EA Development

The Nuclear Company is the fastest growing startup in the nuclear and energy space creating a never before seen fleet‑scale approach to building nuclear reactors. Through its design‑once, build‑many approach and coalition building across communities, regulators, and financial stakeholders, The Nuclear Company is committed to delivering safe and reliable electricity at the lowest cost, while catalyzing the nuclear industry toward rapid development in America and globally.

We are seeking a highly organized and proactive Executive Administrator to support the Senior Project Executive and the leadership team in a fast‑paced office and construction environment. This role serves as a trusted administrative partner responsible for managing schedules, communications, travel, meetings, and day‑to‑day executive support activities.

The ideal candidate is detail‑oriented, adaptable, and comfortable working both in a corporate office setting and on active project sites. Provide comprehensive administrative support to the Senior Project Executive and Project Executive.

Coordinate travel arrangements, itineraries, accommodations, and expense reporting.

Prepare and organize meeting materials, presentations, agendas, and executive correspondence.

Maintain confidential information with a high level of professionalism and discretion.

Administrative Operations

Organize and maintain electronic and physical filing systems, records, and executive documents.

Coordinate office logistics, supplies, and administrative needs for executives and visiting stakeholders.

Assist with invoice processing, expense submissions, and administrative tracking activities.

Handle document formatting, data entry, and record management tasks.

Site Administrative Support

Provide administrative support during site visits and field meetings.

Coordinate logistics for executive visits to project locations.

Support meeting scheduling and administrative needs for field leadership interactions.

Assist with visitor coordination, site access documentation, and related administrative tasks as needed.

Serve as an administrative liaison between office personnel and site teams.

Serve as a professional point of contact for internal and external stakeholders.

Facilitate communication and information flow between executives, office staff, contractors, and vendors.

Support leadership with follow‑up items, reminders, and administrative organization.

Help ensure executives are fully prepared for meetings, travel, and engagements.

General Administrative Support

Assist with ad hoc administrative projects and executive requests.

Identify opportunities to improve administrative workflows and organizational efficiency.

3–5 years of executive assistant, executive administrator, or senior administrative support experience.

Advanced proficiency with Microsoft Office Suite (Outlook, Word, Excel, PowerPoint, Teams).

Ability to manage sensitive and confidential information with discretion.

Comfortable working in both office and construction site environments.

Experience supporting executives who oversee field operations or project sites.

Familiarity with expense management and travel coordination systems.

The estimated starting salary range for this role is $69,000 - $83,000 annually, paid on a bi‑weekly basis. The Nuclear Company is an equal opportunity employer committed to fostering an environment of inclusion in the workplace. We provide equal employment opportunities to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic. Export Control

Certain positions at The Nuclear Company may involve access to information and technology subject to export controls under U.S. law. Compliance with these export controls may result in The Nuclear Company limiting its consideration of certain applicants.

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