JOB TYPE: Temp to Hire
LOCATION: Princeton, NJ
REMOTE / ONSITE: Onsite
POSTED: Aug 4, 2026
About Atrium:
What you do matters. Guided by our Applicant-Centric™ approach, 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 committed to your growth and success.Client Overview:
We are a nonprofit organization committed to strengthening communities through impactful programs, advocacy, and support services that help individuals and families thrive. Our client is seeking an HR Assistant to join their team.
Salary/Hourly Rate:
$22/hr
Position Overview:
The HR Assistant supports daily HR operations, including recruitment, onboarding, payroll, benefits, employee records, compliance, and employee relations.
Responsibilities of the HR Assistant:
- Support full-cycle recruitment activities, including job postings, resume screening, candidate interviews, and interview coordination.
- Coordinate onboarding and new hire orientation programs to ensure a positive employee experience and smooth integration into the organization.
- Maintain accurate and confidential employee records, HR files, attendance data, and other personnel documentation.
- Administer and support payroll processing, employee benefits, leave administration, and related HR programs.
- Serve as a point of contact for employee inquiries, providing guidance on HR policies, procedures, benefits, and workplace programs.
- Assist with employee relations matters, including addressing concerns, supporting conflict resolution, and promoting a positive work environment.
- Support performance management, employee training, professional development initiatives, and employee engagement programs.
- Collaborate with management to implement HR policies, ensure compliance with applicable labor laws and regulations, and maintain strict confidentiality of employee information.
- Process and administer bi-weekly payroll through Paycom, ensuring accuracy and compliance prior to final submission.
Required Experience/Skills for the HR Assistant:
- Experience administering payroll through a web-based HRIS and managing employee benefits programs.
- Knowledge of federal and New Jersey employment laws and HR best practices, with a commitment to maintaining compliance and confidentiality.
- Experience supporting full-cycle recruitment, onboarding, and employee lifecycle processes.
- Strong written, verbal, and interpersonal communication skills, with the ability to work effectively both independently and collaboratively.
- Highly organized and detail-oriented, with strong project management, multitasking, and Microsoft Office/HR software proficiency.
- Demonstrated ability to process payroll accurately using HRIS and payroll platforms such as Paycom.
Education Requirements:
- Bachelor’s degree in Human Resources or a related field preferred.
Benefits:
- Atrium Care Package available, upon eligibility (including healthcare plans, discount programs, and paid time off).
Job Wrapping ID: #LI-AJ3
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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


