Stateside Spec Engineering jobs in the United States

Xcimer Energy

Summer 2027 Internship - Electrical Engineering

Denver, CO · On-site · Intern

Discipline
Electrical
Industry
Energy

Spec sheet

Automatically summarized from the employer’s posting. Check the original description below for full requirements.

Talent Community

Xcimer Energy offers a 12-week engineering internship in Denver, CO across Mechanical, Electrical, Physics, and Software disciplines to design and build laser-driven inertial fusion hardware and software. Interns work with mentors on real-world challenges in structures, mechanisms, optics, pulsed power, computation, and manufacturing.

Day shift · 0+ years

Required

  • Electrical engineering internship
  • hands-on hardware/software experience
  • laser-driven inertial fusion hardware
  • pulsed power
  • computational engineering
  • manufacturing processes
  • mentored program

Preferred

  • Mechanical engineering
  • Physics
  • Software development
  • optics
  • structures
  • mechanisms
  • plasma physics

Get new Electrical roles in Colorado by email.

Free. We email only when something new matches, and only after you confirm. More options.

Employer description

Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion!

Join Xcimer’s engineering internship program and gain hands-on experience in designing and building cutting-edge laser-driven inertial fusion hardware and software. As a summer intern, you will be integral to developing the systems needed for the world’s first commercial fusion energy power plant. We have multiple internship opportunities available across various disciplines, including Mechanical Engineering, Electrical Engineering, Physics, and Software Development. Please apply to the posting that best matches your background and interests.

During this 12-week program at our headquarters in Denver, CO, you’ll work alongside an industry expert mentor to tackle complex, real-world challenges in fields such as structures, mechanisms, optics, pulsed power, computational engineering, plasma physics, and manufacturing. We are seeking interns who are passionate about applying their technical skills, problem-solving abilities, and commitment to quality to drive the future of clean energy!

Application close date: 12/31/2025

Stateside Spec lists roles for engineering teams in the United States. Work-authorization notes come from the employer. We do not guarantee visa policy. Apply off-site. Report an issue with this listing View employer source