Advancement Officer (Part-Time) - Youth Enrichment Services (Boston, MA - Hybrid) [Curated]

MomUp Curated Role | Boston, MA | Hybrid | Part-time (~25 hrs/week) | Salary not posted

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About the Company

Youth Enrichment Services (YES) is a Boston nonprofit that gets city kids outdoors through sports and recreation programs, based in the South End.

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About the Role

The Advancement Officer grows YES's individual giving program, including:

• Managing a portfolio of individual donors, leadership volunteers, and prospects
• Building a leadership donor and major gifts program, with a goal of growing $10,000+ gifts
• Supporting cultivation events such as an executive breakfast and board-hosted house parties
• Helping with capital campaign prospect identification and solicitation
• Maintaining donor records in Raiser's Edge NXT

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What They're Looking For

• 5+ years of development experience focused on individual giving
• Prior experience with Raiser's Edge NXT
• Proficiency in Microsoft 365
• Ability to commute to the Boston office, with occasional evening and weekend work

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Why We Curated It

A senior-skills development role at about 25 hours a week — a strong fit for an experienced fundraiser who wants real scope without full-time hours. One honest flag: no salary is posted, so ask early. Published by the employer on Idealist around October 22, 2026 and verified live October 26. Apply by emailing a resume and cover letter to the address on the listing; applications are reviewed on a rolling basis with a November 30 deadline and a January 4, 2027 start.

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This is a curated posting. Apply directly with the employer using the application link.