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Executive Assistant III

Careers Integrated Resources Inc
Cambridge, MA Contractor
POSTED ON 12/29/2025
AVAILABLE BEFORE 1/24/2026
Job Title: Executive Assistant III
Job Location: Cambridge MA- Hybrid
Job Duration: 6 Months (possibility of extension)
Payrate: $42.89/ hr. on w2

Responsibilities:
Team Support:

  • Manage Department Leads complex calendars, prioritizing internal and external engagements to optimize effectiveness.
  • Schedule internal and external project-related calls and meetings.
  • Manage in-person meetings with external parties.
  • Manage team meetings (non-project related) and organize team building activities.
  • Coordinate Conference registrations and assist with planning/scheduling conference related meetings when applicable.
  • Process expense reports in compliance with company policies.
  • Coordinate detailed domestic and international travel plans including flights, accommodations, and transportation.
  • Office management, including supplies, and liaison with IT and facilities.

Education & Experience:

  • Bachelor’s degree or equivalent professional experience.
  • A minimum of 5 years of experience supporting multiple executives in fast-paced, high-visibility environments, preferably within life sciences, operations, or technical functions.

Required Skills & Experience:

  • Demonstrated ability to collaborate across functions and work effectively with other Executive Assistants across client to ensure alignment and consistency in scheduling, communications, and major events.
  • Strong organizational skills with the ability to manage competing priorities and anticipate needs.
  • Time management and problem solving.
  • Highly responsive to team’s request/needs.
  • High level of discretion and ability to handle sensitive matters with integrity.
  • Proficiency in Microsoft Office Suite (Outlook, PowerPoint, Excel, Teams), and collaboration platforms such as SharePoint.
  • Strong relationship-building skills to foster collaboration across diverse teams.

Work Arrangement:

  • Hybrid position: available to be in person in the Cambridge office on days where external and critical meetings are held (typically 2 days per week but can be variable with some weeks requiring more in person presence, some no in person presence).

Salary : $43

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