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47 open roles · as of 2026-09-29

Xcimer

What Xcimer is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-09-29, Xcimer has 47 open roles, +15 net over 28 days — accelerating. Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture to deploy fusion power plants for global decarbonization.

Active roles
47
Net · 28 days
+15
Momentum
accelerating
Median days open
44

Scaling now

Most new openings in the last 28 days: engineering (17), other (6), operations (2).

Open roles by function

engineering25other14operations3junk1trades field1finance1data analytics1people hr1

Seniority

unspecified18senior11director8junior6principal3executive1

Open roles · engineering 25

all engineering 25 other 14 operations 3 junk 1 trades field 1 finance 1 data analytics 1 people hr 1

Data Engineer

Xcimer · Xcimer Energy leverages decades of research on Inertial Fusion E…

Denver, CO energyfusion
$125k–$160k/yr 20d ago

Senior Platform Engineer

Xcimer · Xcimer Energy leverages decades of research on Inertial Fusion E…

Denver, CO energyfusion
$168k–$198k/yr 1mo ago

Senior Quality Engineer

Xcimer · Xcimer Energy leverages decades of research on Inertial Fusion E…

Tucson, AZ energyfusion
$120k–$160k/yr 1mo ago