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Mar 26, 2026

Independent Contractor Grant Writer – Behavioral Health / Substance Use Treatment

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Overview We are seeking an experienced California-based Independent Contractor Grant Writer to support behavioral health and substance use treatment facility projects. This is a remote contract position for someone with a strong background in grant writing, fundraising, and behavioral health/substance use treatment services. The ideal candidate has direct experience writing grants for behavioral health, mental health, and/or substance use treatment programs and understands the California funding landscape. We are looking for someone who can identify relevant opportunities, write compelling proposals, and demonstrate a strong track record of grant success. Responsibilities: • Research and identify grant opportunities for behavioral health and substance use treatment facilities in California • Write, edit, and submit grant proposals, letters of inquiry, and supporting funding documents • Assist with fundraising strategy and help identify public and private funding opportunities • Work with leadership to gather program information, outcomes data, budgets, and required attachments • Develop persuasive narratives that clearly communicate program impact and funding need • Track submission deadlines, requirements, and reporting obligations • Provide grant readiness and funding strategy support as needed Qualifications: • Must be based in California • Proven experience writing grants for behavioral health, mental health, and/or substance use treatment organizations • Experience with fundraising and development support • Strong understanding of California-based funding opportunities preferred • Demonstrated track record of successful grant awards or fundraising outcomes • Strong writing, editing, research, and organizational skills • Able to work independently, communicate clearly, and meet deadlines • Must be able to provide examples of success, references, or a summary of prior funded work Preferred Experience: • Experience with residential treatment, detox, IOP, PHP, outpatient, or community behavioral health programs • Familiarity with California behavioral health systems, county funding opportunities, or nonprofit/public grant environments • Experience supporting both grant writing and broader fundraising efforts Compensation: Compensation will be based on experience, qualifications, and demonstrated success. Please include your resume, rate, and a brief summary of your grant/fundraising track record when applying. Pay: From $50.00 per hour Work Location: Remote