justbacked

Energy, Energy Efficiency, Energy Management

Xcimer Energy

Xcimer Energy is an inertial fusion company offering laser-driven fusion to provide cheap, abundant, and carbon-free energy.

Venture round · $100M · 28d agoxcimer.energy

Hiring velocity

Open roles
54
Added, 30 days
+30
Added, 7 days
+6
Closed, 30 days
2
Raised
28 days ago
Led by
Lowercarbon Capital, Gigascale Capital, Breakthrough Energy Ventures, US Department of Energy, Starlight Ventures
Team size
101-250
HQ
Denver, Colorado, United States
Newest role
1d ago
Tracked since
Oct 1, 2026

Where they're hiring

Engineering33
Hardware3
Operations3
Design2
Data & ML1
Legal1

Open roles at Xcimer Energy

$100M · 28d ago

Xcimer Energy · Venture round

Mechanical Engineer

Denver, CO

$128K–$150K

Posted 5 days ago· Oct 1

EngineeringLed by Lowercarbon Capital, Gigascale Capital
$100M · 28d ago

Xcimer Energy · Venture round

Senior CNC Machinist

Denver, CO

$45–$57/hr

Posted 7 days ago· Sep 29

HardwareLed by Lowercarbon Capital, Gigascale Capital
$100M · 28d ago

Xcimer Energy · Venture round

Cryophysicist

Denver, CO

$140K–$165K

Posted 7 days ago· Sep 29

DesignLed by Lowercarbon Capital, Gigascale Capital
$100M · 28d ago

Xcimer Energy · Venture round

HVAC Technician

Denver, CO

$94K–$110K

Posted 8 days ago· Sep 28

HardwareLed by Lowercarbon Capital, Gigascale Capital
$100M · 28d ago

Xcimer Energy · Venture round

Data Engineer

Denver, CO

$125K–$160K

Posted 27 days ago· Sep 9

EngineeringLed by Lowercarbon Capital, Gigascale Capital
$100M · 28d ago

Xcimer Energy · Venture round

Laser Physicist

Denver, CO

$140K–$190K

Posted 379 days ago· Sep 22

Led by Lowercarbon Capital, Gigascale Capital

Source: xcimer.energy, checked daily.