HR Administrative Assistant

About Atrium

What you do matters
. As a people‑centric organization, we foster an environment of collaboration, high performance, and innovation where your talents are valued and your achievements are celebrated. Join us and become part of an inclusive team.

Our client is a research university based in New York City, known for its strong academic tradition, commitment to social justice, and global outlook. The university offers students access to world‑class faculty, diverse programs in the liberal arts, business, law, and sciences, and unparalleled professional opportunities in one of the world’s most dynamic cities. They are seeking an experienced HR Administrative Assistant to join their team on a short‑term contract basis.

$20/hr – $24/hr

The HR Administrative Assistant provides essential administrative and operational support to the Human Resources department. This role assists with day‑to‑day HR functions, including onboarding, employee records management, benefits administration, and compliance support.

• Organize and update employee databases.
• Prepare, coordinate, and manage documentation and orientation processes for new employees.
• Process payroll, track leave (sick/vacation), and manage employee benefits information.

• 1 year of hands‑on experience in Human Resources.
• 2+ years of experience providing administrative support.
• Strong working knowledge of Microsoft Excel, Teams, and Outlook.

• Prior experience in higher education preferred but not required.
• Experience with Workday, ADP, or Bamboo
  
  HR.
• Understanding of state and federal employment laws.

• Bachelor's degree required.

• Eligible for commuter benefits after 30 days.

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As a woman‑owned firm, we value diversity. We are an equal opportunity and affirmative action employer and will consider all applications without regard to race, sex (including gender, pregnancy, sexual orientation and gender identity), age, color, religion or creed, national origin or ancestry, veteran status, disability (physical or mental), genetic information, citizenship or any other characteristic protected by law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

Candidates who apply for roles through the Atrium website will be added to our candidate pool and may be considered for additional roles of a similar title. Please contact us to request an accommodation.

EOE/M/F/D/V/SO