Donor Operations Assistant - Part-Time, NYC Nonprofit

Careers In Nonprofits; New York (NY); On-site; USD 34,000 - 37,000; Part time

Job summary

Careers In Nonprofits on the Upper West Side is seeking a Development Operations Assistant for a part-time, temporary role from October 1 to December 31, 2026. The position supports the Finance and Development Department with gift processing, donor acknowledgements, CRM tasks, and basic bookkeeping.

The ideal candidate has at least 3 years in an office, NYC nonprofit experience preferred, and comfort with DonorPerfect and QuickBooks. Hours are 15 per week, 9-5 with some flexibility.

Qualifications

• 3 years of office experience required.
• NYC nonprofit experience strongly preferred.
• Experience with CRM databases (DonorPerfect) and QuickBooks.
• Strong data entry and donor communications skills.

Responsibilities

• Process donations, including paper checks and online gifts.
• Enter and maintain donor information in DonorPerfect.
• Generate donor acknowledgement letters for ED review and signature.
• Pull donor lists, queries, and reports from DonorPerfect.
• Enter basic bookkeeping transactions in QuickBooks.
• Assist with bank deposits and general office duties.
• Schedule meetings for the Executive Director and senior staff.
• Assist with Board meeting preparation and setup.

Skills

Office experience

Nonprofit fundraising

Donor communications

Data entry

Tools

DonorPerfect

QuickBooks

Microsoft Office

Job description

Careers In Nonprofits on the Upper West Side is seeking a Development Operations Assistant for a part-time, temporary role from October 1 to December 31, 2026. The position supports the Finance and Development Department with gift processing, donor acknowledgements, CRM tasks, and basic bookkeeping.

The ideal candidate has at least 3 years in an office, NYC nonprofit experience preferred, and comfort with DonorPerfect and QuickBooks. Hours are 15 per week, 9-5 with some flexibility.