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Dispatch

Mechanical Engineer

San Francisco, CA, US$100K - $170K · 0.25% - 2.00%Posted Sep 5, 2026
Disciplinemechanical engineering
Workplace typeon-site
EmploymentFull Time

\*\*About The Role\*\*

You'll be our first mechanical engineer for Dispatch’s reusable reentry vehicles designed for mass manufacturing and the person responsible for turning a heat shield and avionics stack into a flying spacecraft. This is a founding role - you'll own the structural design, mechanisms, and integration of our reentry vehicle from CAD to qualification testing to launch.

At our stage, this means you're doing the analysis and the hands-on build. You'll work directly with both founders on a daily basis. Both founders are ex-Astranis - Andrew led the avionics team, Payton was chief engineer on their next-gen satellite line.

\*\*Responsibilities\*\*

\\- Design the primary vehicle structure (load paths, interfaces, payload volume)

\\- Own mechanical systems: deployment mechanisms, recovery/parachute systems, payload integration hardware

\\- Run structural analysis (FEA) for launch and reentry load environments

\\- Produce engineering drawings with GD&T for fabricated and machined parts

\\- Build and test prototype hardware

\\- Support environmental qualification testing (vibration, thermal vacuum)

\*\*Required Qualifications\*\*

\\- 3+ years designing and building flight hardware (spacecraft, launch vehicles, hypersonics, or missiles)

\\- Strong mechanical design skills: structures, mechanisms, packaging in constrained volumes

\\- Proficiency in CAD (SOLIDWORKS or similar) and FEA tools (Femap or similar)

\\- Hands-on prototyping experience - you've machined, assembled, and tested your own designs

\\- Comfortable working across disciplines at an early-stage company

\*\*Nice to Have\*\*

\\- Experience with reentry vehicles, capsule structures, or high-load environments

\\- Recovery system design (parachutes, airbags, flotation)

\\- Familiarity with rideshare mechanical interface standards (ESPA, Exolaunch deployers)

\\- Thermal protection system integration experience

Role details (from YC):

Compensation: $100K - $170K · 0.25% - 2.00%

Experience: 3+ years

Visa: US citizen/visa only

Skills and experience

mechanical designCADFEAprototyping