
Our employees come from aerospace, national laboratories, semiconductors, high-performance computing, lithography, software, and more. From Silicon Valley to Switzerland, Oak Ridge to Oxford, our people and partners are world-class.
When you work at Xcimer, you are changing humanity’s trajectory by unlocking clean, safe and abundant energy. Our team of more than 100 engineers, scientists, technicians, and professionals is committed to commercializing laser fusion.
We value precision, creativity, and collaboration. We rewards those who question assumptions, solve hard problems, and stay grounded in truth. These are the values that guide how we build together.
Respectful Critique We invite criticism, welcome debate, and require honesty, but never tolerate disrespect or rudeness.
Humble Ambition We aim to do great things while remembering we stand on the shoulders of giants.
Accountable Trust We trust each other with great responsibility and ownership, while holding one another accountable for delivering on commitments.
Rigorous Urgency We must act quickly and decisively while maintaining the highest standards in an unforgiving discipline.
Every full-time employee receives competitive pay, comprehensive healthcare, and stock options—because success should be shared by everyone who builds it.
We also offer one of the most competitive internship programs in the energy sector, giving the next generation hands-on experience in fusion science and engineering.