"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

SpaceX

Join SpaceX as a Senior Thermal Engineer to develop innovative cooling solutions for AI satellites in space.

SpaceX Bastrop, TX Published 1 month ago
AI-first team
K2 Space

Join K2 Space as a Senior Mechanisms Engineer to design and integrate turbomachinery for high-power spacecraft systems.

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

Join Apex as a Space Vehicle Systems Engineer to define and manage spacecraft architecture and requirements for commercial and government programs.

Apex Space Los Angeles Published 5 days ago
Endra

Join Endra as a Software Engineer to design and implement optimization algorithms for complex spatial problems in a startup environment.

Endra Stockholm Published 5 months ago
Flexible on stack
SpaceX

Lead mechanical engineering projects for facility construction and renovation at SpaceX's College Station facility.

SpaceX College Station, TX Published 2 weeks ago
SpaceX

Join SpaceX as a Global Supply Manager to lead sourcing and supplier management for datacenter cooling equipment in a high-velocity environment.

SpaceX Austin, TX Published 4 months ago
SpaceX

Join SpaceX as a Sr. Responsible Engineer to develop advanced turbomachinery for Starship's propulsion system.

SpaceX McGregor, TX Published 2 months ago
Helion

Join Helion as a Senior Mechanical Engineer to design and optimize hardware for fusion power prototypes in a mission-driven team.

Helion Everett, WA Published 1 month ago
SpaceX

Join SpaceX as a Senior Thermal Engineer to lead the thermal design and validation for Starship vehicles and hardware.

SpaceX Hawthorne, CA $130k–$180k/yr Published 4 months ago
Flexible on stack
Pacific Fusion

Join Pacific Fusion as a Senior Mechanical Engineer to lead the design and development of advanced fusion energy systems.

Pacific Fusion San Leandro, CA $156.5k–$234.8k/yr Published 11 months ago
SpaceX

Join SpaceX as a Sr. Launch Engineer to design and build cryogenic propellant systems for Starship launch operations.

SpaceX Cape Canaveral, FL Published 3 months ago
Endra

Join Endra as a Software Engineer to design and implement optimization algorithms for complex spatial problems in a startup environment.

Endra Malmö Published 6 months ago
Flexible on stack
Radiant

Join Radiant as a Senior Thermal-Hydraulics Engineer to design and implement simulations for innovative nuclear microreactors.

Radiant El Segundo, CA Published 2 months ago
Flexible on stack
Radiant

Join Radiant as a Senior Mechanical Engineer to design and analyze turbomachinery for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 12 months ago
SpaceX

Join SpaceX as a Sr. Automation & Controls Engineer to design and maintain critical systems for Starship's launch and production at Starbase, TX.

SpaceX Starbase, TX Published 1 month ago
Flexible on stack
SpaceX

Design and develop automation systems for investment casting processes at SpaceX's Blades and Vanes Foundry.

SpaceX Bastrop, TX Published 5 days ago
Flexible on stack
Helion

Join Helion as a Senior Manufacturing Engineer to drive the execution of first-of-a-kind fusion generator assemblies.

Helion Everett, WA Published 6 days ago
Flexible on stack