Paralegal

Number of employees

200

Denver, CO

Posted on: 2026-01-28

Category: energy

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Employment type:

Full time

Experience required:

Intermediate

Salary

Salary not provided

About the company:

Xcimer Energy is a fusion energy company focused on commercializing laser-driven inertial confinement fusion, which it describes as the only scientifically validated form of fusion energy. The company is developing high-energy excimer laser systems designed to ignite fusion reactions using fuel derived from seawater and lithium, with the goal of delivering safe, clean, and affordable electricity that is cost-competitive with fossil fuels and renewables. Its mission centers on decarbonizing energy-intensive sectors such as artificial intelligence infrastructure, desalination, and industrial processes that require firm, always-on, carbon-free power. Xcimer's technical approach relies on electron-beam-pumped excimer lasers combined with a pulse compression technique called Stimulated Brillouin Scattering (SBS), which compresses microsecond laser pulses to nanosecond durations without damaging optics. In 2024 the company broke ground on Phoenix, its first prototype high-energy laser system, located in Denver, Colorado, and announced the start of its operations in June 2026. Phoenix is the first electron-beam-pumped excimer laser built in the private sector in more than two decades and validates key elements of the company's low-cost laser fusion architecture. Xcimer's longer-term target is Athena, which it describes as the world's first laser fusion power plant, expected to deliver 400 megawatts of continuous clean energy by 2035. The company has received a U.S. Department of Energy approval of its fusion power plant preconceptual design and technology roadmap milestone, and collaborates with industrial partners such as TRUMPF Laser SE. With a team of nearly 200 engineers, physicists, and business professionals, Xcimer positions itself as the most technically mature private laser fusion company.

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 Paralegal, you will apply your skills to assist Xcimer employees and the legal department across many legal domains. We are looking for all our employees to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy!

Equal Employment Opportunity
Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. 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. For more information on “EEO Is the Law,” please see here and here.
 
Benefits
Xcimer offers a comprehensive benefits 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; and a 401(k) with a company match of up to 6%. 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.

Responsibilities

  • Become a trusted partner by supporting and collaborating with various internal groups and departments to accomplish Xcimer’s near and long-term milestones and objectives.
  • Coordinate the flow of information among members of the legal department and other internal and external stakeholders.
  • Provide support across continuously varying company projects and legal matters, ensuring deliverables are on time and consistently of high quality.
  • Assist with review, drafting, and negotiation of various agreements and corporate documents.
  • Set up and manage file and document repositories, including calendars, data rooms, task lists, and compliance logs, ensuring information is organized, accessible, and current.
  • Manage standard document templates and workflows, including document collection, organization, execution, and version control.
  • Escalate issues and identify opportunities for and drive process improvements.
  • Proactively identify and mitigate risks to deadlines.
  • Adapt to evolving internal schedules and changes.
  • Qualifications

  • Associate degree in paralegal studies or a related field; Bachelor’s degree preferred.
  • 5+ years of relevant experience working in a law firm and/or a corporate legal department.
  • Excellent organization skills and attention to detail.
  • Flexibility and affinity for collaborative assignments.
  • Ability to multi-task and work efficiently and independently in a fast-paced environment while managing concurrent deadlines.
  • Ability to communicate clearly (verbally and in writing) and effectively across all company levels.
  • Proficient in Microsoft Office applications such as Word, Excel, SharePoint and Power Point, as well as Zoom, Slack, and Box applications. 
  • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum
  • Desired

  • Certification from an ABA approved paralegal studies program or an accredited institution.
  • Experience supporting a legal department and corporate teams operating across different locations and time zones.
  • Experience negotiating and managing various confidentiality/nondisclosure agreements.
  • Experience supporting multiple attorneys with different specializations and responsibilities.
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