# Mechanical Engineer - Pulsed Power at Xcimer Energy

- Company: Xcimer Energy
- What the company does: We're developing an excimer-based laser fusion architecture to commercialize safe, affordable fusion energy while advancing national security. We employ nearly 200 people, mostly in our Denver headquarters. Backed by Prelude Ventures.
- Company website: https://xcimer.energy
- Type: Startups
- Level: Mid level
- Location: Denver, CO
- Work setup: On-site
- Pay: $106K to $182K base salary per year (USD)
- Posted: 2026-09-23
- Apply by: 2026-11-07
- Apply: https://jobs.lever.co/xcimer/faf458c2-7a1f-4067-ada2-7b3318a2d1ea
- Page: https://www.1752.vc/careers/jobs/xcimer-energy-mechanical-engineer-pulsed-power/

## About the role

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.

## What they're looking for

- Education : B.S. in Mechanical, Nuclear, Aerospace Engineering, or related field
- Proficiency with 3D CAD software (NX preferred)
- Working knowledge of Finite Element Analysis (FEA)
- Experience designing simple PCBs or flex circuits
- Experience with complex integrated system design (e.g., pulsed power, lasers, high voltagesystems, fusion energy, aerospace, or defense)
- Strong problem-solving skills and a hands-on approach to troubleshooting and testing

Tags: Design Integration