Summer 2025 Internship - Optical Engineering

Xcimer Energy is offering an engineering internship program focused on designing and building cutting-edge laser-driven inertial fusion hardware and software to combat climate change.

• Mechanical design and hardware development
• Mechanical and thermal analysis using finite element analysis
• Systems engineering
• Manufacturing engineering
• Electrical engineering (pulsed power)
• Control systems engineering
• Computational and software engineering (simulations)

• Enrolled in a Bachelor's, Master’s, or PhD degree program in relevant engineering disciplines
• Proficiency in CAD software for 3D modeling and simulation
• Strong communication and interpersonal skills
• Passion for fusion energy
• Ability to work full-time onsite in Denver, CO
• Must meet U.S. citizenship or residency requirements