"high energy physics" Jobs

1030 open tech roles matching “high energy physics”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Mechanical Engineering. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1030 results

Cowboy Space Corporation

Join Cowboy Space Corporation as a Mechanical Engineer to design and analyze deployable structures for solar arrays in a fast-paced environment.

Cowboy Space Corporation Kent, Washington $100k–$300k/yr Published 2 weeks ago
Atoms

Lead the development of EV infrastructure projects, managing all phases from site selection to launch in a fast-paced environment.

Atoms New York, NY $182k–$214k/yr Published 1 month ago
Atoms

Lead the development of EV infrastructure projects, managing all phases from site selection to launch in a fast-paced environment.

Atoms Los Angeles, CA $170k–$200k/yr Published 1 month ago
Cowboy Space Corporation

Join Cowboy Space Corporation as a Senior Mechanisms Engineer to design and validate critical vehicle mechanisms for space-based solar energy systems.

Cowboy Space Corporation Kent, Washington $150k–$180k/yr Published 2 weeks ago
Flexible on stack
Cowboy Space Corporation

Own critical fluid systems from concept through flight in a hands-on role at Cowboy Space Corporation.

Cowboy Space Corporation Kent, Washington $130k–$195k/yr Published 2 days ago
Cowboy Space Corporation

Own structural prediction and design verification for a revolutionary space-based solar energy company.

Cowboy Space Corporation Kent, Washington $140k–$195k/yr Published 2 weeks ago
Flexible on stack
Valar Atomics

Lead the OT engineering team for fuel at Valar Atomics, focusing on high-temperature nuclear power systems.

Valar Atomics Torrance, California, United States $200k–$275k/yr Published 1 month ago
Valar Atomics

Serve as a senior technical authority for nuclear instrumentation and controls systems at Valar Atomics.

Valar Atomics Torrance, California, United States $173k–$211k/yr Published 1 month ago
SpaceX

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

SpaceX Bastrop, TX Published 4 weeks ago
AI-first team
Cowboy Space Corporation

Join Cowboy Space Corporation as a Senior Platform Firmware Engineer to develop cutting-edge firmware for space-based solar energy systems.

Cowboy Space Corporation San Carlos, California $170k–$235k/yr Published 2 days ago
Flexible on stack
Cowboy Space Corporation

Lead the test organization for rocket propulsion systems at Cowboy Space Corporation, focusing on high cadence testing and team development.

Cowboy Space Corporation Kent, Washington $265k–$302k/yr Published 2 days ago
Cowboy Space Corporation

Lead the analysis organization for Cowboy Space Corp's Launch & Propulsion division, driving structural, thermal, and fluid dynamics analyses.

Cowboy Space Corporation Kent, Washington $220k–$272.4k/yr Published 2 days ago
Cowboy Space Corporation

Join Cowboy Space Corp as a Senior Flight Software Engineer to lead the development of spacecraft flight software in Rust.

Cowboy Space Corporation Kent, Washington $200k–$250k/yr Published 2 days ago
70% coding
Periodic Labs

Join Periodic Labs as a Product Engineer to build AI-driven tools for scientists in a rapidly growing AI and physical sciences company.

Periodic Labs Menlo Park, CA $250k–$350k/yr Published 10 months ago
Cowboy Space Corporation

Join Cowboy Space Corp as a PCB Layout Engineer to design high-performance PCBs for spacecraft systems in a mission-driven startup.

Cowboy Space Corporation San Carlos, California $128k–$160k/yr Published 2 days ago
Flexible on stack
Base Power Company

Gain hands-on experience in designing manufacturing processes for battery and inverter systems at a next-generation power company.

Base Power Company Austin, TX Published 4 months ago
Unlimited Industries

Join a pioneering team to drive commercial efforts in automating large-scale construction projects.

Unlimited Industries San Francisco, CA, United States Published 20 hours ago
Cowboy Space Corporation

Join Cowboy Space Corporation as a Firmware Engineer to develop embedded systems for innovative space-based solar energy solutions.

Cowboy Space Corporation San Carlos, California $130k–$185k/yr Published 2 weeks ago
Flexible on stack
Valar Atomics

Join Valar Atomics as a Senior Instrumentation & Controls Engineer to design and maintain control hardware for nuclear fuel manufacturing.

Valar Atomics Orangeville, Utah, United States Published 4 weeks ago