Senior Mechanical Engineer

Astro MechanicaSan Francisco

On-site Full-time

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Experience Level

Senior

Qualifications

Qualifications:Proven track record in mechanical engineering, particularly in aerospace. Strong analytical skills, including proficiency in structural, thermal, and fluid analyses. Excellent communication skills for presenting ideas and gathering stakeholder feedback. Experience with prototype assembly and tool design. Demonstrated ability to conduct thorough hardware testing and data analysis. Problem-solving mindset with a focus on efficiency and innovation.

About the job

ABOUT US:

At Astro Mechanica, we are pioneering the future of aerospace technology with a commitment to creating faster and more interconnected travel solutions. Our mission is to democratize high-speed flight, making supersonic travel not only flexible and accessible but also sustainable. We envision a world where rapid, on-demand global mobility is the norm for transporting people and goods. To bring this vision to life, we are fusing our advanced airframe and engine technologies, including our innovative Duality™ propulsion system, with a new operational framework that ensures supersonic transport is as efficient and economical as today’s commercial air travel. In the near term, our focus is on developing adaptable high-speed systems to bridge performance gaps for the United States government.

WHO WE ARE:

We are a dedicated team of passionate engineers entrenched in the aerospace sector. Our flat organizational structure encourages collaboration among generalists and specialists alike, fostering a culture where innovative ideas flourish. We operate at a rapid pace, driven by a commitment to building transformative technology in a pragmatic and skilled environment.

WHO YOU ARE:

Astro Mechanica is on the lookout for a seasoned Senior Mechanical Engineer who is ready to take ownership of hardware design from the conceptual phase through to production. The right candidate will possess a deep understanding of how their designs impact surrounding systems and will tackle technical challenges with a first-principles approach. Your contributions will directly influence the configuration and performance of our Duality™ engine.

In this position, you will lead the journey of our cutting-edge jet engine and its subsystems from early prototypes to flight qualification, vehicle integration, and actual flight. You will embody the philosophy of testing as you fly.

WHAT YOU’LL DO:

Conduct design trade studies while considering system-level impacts.
Complete detailed designs supported by structural, thermal, and fluid analyses.
Lead design reviews and gather feedback from stakeholders.
Build prototypes directly, design necessary tooling, and create work instructions.
Perform hardware tests and analyze data to confirm compliance with requirements and performance metrics.
Efficiently diagnose hardware issues and identify corrective actions.

WHAT WE’RE LOOKING FOR:

10+ years of hands-on experience with fluid dynamics and mechanical design in aerospace applications.

About Astro Mechanica

Astro Mechanica is a forward-thinking aerospace company dedicated to shaping a more connected and efficient future in air travel. We are committed to making supersonic flight a reality for everyone by integrating cutting-edge technology with sustainable practices.

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Nov 21, 2025

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Senior Technical Project Manager - Propulsion, Mechanical and Thermal Engineering

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