"fluids" Jobs

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

Showing 20 of 845 results

Valar Atomics

Lead the design and commissioning of process instrumentation for advanced nuclear reactor technologies at Valar Atomics.

Valar Atomics Torrance, California, United States $196k–$240k/yr Published 1 month ago
The Exploration Company

Join The Exploration Company as a Control System Engineer to develop innovative aerospace technologies for rocket engines.

The Exploration Company Bordeaux, France Published 1 month ago
Flexible on stack
The Exploration Company

Join The Exploration Company as a Thermal Engineer to design and analyze thermal systems for innovative space transportation projects.

The Exploration Company Munich, Germany Published 4 weeks ago
Flexible on stack
Helion

Join Helion as a Senior Computational Plasma Scientist to advance fusion power through kinetic simulations and collaboration with cross-functional teams.

Helion Everett, WA Published 3 months ago
Flexible on stack
The Exploration Company

Join The Exploration Company as a Component Manufacturing Engineer to develop aerospace technologies for space transportation.

The Exploration Company Bordeaux, France Published 1 month ago
Apex Space

Join Apex Space as a Propulsion Intern to gain hands-on experience in spacecraft propulsion systems during a 12-week summer program.

Apex Space Los Angeles Published 3 days ago
Valar Atomics

Lead the instrumentation, control, and electrical architecture for a high-temperature nuclear power conversion system at Valar Atomics.

Valar Atomics Torrance, California, United States $225k–$300k/yr Published 2 months ago
Varda Space

Join Varda as an Aerodynamics and Flight Mechanics Engineer II to support the development of innovative space vehicles.

Varda Space El Segundo, California, United States $119.5k–$152.7k/yr Published 2 months ago
Flexible on stack
K2 Space

Join K2 Space as a Senior Thermal Design Engineer to develop cutting-edge thermal control systems for high-power satellites.

K2 Space Los Angeles, CA $140k–$250k/yr Published 1 month ago
SpaceX

Join SpaceX as a Fabrication Technician on the 2nd shift to support rocket testing and launch campaigns.

SpaceX Starbase, TX Published 1 month ago
Cowboy Space Corporation

Join Cowboy Space Corporation as a Fluids Analyst to lead fluid system predictions and analysis for innovative space-based solar energy solutions.

Cowboy Space Corporation Kent, Washington $130k–$190k/yr Published 1 week ago
Flexible on stack
SpaceX

Join SpaceX as a Water Treatment Engineer to design and operate ultrapure water systems for solar cell manufacturing.

SpaceX Bastrop, TX Published 3 months ago
The Exploration Company

Join The Exploration Company as a Vacuum Hotfire Test Stand Engineer to develop and operate advanced propulsion test facilities.

The Exploration Company Bordeaux, France Published 2 months ago
Periodic Labs

Join Periodic Labs as a Laboratory Operations & Maintenance Technician to support the development of an autonomous laboratory for materials discovery.

Periodic Labs Menlo Park, CA $100k–$140k/yr Published 3 months ago
AI-first team
SpaceX

Join SpaceX as a Water Treatment Engineer to optimize ultrapure water processes for Starlink's manufacturing needs.

SpaceX Bastrop, TX Published 3 months ago
Inertia

Join Inertia as a Senior Mechanical Design Engineer to develop cutting-edge laser systems for fusion energy.

Inertia Livermore $180k–$240k/yr Published 6 months ago
SpaceX

Join SpaceX as a Process Engineer to drive the design and operation of ultrapure water treatment systems for solar cell manufacturing.

SpaceX Bastrop, TX Published 3 months ago
SpaceX

Join SpaceX as a Mechanical Design Engineer to develop advanced spacecraft components and drive innovation in space technology.

SpaceX Hawthorne, CA $100k–$140k/yr Published 2 months ago
Astro Mechanica

Join Astro Mechanica as a Senior Propulsion Engineer to lead the design of combustion devices for advanced aerospace propulsion systems.

Astro Mechanica San Francisco Published 3 months ago