Philanthropy is hiring.

Why you'd thrive here

Program officer or senior policy advisor with 5+ years in AI governance, biosecurity, or federal science policy; comfortable managing $10M+ portfolios across research institutions, think tanks, and government agencies, and experienced translating technical research into policy influence.

Why you'd thrive here

Someone with 2–4 years of operations or program-support experience at a mission-investing fund, community development financial institution, or large advocacy funder; comfortable documenting due diligence, managing portfolios of intermediaries, and supporting relationship-building across reproductive-justice, criminal-justice, and racial-justice grantees.

Why you'd thrive here

HR or talent leader with experience scaling people operations at a large national foundation or health-focused institution; comfortable building systems and culture that support policy work, grantmaking, and cross-functional collaboration across a distributed team.

Why you'd thrive here

Someone with experience supporting arts or humanities programs at cultural institutions or universities, comfortable managing logistics and communications across multiple grantee relationships, and able to learn Mellon's portfolio of theater, fellowships, and heritage preservation work.

Why you'd thrive here

Program manager with experience designing and managing habitat-restoration or watershed grants at significant scale, comfortable moving between scientific rigor and stakeholder coordination across federal agencies, nonprofits, and coastal communities.

Why you'd thrive here

Senior program officer with deep ties to labor organizing or worker-justice movements, comfortable making large grants to unions and worker-led groups, and experienced translating grassroots power-building into fundable strategies at national scale.

Why you'd thrive here

Program manager with experience managing multi-country advocacy or civic-engagement initiatives in East Asia, comfortable coordinating between international networks and local partners, and familiar with funding mechanisms for democracy-building and marginalized-community support.

Why you'd thrive here

Corporate-giving leader with experience managing both national scholarship programs and local market-based grants, comfortable activating employee and store networks while balancing relationship-building across HBCUs, workforce nonprofits, and community organizations.

Why you'd thrive here

Program officer with experience funding children's health research or clinical programs—ideally with familiarity with large academic medical centers or health systems—and comfort managing multi-year, seven-figure grants to institutions with complex governance and compliance needs.

Why you'd thrive here

Experienced health services researcher or clinical epidemiologist comfortable translating between academic rigor and real-world implementation, with track record funding or conducting pragmatic trials that center patient perspectives and use electronic health records or claims data.

Why you'd thrive here

Program officer experienced in climate finance, clean energy policy, or grid decarbonization who can navigate both technical analysis and funder relationships, comfortable moving between investor-engagement work and advocacy coalitions.

Why you'd thrive here

Development professional with experience cultivating major donors in higher education or research philanthropy, comfortable building relationships with alumni and community leaders to support university priorities across scholarships, research, and student access.

Why you'd thrive here

Program officer with deep knowledge of Nigerian civil society, policy landscapes, and intermediary organizations; experienced managing multi-year grants to research, advocacy, or conservation groups; comfortable operating independently in a field office while aligning with MacArthur's climate, justice, and information-ecosystem priorities.

Why you'd thrive here

Operations professional with experience supporting senior executives at mission-driven organizations; skilled at managing complex calendars, cross-functional coordination, and confidential communications across distributed teams.

Why you'd thrive here

Finance leader with experience managing large institutional budgets and grant accounting at a major health system or academic medical center, comfortable navigating the intersection of hospital operations and philanthropic giving.

Why you'd thrive here

Program leader with 8+ years building or scaling education and workforce-development initiatives across Africa, comfortable translating foundation strategy into coherent grantee support while managing complex portfolios across digital and agricultural sectors.

Why you'd thrive here

Program officer with experience scaling education or health initiatives across sub-Saharan Africa, comfortable managing multi-million-dollar grants to local and regional institutions, and skilled at identifying flagship models worth catalytic investment.

Why you'd thrive here

Operations professional with 3–5 years managing grant cycles, compliance workflows, or financial reporting at a mid-to-large foundation or donor-advised fund platform; comfortable with systems integration and able to support grantmakers across multiple focus areas at scale.

Why you'd thrive here

A grants manager with experience administering biomedical research portfolios at a large national foundation, comfortable stewarding relationships across academic labs, biotech partners, and clinical trial networks focused on neurological disease.

Why you'd thrive here

Program leader with experience building training curricula and partnerships across multiple nonprofits or community organizations, comfortable moving between direct-service delivery (basic needs, mental health, senior care) and capacity-building at scale across a national network.

Why you'd thrive here

Someone with experience supporting program teams at mid-to-large foundations, comfortable managing workflows across Jewish communal giving, leadership development, and arts funding, and skilled at coordinating between grantees, internal staff, and Cleveland-area institutional partners.

Why you'd thrive here

Program officer or senior grants manager with experience funding AI research infrastructure, machine learning datasets, or large-scale scientific computing projects; comfortable managing portfolios across universities and research consortia with an eye toward translating technical research into downstream capability.

Why you'd thrive here

Operations professional with experience in health-care or research quality assurance, comfortable designing and auditing grant compliance processes, and able to work across a large national funder's diverse cardiovascular and stroke portfolios.