"fluid system design" Jobs

224 open tech roles matching “fluid system design”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, C++. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 224 results

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 week ago
The Exploration Company

Lead the design and development of solenoid isolation valves for a storable propulsion system in an innovative aerospace company.

The Exploration Company Bordeaux, France Published 3 months ago
K2 Space

Spearhead the manufacturing effort for K2 Space’s first Pumped Fluid Loop in a fast-paced, high-growth environment.

K2 Space Los Angeles, CA $140k–$175k/yr Published 2 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Facilities Engineer to enhance mechanical systems at the Starlink Production facility in Redmond, WA.

SpaceX Redmond, WA $135k–$190k/yr Published 3 months ago
Armada

Lead the design and development of liquid cooling and mechanical distribution systems for modular AI data center platforms.

Armada United States (Remote) $137.0k–$171.3k/yr Published 1 week ago
SpaceX

Join SpaceX as a Sr. HVAC Design Engineer to design advanced manufacturing facilities and drive global impact in space technology.

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

Join Radiant as a Senior Mechanical Engineer to lead the design of critical fluid systems for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 4 months ago
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 3 months ago
Flexible on stack
Valar Atomics

Lead system-level thermal-hydraulics modeling for advanced nuclear power systems at a pioneering energy startup.

Valar Atomics Torrance, CA $151k–$185k/yr Published 2 months ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Senior Aerodynamics Engineer to advance high-speed flight systems through innovative design and analysis.

Astro Mechanica San Francisco 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 3 months ago
Amca

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

Amca El Segundo, CA $150k–$250k/yr Published 2 months ago
Flexible on stack
K2 Space

Join K2 Space as a Senior Mechanisms Engineer to design and deploy high-power turbopumps for advanced spacecraft thermal control systems.

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

Join SpaceX as a Sr. Mechanical Engineer (HVAC) to design and activate advanced manufacturing facilities for space technology.

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

Design and commission mechanical and plumbing systems for SpaceX's data center infrastructure.

SpaceX Starbase, TX Published 2 weeks 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 months ago
Valar Atomics

Lead the design and operation of helium systems for next-generation high-temperature gas-cooled reactor technology at Valar Atomics.

Valar Atomics Torrance, California, United States $144k–$176k/yr Published 2 months ago
Varda Space

Lead the development of ground fluid systems for Varda's spacecraft, ensuring safety and efficiency in propellant loading and operations.

Varda Space El Segundo, California, United States $140.3k–$179.3k/yr Published 4 days ago
Varda Space

Join Varda as a Senior Propulsion Engineer to lead the development of ground fluid systems for spacecraft.

Varda Space El Segundo, California, United States $140.3k–$179.3k/yr Published 3 months ago