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Join a great group of dedicated professionals and volunteers working to help improve the quality of life for individuals with disabilities.

Days and Hours: Our hours are from 9:00 am to 5:00 p.m. (with some flexibility) on Monday through Friday. Depending on selected candidate’s skills, the position will range from 4 to 5 hours per day – 20-25 hours per week, in-person, at our Waltham, MA office.

Purpose of the Job: To assist with accounting and administrative tasks, including projects.

Duties and Responsibilities: Support Accounting staff with administrative, bookkeeping, clerical, accounts payable and accounts receivable duties. Receive, process and record invoices using QuickBooks Online and Raisers Edge accounting software and systems. Cut checks, type memos, prepare accounting and donor reports and maintain accounts payable and receivable ledgers. Process contracts, employee expense reports and communicate with vendors and different departments in the organization to resolve outstanding payments and clarify issues related to accounting policies and procedures. Assist with account reconciliations at the end of the month.

General administrative duties as assigned. Some examples include scheduling or tracking meetings or attendee confirmations, assisting with virtual meetings, legislative and educational events, and coordinating building maintenance.

Required Skills and Qualifications: Related experience required. Strong written and oral communication skills, as well as attention to detail. Experience using Microsoft Excel, accounting software, particularly QuickBooks Online, and familiarity with accounting policies and procedures.

About Us: The Arc of Massachusetts is the leading advocacy organization for people with intellectual and developmental disabilities including autism and their families. Through our efforts over 200,000 residents with disabilities have more opportunities to lead full lives in the community than ever before.

Our mission is to enhance the lives of individuals with intellectual and developmental disabilities, including autism and their families. We accomplish this through advocacy and programs that foster social inclusion, self-determination, and equity across all aspects of society.

The Arc of Massachusetts is an equal opportunity employer. We value diversity at our organization and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Please send your cover letter and resume to The Arc by emailing to

No calls please.

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