Guidewire, Inc, a nonprofit human service agency serving adults with developmental disabilities in Hampden and Berkshire counties, is seeking a full‑time Senior Accountant to join our Finance Department. The Senior Accountant will act as the lead for Representative Payee accounting functions, apply GAAP for oversight of general ledger accounts, account reconciliations, journal entry preparation, month-end close, and financial statement preparation, review and analysis. The ideal candidate is highly organized, detail-focused, and experienced with financial records, with strong computer, writing, and interpersonal skills. The Senior Accountant will work closely with Finance staff, program teams, supported individuals, and external partners, including the Social Security Administration. This is a full-time, exempt, in-person position reporting to the Chief Financial Officer, Monday–Friday, 8:30 a.m.–Oversee and maintain the Representative Payee general ledger system, including processing and approving bills, recurring payments, journal entries, and provider payments. Monitor account balances and maintain regular communication with individuals served, guardians, and Program Directors. Maintain and oversee FMTPs (Financial Management Treatment Plans); provide training to Program Managers as needed. Assist in oversight of daily accounting functions including maintaining general ledger accounts, account reconciliations, journal entry preparation, month-end closing, financial statement preparation, review and analysis. Provide backup to the Finance Director and participate in department projects as needed. Bachelor’s degree in accounting, finance, or related field Medicaid/MassHealth or SSA‑related work experience preferred Strong interpersonal skills with the ability to handle sensitive and confidential information with professionalism and discretion Proficiency in Microsoft Word, Excel and Outlook Experience with Blackbaud or similar accounting software Health, vision, dental & life insurance ~ Short-term & Long-term disability insurance ~401 (K) retirement plan (with company contribution) ~ Competitive sick, personal and vacation time ~11 Paid Holidays ~ Employee Assistance & Employee Discount Program Guidewire, Inc is a Non-Profit Human Services Agency founded in 1982, supporting people with disabilities in community settings, enabling adults and young adults with developmental disabilities and behavioral challenges to enjoy community living. We believe everyone deserves to experience a rich and fulfilling life within their local community.
