Executive Admin & Office Operations Lead

Nucleus RadioPharma; Rochester (MN); On-site; USD 80,000 - 105,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

401k with match

Relocation assistance

Job summary

Nucleus RadioPharma in Rochester, MN is seeking a Senior Administrative Assistant and Office Manager to be the operational hub, delivering executive support, coordinating visits, events, and day-to-day office operations in a fast-paced, regulated manufacturing and laboratory environment.

Reporting to the Site Head VP Rochester, you will manage calendars, travel, onboarding, vendor relationships, and site communications, while preserving confidentiality and professionalism.

Qualifications

• Bachelor's degree or equivalent experience in business/administration.
• 7+ years' executive admin/office ops experience in fast-growing org.
• Experience supporting senior executives and managing events.
• Proficient in MS Office and collaboration tools (Teams/Zoom/SharePoint).

Responsibilities

• Provide high-level admin and operational support to Site Head and leadership.
• Proactively manage calendars, travel, expenses, procurement, and invoices.
• Prepare materials for meetings, events, and site communications, with follow-up.
• Handle confidential information with discretion and professionalism.
• Coordinate site visits, tours, events, and hospitality from planning to execution.
• Partner with HR to onboard/offboard, and support employee engagement.

Skills

Executive support

Calendar management

Travel arrangements

Budget/expense reporting

Microsoft Office

Teams

Zoom

SharePoint

Communication

Organizational skills

Confidentiality

Independent work

Startup experience

Education

Bachelor's degree in Business Administration, Communications, or related field

Tools

Microsoft Office Suite

Outlook

Word

Excel

PowerPoint

Teams

Zoom

SharePoint

Job description

Nucleus RadioPharma in Rochester, MN is seeking a Senior Administrative Assistant and Office Manager to be the operational hub, delivering executive support, coordinating visits, events, and day-to-day office operations in a fast-paced, regulated manufacturing and laboratory environment.

Reporting to the Site Head VP Rochester, you will manage calendars, travel, onboarding, vendor relationships, and site communications, while preserving confidentiality and professionalism.