a team from design to delivery of in-space propulsion system
Ownership of schedules and budgets
Ability to communicate across engineering disciplines and with project management
Familiarity with the test, integration, and operation of propulsion components for space vehicles (e.g., tanks, valves, filters, pressure transducers, pumps, thrusters/engines)
Strong leadership skills, with an emphasis on building high-functioning teams
Familiarity with engineering analysis tools
Adaptability in an evolving environment
Strong commitment to continuous learning and mentoring
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
Preferred
Experience innovating in a fast paced start-up culture
Advanced propulsion analysis expertise using tools such as MATLAB/Simulink, CFD, FEA, Surface Evolver, and GFSSP
Experience with CAD tools
Strong background in risk management
Programming skills in Java, Python, Julia, and/or C++
Familiarity with 5S (6S) and Lean Six Sigma
Benefits
Medical
Dental
Vision
Generous leave
FSA
401(k) matching
Equity sharing
Company
Quantum Space
Quantum Space provides data buy services, deploys spacecraft, and performs space logistics for partners.
11-50 employees
Funding
Current Stage
Early StageTotal Funding
$16.06MKey Investors
Sporos Capital PartnersMaryland Department of CommercePrime Movers Lab
2025-03-11Private Equity
2025-02-19Grant· $0.06M
2024-06-25Grant· $1M
Leadership Team
Benjamin Reed
Co-Founder and CIO
Recent News
2025-08-13
2025-08-06
Company data provided by crunchbase