Ronald McDonald House Charities of the Philadelphia Region (RMHC Philly) is seeking an experienced, detail-oriented Part-Time Grant Writer to support our institutional fundraising efforts and help advance our mission of supporting families of seriously ill children.

Reporting to the Director of Institutional Giving, the Grant Writer will play an important role in securing funding from foundation, corporate, and government sources by drafting compelling proposals, stewardship reports, and letters of inquiry. This position will help manage the grant pipeline, maintain strong internal communication with cross-department teams, and ensure timely submissions that reflect the impact and priorities of RMHC Philly.

This part-time position is ideal for a strong writer who thrives in a mission-driven environment, can manage multiple deadlines, and enjoys translating programmatic information into persuasive narratives. While the majority of the role can be remote or hybrid, there will be occasions when the Grant Writer will need to be onsite for Institutional Giving prospect meetings and tours.

Essential Duties:

Grant Writing & Proposal Development

• Draft and edit grant proposals, LOIs, stewardship reports, renewal requests, and supporting materials in collaboration with the Director of Institutional Giving.
• Tailor writing to funder interests and priorities while maintaining the RMHC Philly voice and messaging standards.
• Prepare attachments, budgets, and supplemental materials i…