Office Manager (Part-time, 20-30 hours per week) Arc Downriver Inc. Wyandotte, MI Job Details Part-time $14 - $20 an hour 1 day ago Qualifications Website maintenance Website management Correspondence management Office activity coordination Social media post writing Financial transaction processing Operations coordination In-person customer service Donor thank you note management Fundraising experience within non-profit organizations Newsletter content drafting Financial record maintenance Mail management Grant proposals Content implementation Newsletter campaigns Mail processing Deposits Communication skills Accounting support Bank deposit preparation Entry level File organization Office phone management Websites Office record organization Full Job Description About Us A mission‑driven nonprofit serving adults with developmental disabilities is seeking a part‑time Office Manager to support daily operations, communications, and program coordination. Responsibilities Manage daily office operations, phones, email, and visitor support Process mail, payments, deposits, and weekly accounting reports Maintain organized files, records, and program documentation Prepare and distribute monthly newsletters (email, website, social media) Update website content and manage social media posts Support membership tracking and donor thank‑you letters Assist with program coordination, sports physicals, rosters, and registrations Provide administrative support related to IEPs, person‑centered planning, and disability‑service resources Assist with Board meeting preparation and fundraising activities Preferred Qualifications Strong organizational and communication skills Experience with social media and website updates Familiarity with developmental disability services, IEPs, and community providers Basic accounting or bookkeeping experience Grant application or fundraising experience a plus Schedule Part‑time, 20-30 hours per week, on‑site.

Pay:

$14.00 - $20.00 per hour

Work Location:

In person