Part-Time Nonprofit Operations Assistant — NYC On-Site

TemPositions; New York (NY); On-site; USD 36,000 - 50,000; Part time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

Prescription coverage

Short-term disability

401(k)

Employee assistance

Childcare assistance

Discounts

Paid holidays

Longevity bonuses

Job summary

TemPositions seeks a highly organized Non-profit Operations Assistant for a 3-month, on-site assignment in New York City. This part‑time role is 20 hours per week, Monday–Friday, 9 a.m.–5 p.m., paid at $31/hr.

You will support the Finance and Development Department with donor processing, acknowledgment letters, donor database maintenance (DonorPerfect), QuickBooks entries, and scheduling for the Executive Director and board.

Qualifications

• High School Diploma or equivalent.
• Minimum 3 years’ work experience in an office environment, preferably NYC.
• Experience in a nonprofit space.
• Experience with fundraising and finance software, databases, and platforms is highly preferred.
• Quick learner, flexible, adaptable, proactive self-starter.

Responsibilities

• Process all donations, including paper checks and online donations.
• Generate acknowledgment letters for the Executive Director’s review and signature.
• Assist in managing donor database (DonorPerfect), including pulling lists, running reports, and cleaning up data.
• Respond to donor inquiries and other basic donor correspondence.
• QuickBooks entries.
• Bank deposits.
• Office management duties, such as maintaining office supplies.
• Scheduling meetings for the Executive Director and other senior staff.
• Supporting Board meetings, including scheduling, set-up, etc.
• Other tasks as assigned. This position requires flexibility and adaptability to support the senior staff team and Board as needed.

Skills

Customer service

Communication

Interpersonal skills

Organizational skills

Mathematical skills

Problem-solving skills

Multitasking

Time management

Ability to learn new systems

Education

High School Diploma or equivalent

Tools

Microsoft Word

Excel

Outlook

NetSuite

Job description

TemPositions seeks a highly organized Non-profit Operations Assistant for a 3-month, on-site assignment in New York City. This part‑time role is 20 hours per week, Monday–Friday, 9 a.m.–5 p.m., paid at $31/hr.

You will support the Finance and Development Department with donor processing, acknowledgment letters, donor database maintenance (DonorPerfect), QuickBooks entries, and scheduling for the Executive Director and board.