"thermal physics" Jobs

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

Showing 20 of 652 results

Applied Intuition

Join Applied Intuition as a new grad Mechanical Engineer to impact the design and validation of self-driving vehicles.

Applied Intuition Sunnyvale Published 4 days ago
IonQ

Join IonQ as a Senior Electrical Engineer to develop innovative electronic solutions for groundbreaking quantum instruments.

IonQ Pleasanton, California, United States $142.1k–$186.1k/yr Published 3 months ago
Flexible on stack
Reflect Orbital

Join Reflect Orbital as a Thermal Engineering Intern, contributing to the design and testing of spacecraft components in a fast-paced environment.

Reflect Orbital Hawthorne, CA Published 1 week ago
Radiant

Join Radiant as a Nuclear Engineer to lead sensor and instrumentation solutions for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Materials Engineer to develop high-performance metals for the Starship project and tackle complex engineering challenges.

SpaceX Starbase, TX Published 3 months ago
Standard Nuclear

Support the installation and maintenance of engineered systems in a nuclear manufacturing environment.

Standard Nuclear Idaho Falls, ID Published 2 weeks ago
Radiant

Join Radiant as a Nuclear Engineer, Sensors to lead sensor and instrumentation solutions for innovative portable nuclear microreactors.

Radiant El Segundo, CA, United States Published 1 day ago
Flexible on stack
SpaceX

Join SpaceX as a Propulsion Engineer to develop fluid systems for interplanetary vehicles like Starship and Super Heavy.

SpaceX Starbase, TX Published 1 week ago
SpaceX

Join SpaceX as a Fluid Systems Engineer to design and optimize fluid systems for solar cell manufacturing in a high-volume environment.

SpaceX Bastrop, TX Published 1 month ago
Periodic Labs

Lead thin-film synthesis efforts in a groundbreaking lab where AI and automation unlock discoveries at unprecedented speed and scale.

Periodic Labs Menlo Park, CA $225k–$325k/yr Published 2 months ago
Dominion Dynamics

Join Dominion Dynamics as a Powerplant Engineer to lead engine selection and integration for advanced aircraft systems.

Dominion Dynamics Ottawa Office Published 1 month ago
SpaceX

Join SpaceX as a Propulsion Technician to assemble and test rocket hardware with a focus on safety and quality.

SpaceX Hawthorne, CA $2.3k–$3.8k/hr Published 2 months ago
K2 Space

Join K2 Space's talent community to stay updated on future opportunities in space technology and exploration.

K2 Space Anywhere Published 9 months ago
Radiant

Lead a team of nuclear engineers in designing and analyzing portable nuclear microreactors at a startup focused on innovative energy solutions.

Radiant El Segundo, CA Published 2 weeks 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 1 month ago
Flexible on stack
Cowboy Space Corporation

Design and implement thermal management solutions for space-based power and compute platforms at Cowboy Space Corporation.

Cowboy Space Corporation San Carlos, California $150k–$200k/yr Published 1 week ago
IonQ

Design and optimize optical systems for space-based communication technologies at IonQ's Skyloom in Broomfield, Colorado.

IonQ Broomfield, Colorado, United States $116.7k–$152.3k/yr Published 2 months ago
Atoms

Join Atoms as a Senior Hardware Reliability & Test Engineer to set hardware qualification standards and lead reliability testing.

Atoms San Francisco, CA $182k–$238k/yr Published 1 day ago
K2 Space

Join K2 Space as a Principal Solar Process Engineer to optimize solar array processes for high-power satellites.

K2 Space Los Angeles, CA $175k–$200k/yr Published 4 months ago