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. This is a full-time, onsite role based at our headquarters in Denver, CO. As the Lead Experimental Physicist , you will be responsible for independently driving complex laser-based experiments from definition through execution and analysis.

This role requires strong experimental physics judgment, deep interest in the underlying science, and the ability to quickly learn and master sophisticated systems. You will design experiments, develop/upgrade diagnostics, analyze and interpret data, and continuously identify opportunities to improve experimental performance. You will work closely with scientists, engineers, technicians, shot directors, and leadership, serving as the technical driver for assigned experimental programs.

We are looking for our scientists and engineers to apply their technical expertise, problem solving skills,



and dedication to quality to positively impact the future of energy! Develop and apply appropriate diagnostics to understand system performance and debug experimental issues Translate high level scientific objectives into detailed experimental designs and test plans Perform quantitative post processing and analysis of spectroscopy and imaging data Modify, extend, and maintain data processing and analysis scripts Produce clear technical reports, presentations, and publishable quality results Interface with the scientific board and senior scientists to understand experimental priorities and required outcomes Collaborate closely with technicians and engineers, providing technical direction, mentoring, and training Education: PhD in Physics, Electrical Engineering, Applied Physics, or a closely related field, or equivalent experience Solid understanding of optical and laser diagnostics Proficiency in data analysis and post processing S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.Experience producing scientific publications Experience working in multidisciplinary research laser facilities, such as national labs Experience with Matlab, Python, and LabVIEW.

Xcimer

Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork,



in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law.

Xcimer

Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. Xcimer offers a comprehensive advantages package designed to support employee health, well-being, and long-term success.

Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; Eligible employees also receive equity, allowing them to share in the company’s long-term success.Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown.

Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. #

📌 Lead Experimental Physicist (Quinte West)
🏢 Xcimer Energy
📍 Quinte West