Propulsion Design Engineer - Structures, San Francisco

Propulsion Design Engineer - Structures

New Today

At Astro Mechanica, we're building the world's first turboelectric adaptive jet engine to reinvent supersonic flight - and we're looking for a Propulsion Design Engineer to lead the design and development of structural hardware from concept to flight.
In this role, you'll own mechanical system design, from CAD and material selection to FEA analysis and hands-on prototyping. Your work will directly impact the manufacturability, reliability, and performance of next-gen propulsion systems.

What You'll Do:

Design and analyze structural hardware using CAD (Siemens NX) and FEA
Optimize mechanical performance considering material, thermal, and load constraints
Develop joining methods (welding, brazing, fasteners) and tooling for fabrication
Support prototype assembly, testing, and debugging
Lead design reviews and contribute to a test-like-you-fly culture

What We're Looking For:

5+ years of experience in mechanical/structural design, ideally in aerospace or propulsion
Proficiency in CAD, GD&T, and FEA tools with solid understanding of load cases
Expertise in material properties, treatments, and joining techniques
Strong hands-on prototyping and debugging skills
High attention to detail and drive for continuous improvement

Perks:

Full medical, dental, vision + FSA
401(k) & equity
Flexible PTO and work hours
Weekly team lunches & company swag
Office-first environment for tight collaboration

Apply

Location:: San Francisco

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