Design and analyze mechanical and structural subsystems for high-speed aircraft, perform hand calculations and FEA, lead trade studies, collaborate across disciplines, own hardware from concept through test, and present technical content in reviews.
Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage.
Responsibilities
- Structural design supporting vehicle subsystems such as hydraulics, fuel systems, propulsion, and avionics
- Perform structural and thermal analyses using both hand calculations and FEA
- Lead trade studies across mechanical, fluid, and avionics subsystems with an emphasis on mass efficiency, cost, and performance
- Collaborate with manufacturing, supply chain, and test teams to ensure designs are practical, producible, and aligned with program objectives
- Own hardware development from concept through design, fabrication, integration, and test
- Present technical content in internal reviews and represent the team in cross-functional and supplier/customer design reviews
Basic Qualifications
- Bachelor’s degree in mechanical engineering, aerospace engineering, or physics
- 1+ years of experience with electromechanical design, analysis, and testing (internships and significant student project experience qualify)
Preferred Skills and Experience
- Hands-on prototyping and mechanical assembly experience for complex systems
- Strong foundation in engineering fundamentals including statics, dynamics, heat transfer, fluid mechanics, vibe
- Proficiency in CAD (NX preferred), FEA (Ansys preferred), and PLM tools (Teamcenter preferred)
- Familiarity with mechanical testing under conditions such as vibration, fatigue, shock, vacuum, and thermal loads
- Experience collaborating across disciplines (e.g., fluids, avionics, manufacturing) to deliver integrated systems
- Demonstrated cradle to grave ownership of technically complex projects
Additional Requirements
- Willingness to travel up to 25% of the time
U.S. EXPORT CONTROL COMPLIANCE STATUS
The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a “U.S. person” as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.
EQUAL OPPORTUNITY
Hermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
Hermeus Los Angeles, California, USA Office
Los Angeles, CA, United States
Similar Jobs
Aerospace • Hardware • Robotics • Software • Manufacturing
Lead and mentor manufacturing engineers in producing flight-ready mechanisms, coordinate cross-functional builds, and provide technical leadership in a rapidly evolving environment.
Top Skills:
Capacity AnalysisElectrical SystemsMechanical SystemsPfmeaPneumatic SystemsTooling DesignValue Stream Mapping
Aerospace • Hardware • Robotics • Software • Manufacturing
Responsible for design and implementation of vehicle fluid systems, including pressure components and performance analysis, ensuring reliability for Terran R launch vehicle.
Top Skills:
AnsysCadCreoNxSolidworks
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
This role involves designing and analyzing mechanical systems for satellites, conducting structural and thermal analysis, and collaborating across engineering disciplines.
Top Skills:
AnsysComputer-Aided Design (Cad)Comsol MultiphysicsCreo CadFinite Element Analysis (Fea)Msc PatranSiemens Nx NastranSolidworks
What you need to know about the Los Angeles Tech Scene
Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.
Key Facts About Los Angeles Tech
- Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
- Key Industries: Artificial intelligence, adtech, media, software, game development
- Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
- Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering


