Impulse Space · 5 months ago
Senior Propulsion Analyst (Structural)
Impulse Space is an in-space transportation company focused on expanding access beyond Low Earth Orbit with innovative vehicles. The Senior Propulsion Analyst (Structural) will facilitate the design and development of liquid propellant rocket engine hardware through thermal and structural analysis, while also providing mentorship and developing analysis processes for the company.
AerospaceManufacturingSpace Travel
Responsibilities
Perform and document static, thermal, dynamic, and fatigue analysis to guide design and development of liquid propellant rocket engine hardware
Ensure model predictions are grounded in reality through a practical hands-on approach
Contribute to developing analysis processes and tools to be used company wide. Achieve buy in with key stakeholders and provide training for general use
Provide professional development, mentorship, and technical guidance to peers
Qualification
Required
B.S. degree in Mechanical, Aerospace, or a comparable field
4+ years of demonstrated experience with thermal/structural analysis on liquid propellant rocket engines or similar high-performance systems
4+ years of professional experience in structural analysis with commercial FEA software (e.g. ANSYS, Abaqus, Nastran) and hand-calc methods
Basic experience with 3D CAD software (NX preferred)
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State
Preferred
M.S. or PhD degree in Mechanical, Aerospace, or a comparable field
Experience working in fast-paced, startup environment
Advanced proficiency with ANSYS
Familiarity with material, geometric, and contact non-linear analysis
Experience with high and low-cycle fatigue analysis as well as crack propagation analysis with commercial software (e.g. NASGRO)
Programming experience for creating analysis tools or performing hand-calcs. Python preferred. Matlab or other high-level languages acceptable
Experience deriving loads and thermal environments to feed into structural assessment
Cross disciplinary fluid analysis experience (e.g. hand calc, CFD [CFX, Star-CCM+], fluid network modeling)
Familiarity with aerospace structural analysis standards pertinent to liquid rocket engine development (e.g. NASA-STD-5012, NASA-STD-5020)
Experience in root-cause analysis
Excellent verbal and written communication skills
Benefits
Long-term incentives, in the form of stock options
Medical, vision & dental coverage
A 401(k) retirement plan
Company
Impulse Space
Impulse Space develops in-space transportation technology for payload delivery to various orbits.
Funding
Current Stage
Growth StageTotal Funding
$525MKey Investors
Linse CapitalFounders FundRTX Ventures
2025-06-03Series C· $300M
2024-10-01Series B· $150M
2023-07-24Series A· $45M
Recent News
Business Insider
2025-12-25
Company data provided by crunchbase