Receptionist, Administrative​/Clerical

Receptionist – Denver, CO – Xcimer Energy is advancing inertial fusion energy to achieve rapid, clean, and scalable power solutions. The Receptionist will serve as the first point of contact at our Denver headquarters, ensuring a professional, positive experience for visitors, candidates, and employees.

• Actively and professionally greet facility visitors as their first onsite point of contact.
• Contribute to a positive experience for all visitors, candidates, and Xcimer employees.
• Keep the reception and lobby areas tidy.
• Maintain visitor logs, issue badges, and follow building security and safety procedures.
• Sort and deliver mail.
• Maintain the voicemail service system.
• Schedule and maintain calendars as needed.
• Perform other duties as assigned.

• High School diploma or equivalent.
• 2+ years of receptionist or administrative assistant experience.
• Proficient in Microsoft Office Suite (Outlook, Word, PowerPoint, etc.), calendar management tools, and visitor management platforms (preferably Envoy).
• Strong organizational and multitasking abilities to handle a fast‑paced environment.
• Professional attitude.
• Excellent communication skills.
• Resourceful and proactive when issues arise.
• Strong customer service attitude and mindset.
• 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 or with granted asylum.
• Desired:
  Previous experience in a front‑office setting.

Salary Range: $22,000 – $28,000 per year, determined on an individual basis based on job‑related knowledge, skills, education, and experience.

• Medical, dental, and vision coverage.
• Basic and supplemental life insurance.
• Short‑ and long‑term disability.
• Paid parental leave for birth or adoption.
• 401(k) with a company match of up to 6%.
• Equity participation.
• Flexible Paid Time Off (ATO) approach.
• Paid sick time.
• 13 company‑paid holidays.
• Annual paid company shutdown.

Xcimer Energy is a proud Equal Opportunity/Affirmative Action Employer committed to a diverse, inclusive workforce. Employment decisions are based on qualifications, performance, and abilities. All qualified applicants and employees receive equal consideration for hire, promotion, and all employment terms and conditions, irrespective of race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic factors, military/veteran status or any other protected characteristic under applicable law.