Bookkeeper

Job Title: Bookkeeper

Location: 521 West 57th Street, 4th Floor, New York, NY 10019

Compensation: $60,000.00 – $80,000.00 per year (commensurate with experience)

Position Type: Full-Time (On-site, Monday–Friday)

Note: This is not a remote position.

Who We Are

The International Multiple Sclerosis Management Practice together with our research affiliate, Tisch MS Research Center of New York are currently the largest MS center in the world designed to deliver the very best of applied research and individual-based care for people with MS. We have a full-time staff of over 90 people. From nurses to administrators, neurologists to scientists, our staff is dedicated to ensuring an unparalleled experience at our Center. Our mission is to provide the best care in the world for people with multiple sclerosis.

Job Overview:

The International Multiple Sclerosis Management Practice (IMSMP) is seeking a meticulous and experienced Bookkeeper to join our finance team. The ideal candidate will have strong knowledge of accounting, hands-on QuickBooks experience, and a deep understanding of financial processes. This role supports daily financial operations, monthly closings, and annual audits, and plays a key part in maintaining accurate and timely financial records across multiple entities.

The ideal candidate will be proactive, efficient, and possess a strong attention to detail. If you thrive in a dynamic environment and are eager to contribute to the smooth operation of our organization, we would love to hear from you!

Key Responsibilities:

• Perform accounts payable functions including invoice entry, vendor file maintenance, W9 collection, and matching purchasing/shipping documentation
• Record donations, grants, and other income; reconcile daily deposits
• Accurately record EFTs, ACHs, and check payments into QuickBooks in a timely manner
• Maintain the general ledger across multiple QuickBooks classes
• Perform monthly bank reconciliations and prepare journal entries
• Reconcile intercompany and affiliate transactions across three organizations
• Prepare monthly and annual accounting close packages for COO review
• Reconcile contribution records with Development Director’s monthly data
• Prepare and efile annual 1099s for independent contractors and vendors
• Assist in annual external audits and financial reviews
• Support the COO with monthend closing and financial statement preparation
• Provide administrative support to management as needed
• Perform other related projects or tasks as assigned

Qualifications:

• Bachelor’s degree in Accounting, Finance, or a related field
• Minimum of 4 years of bookkeeping or accounting experience
• Proficiency in QuickBooks and Microsoft Office Suite (especially Excel)
• Experience with payroll and benefits administration (Paychex Online a plus)
• Strong attention to detail and commitment to accuracy
• Excellent organizational skills and ability to manage multiple priorities and meet deadlines
• Ability to work both independently and collaboratively in a fastpaced environment
• Experience supporting management in an administrative capacity
• Reliable, punctual, adaptable, and highly professional

General Skills:

• Excellent verbal and written communication skills.
• Strong customer service abilities, maintaining professionalism and composure in all interactions.
• Resourceful team player, with the ability to work independently and take initiative.
• Exceptional attention to detail and accuracy.
• Excellent organizational skills with the ability to prioritize tasks and manage time efficiently.
• Problemsolving skills and the ability to think critically.
• Selfmotivated, adaptable, and able to quickly learn new tasks and concepts.
• Comfortable working under pressure and managing high levels of responsibility.
• Familiarity with financial processes and administrative systems is a plus.

Benefits:

• Affordable health and dental insurance with employee premiums as low as $1.00 per paycheck
• Employerfunded health reimbursement accounts for medical, dental and vision
• 401(k) plan with a discretionary employer match (historically 8%)
• Company paid life insurance, shortterm and longterm disability insurance
• Generous paid time off, plus the added benefit of summer Fridays
• Additional Benefits include, Paid maternity leave, Childcare expense reimbursement program, Student loan repayment program and Housing assistance program

Please note: We are unable to sponsor employment visas for this position. Applicants must be U.S. Citizens or Green Card holders.

About International Multiple Sclerosis Management Practice

The International Multiple Sclerosis Management Practice is a patient-centered multiple sclerosis treatment hub that redefines what’s possible in MS management. Our team of board-certified neurologists work in tandem with in-house MRI and infusion facilities, physical and occupational therapists, and social workers, as well as a cognition specialist, naturopathic medicine doctor, and registered dietician to provide a robust, personalized approach to MS management.