Benchmark Space Systems · 1 month ago
Propulsion Components Engineer
Benchmark Space Systems is pioneering the future of in-space mobility with innovative propulsion technologies. The Propulsion Components Engineer will be responsible for the design, build, test, and product ownership of fluid components such as valves and pumps, ensuring reliable operation and supporting research and development efforts.
AerospaceHardwareManufacturing
Responsibilities
Demonstrate full-cycle ownership of a propulsion components product, from requirements definition, design, build and test through flight support
Create mechanical designs for combustion components and subassemblies (sealing surfaces, pump features, valve assemblies)
Perform first order analysis to ensure reliable thermal and fluidic operation (pressure budgets, structural analysis, heat transfer calculations, etc.)
Write and execute test plans for development and flight qualification campaigns
Personally execute on prototype hardware, supporting fabrication and test as needed, to enable rapid iteration
Support research and development efforts to continue to advance Benchmark’s capabilities
Develop subject matter expertise in specific subfields of components design, sealing, materials and fluid physics
Work with other disciplines and departments to ensure proper support of the product through its lifecycle and support the needs of internal and external stakeholders
Qualification
Required
A bachelor's or higher in aerospace engineering, mechanical engineering, or related field of study
2+ years of fluid component design or test
U.S. Person Required
Knowledge of thermodynamic principles, compressible flow dynamics, and structural design
Experience with a commercial 3D design software such as SolidWorks, NX, Creo, or other
Proficiency in GD&T and basic manufacturing principles
Preferred
5+ years of experience with propulsion components design
Hands-on experience with high-pressure, high-energy or hazardous fluid systems
Experience with spacecraft propulsion, including green or non-green storable propellants
Experience with fluid component ownership, including for example thrusters, valves, regulators, pumps or combustion devices
Experience with vendor management
Experience with aerospace qualification standards
Benefits
Health insurance (100% coverage for individuals, 80% for families)
Vision and dental insurance
Company paid life, AD&D, and disability insurances
Employee assistance program
401(k) with employer
Flexible schedule
Unlimited vacation
Company
Benchmark Space Systems
Benchmark Space Systems is an aerospace company that offers propulsion solutions for small satellite applications.
Funding
Current Stage
Growth StageTotal Funding
$58.07MKey Investors
Creative Destruction Lab (CDL)Vermont Center for Emerging Technologies
2025-07-02Series Unknown· $2.4M
2024-05-21Series B· $6.79M
2023-07-05Series B· $33.26M
Recent News
Washington Technology
2025-10-28
theflyingobject
2025-09-05
Company data provided by crunchbase