Embedded Engineer

Xcimer

Denver, CO Posted November 5, 2026

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On-site Full-time Mid level
Job 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!

This is a full-time, onsite role based at our headquarters in Denver, CO.

As an Embedded Engineer, you will apply your skills to the design, bring-up, and integration of custom electronics and the firmware that runs on them, for systems that sense, time, control, and protect Xcimer’s laser and pulsed power systems, initially in support of Xcimer’s directed energy program, which is developing multi-kilojoule-class pulsed lasers for air defense applications. Working within the Electrical Engineering department, you will own boards and their firmware from requirements through fabrication, bring-up, test, and deployment, working independently on problems of diverse scope with review at key design milestones. We are looking for our engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy!
Required Skills
manufacturing electrical engineering problem solving
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