"propulsion system design" Jobs

131 open tech roles matching “propulsion system design”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, CAD, Mechanical Engineering. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 131 results

Astro Mechanica

Join Astro Mechanica as a Senior Propulsion Design Engineer to lead innovative jet engine hardware from prototype to flight qualification.

Astro Mechanica San Francisco Published 3 weeks ago
Apex Space

Join Apex Space as a Senior Electric Propulsion Engineer to design and develop propulsion systems for commercial spacecraft.

Apex Space Los Angeles Published 1 month ago
Flexible on stack
Apex Space

Join Apex as a Senior Propulsion Engineer to design and own the feed-system for propulsion modules in spacecraft.

Apex Space Los Angeles Published 1 month ago
Astro Mechanica

Join Astro Mechanica as a Senior Mechanical Design Engineer to lead innovative jet engine hardware from prototype to flight qualification.

Astro Mechanica San Francisco Published 3 weeks ago
Amca

Lead the design of propulsion control hardware for aerospace and defense systems at Amca.

Amca El Segundo, CA $150k–$250k/yr Published 4 months ago
Flexible on stack
Apex Space

Join Apex as a Senior Propulsion Engineer to design propulsion modules for spacecraft with a focus on mechanical design and hardware integration.

Apex Space Los Angeles Published 1 month ago
SpaceX

Develop fluid systems for high-performance interplanetary vehicles as a Sr. Propulsion Engineer at SpaceX.

SpaceX Starbase, TX Published 2 months ago
K2 Space

Join K2 Space as a Senior Propulsion Mechanical Design Engineer to lead the design of high-powered electric propulsion systems for satellites.

K2 Space Los Angeles, CA $140k–$175k/yr Published 3 months ago
K2 Space

Own the mechanical design of the highest-powered electric propulsion system for satellites at a high-growth company.

K2 Space Los Angeles, CA $140k–$175k/yr Published 2 months ago
Apex Space

Join Apex as a Senior Propulsion Engineer to lead the design and development of Hall-effect thrusters for electric propulsion systems.

Apex Space Los Angeles Published 1 month ago
SpaceX

Own the development and operation of engine combustor hardware for SpaceX's advanced rocket engines.

SpaceX Hawthorne, CA $135k–$215k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Mechanical Design Engineer to develop advanced spacecraft components for the Starship program.

SpaceX Hawthorne, CA, United States $135k–$215k/yr Published 1 day ago
CesiumAstro

Lead the design, development, analysis, and testing of critical liquid rocket engine hardware and propulsion subsystems.

CesiumAstro El Segundo, CA Published 5 months ago
SpaceX

Join SpaceX as a Sr. Mechanical Design Engineer to develop advanced spacecraft components for the Starship program.

SpaceX Hawthorne, CA $135k–$190k/yr Published 4 months ago
Apex Space

Join Apex Space as a Senior Chemical Propulsion Engineer to design and build propulsion systems for innovative spacecraft.

Apex Space Los Angeles Published 6 months ago
Astro Mechanica

Join Astro Mechanica as a Senior Propulsion Test Engineer to design and improve test infrastructure for innovative jet engine systems.

Astro Mechanica San Francisco Published 4 weeks ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Propulsion Fluids Analyst to drive design decisions for advanced rocket engine hardware through fluids and thermal analyses.

SpaceX Hawthorne, CA $135k–$190k/yr Published 4 months ago
Flexible on stack
Skydio

Join Skydio as a Senior Electric Motor Propulsion Engineer to optimize electric propulsion systems for drones.

Skydio San Mateo, California, United States $170k–$277.5k/yr Published 1 month ago
SpaceX

Join SpaceX as a Senior Propulsion Engineer to develop and oversee flight operations for the Raptor engine propulsion systems.

SpaceX Hawthorne, CA $135k–$215k/yr Published 3 months ago
Flexible on stack
The Exploration Company

Lead the development of a propulsion test facility for legacy propellants at The Exploration Company.

The Exploration Company Bordeaux, France Published 5 months ago