Stealth Mode · 9 hours ago
Sr Analysis Mechanical Engineer (Thermal, Structural)
El Segundo, CA
Full-time
Onsite
Senior Level
5+ years expStealth Mode is an Aerospace & Defense startup based in El Segundo, comprised of former engineers from SpaceX, Anduril, and Lockheed. They are seeking a Senior Analysis Mechanical Engineer to develop structural analysis tools, conduct structural analyses, and execute thermal analysis of hardware for life-saving systems.
Software
No H1B
U.S. Citizen Only
Responsibilities
Develop structural analysis tools and guidelines for company-wide use; engage key stakeholders, secure their support, and provide training to engineers as required
Conduct structural analyses on primary and secondary structures through finite element modeling (FEM) and manual calculations
Establish load paths and perform preliminary structural sizing with metallic and composite materials
Collaborate with design teams on rapid conceptual design, modeling, analysis, and test cycles, including CAD development, finite element analysis (FEA), and test oversight
Produce high-quality documentation to reduce error rates and enhance operational efficiency
Perform peer reviews of engineering models, analyses, and testing procedures
Continuously pursue improvements in performance and robustness
Execute thermal analysis of hardware, encompassing initial high-level analyses through validation using ground tests, flight data, and orbital performance metrics
Qualification
Required
Bachelors in Mechanical Engineering or related field with analysis concentration
Minimum 5 years of professional experience in thermal or fluid analysis
Solid understanding of spacecraft and/or launch vehicle systems
Proficient with thermal network analysis
Experienced in using ANSYS Workbench
Familiar with scripting languages, particularly Python
Exceptional written and verbal communication skills
Proven ability to meet aggressive timelines
Master's in engineering, mathematics, or physics
Prior experience conducting structural analysis on primary structures
Proficient with finite element analysis (FEA) solvers such as ABAQUS, ANSYS, or Nastran
Advanced proficiency with pre- and post-processing software including ABAQUS/CAE, ANSA/META, ANSYS, or FEMAP (including scripting capabilities)
Familiarity with nonlinear analyses related to material behavior, geometry, and contact
Experience conducting stress analyses of welded structures, addressing heat distortion and residual stresses
Strong knowledge of fatigue and fracture mechanics, with familiarity in fatigue and crack-growth analysis tools such as nCode, NASGRO, or equivalent software
Competency with scripting using Python, VBA, or Matlab
Strong communication skills with the capability to clearly and concisely present recommendations
Self-motivated with the willingness to independently tackle new challenges and effectively manage multiple tasks concurrently
Must be available to work extended hours and weekends as needed
To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. 1157, or (iv) Asylee under 8 U.S.C. 1158, or be eligible to obtain the required authorizations from the U.S. Department of State
Company
Stealth Mode
Stealth Mode
1001-5000 employeesFunding
Current Stage
Late StageCompany data provided by crunchbase