"thermal systems" Jobs

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

Showing 20 of 52 results

Exowatt

Lead the design and optimization of solar thermal receivers for innovative energy systems in Austin, TX.

Exowatt Austin, TX Published 7 months ago
Exowatt

Lead the design and optimization of heat exchangers for innovative thermal energy storage systems at Exowatt.

Exowatt Austin, TX Published 2 months ago
Exowatt

Lead the design and optimization of heat exchangers for innovative thermal energy storage systems at a startup focused on sustainable energy.

Exowatt Miami, FL Published 1 year ago
The Exploration Company

Lead thermal verification activities for spacecraft in a dynamic aerospace environment focused on innovative space transportation technologies.

The Exploration Company Munich, Germany Published 2 days ago
Flexible on stack
Radiant

Lead the testing strategy and execution for power generation systems at a pioneering nuclear microreactor startup.

Radiant El Segundo, CA Published 7 months ago
60% coding
The Exploration Company

Lead the AIT Thermal/ECLSS team in testing and qualifying critical space systems at The Exploration Company.

The Exploration Company Munich, Germany Published 2 months ago
Exowatt

Lead the design and implementation of control architecture for a scalable thermal energy storage system at a startup focused on renewable energy.

Exowatt Austin, TX Published 2 months ago
SpaceX

Lead the design and operation of large-scale ultrapure and wastewater treatment facilities at SpaceX's Bastrop site.

SpaceX Bastrop, TX Published 1 month ago
Heavy meetings
Helion

Lead a multidisciplinary team to design and deliver fuel cycle systems for Helion's next-generation fusion power plant.

Helion Everett, WA Published 9 months ago
Helion

Lead the mechanical hardware design of high-performance structural systems for Helion's fusion devices in Everett, WA.

Helion Everett, WA Published 1 month ago
Heavy meetings
Radiant

Lead an interdisciplinary team in nuclear engineering for portable microreactors at Radiant.

Radiant El Segundo, CA, United States Published 1 day ago
Flexible on stack
The Exploration Company

Lead the design and integration of engine systems and turbomachinery for next-gen cryogenic rocket engines.

The Exploration Company Bordeaux, France Published 1 month ago
Exowatt

Lead the development of MW-class multi-port power conversion solutions at Exowatt, a startup focused on sustainable energy.

Exowatt Miami, FL Published 1 month ago
SpaceX

Lead a team of welders and technicians in building a new welding workcenter for SpaceX's Super Heavy Booster.

SpaceX Hawthorne, CA $110k–$140k/yr Published 3 months ago
Heron Power

Lead the EHS function at Heron Power, driving safety culture and regulatory compliance in a fast-scaling hardware startup.

Heron Power Scotts Valley Published 2 months ago
Base Power Company

Lead the electrical architecture of energy storage systems at Base Power Company, driving innovation from concept to high-volume production.

Base Power Company Austin, TX Published 2 days ago
60% coding
IonQ

Lead spacecraft component verification activities and test infrastructure development in support of spacecraft production and test operations.

IonQ Louisville, Colorado, United States $145.9k–$191.0k/yr Published 2 months ago
Exowatt

Lead the design and optimization of non-imaging optics for a groundbreaking solar energy system in a startup environment.

Exowatt Austin, TX Published 2 months ago
Reflect Orbital

Lead the Environmental Health and Safety function at Reflect Orbital, ensuring safety and compliance in a fast-growing aerospace environment.

Reflect Orbital Hawthorne, CA Published 3 weeks ago
SpaceX

Lead a team of mechanical engineers to design and optimize avionics hardware for SpaceX's Starship program.

SpaceX Starbase, TX Published 2 months ago