[Hiring] Senior Executive Assistant REMOTE USA

Position: Senior Executive Assistant

Date Posted: September 16, 2025

Industry: Biotech / Life Sciences / Healthcare

Employment Type: Full Time

Experience: Minimum 15 years in senior-level executive support roles

Qualification: Bachelor’s degree in Business Administration, Life Sciences, or related field (Associate’s degree with equivalent experience considered)

Salary: $95,000.00 To $115,000.00 Annually

Location: United States, Remote (10% travel as necessary)

Company: Nucleus RadioPharma

Description:
Nucleus RadioPharma is seeking a highly experienced Senior Executive Assistant to provide strategic and operational support to the CTOO, CDO, their Leadership Team, and the Board of Directors. This role is ideal for a proactive professional capable of enhancing meeting effectiveness, streamlining operations, and supporting critical projects across the organization.

Key Responsibilities:

Executive & Leadership Team Support

  • Deliver polished executive support to the CTOO, CDO, Leadership Team, and Board.
  • Act as a professional gatekeeper and ambassador for executives.
  • Prepare, refine, and deliver reports, presentations, and briefing materials for leadership, scientific, investor, and Board engagements.

Strategic Meetings & Communications

  • Lead coordination and logistics for executive, Leadership Team, Board, scientific, and investor meetings, including agendas, pre-read materials, minute-taking, and follow-ups.
  • Capture key insights, summarize discussions, and ensure accountability for action items.

Project Management & Process Improvement

  • Manage cross-functional projects and track deliverables.
  • Develop dashboards and tools for transparency and efficiency.
  • Propose and implement process improvements across executive operations.

Calendar, Travel & Expense Management

  • Manage complex executive calendars with precision.
  • Plan and oversee domestic and international travel, including itineraries, accommodations, visas, and executive briefs.
  • Handle expense reporting, procurement, and invoice reconciliation accurately.

Operations & Company Leadership

  • Coordinate with vendors, consultants, and contractors.
  • Support executive and team meetings, maintaining a professional environment.

Communication & Information Management

  • Serve as the central hub for executive communications, triaging and summarizing emails and calls.
  • Maintain accurate executive contact databases.

Confidentiality & Judgment

  • Handle sensitive information with discretion.
  • Make independent decisions under pressure to safeguard priorities.

Culture, Collaboration & Team Engagement

  • Foster an inclusive, collaborative culture, supporting administrative colleagues and coordinating team-building activities.

Budget & Resource Stewardship

  • Partner with executives on budget management and ensure high-quality outcomes within fiscal constraints.

Qualifications & Requirements:

  • 15+ years’ experience supporting C-suite executives, preferably in biotech, life sciences, or healthcare.
  • Proven track record managing complex projects and strategic initiatives.
  • Advanced proficiency in Microsoft Office Suite; skilled in collaboration platforms and project management tools (Zoom, Teams, Slack, Asana, Notion, Smartsheets).
  • Exceptional communication, organizational, and project management skills.
  • Strong financial acumen and experience with budgeting, expense tracking, and vendor management.
  • Trusted advisor with discretion, strategic thinking, and problem-solving skills.
  • Flexibility for occasional travel (approx. quarterly) and ability to work across multiple time zones.

Benefits:

  • Medical, dental, and vision insurance
  • HSA or FSA options
  • 401k with employer match
  • Paid sick leave and PTO
  • Relocation support for qualified candidates

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