Assistant Bookkeeper- Southampton, NY - The Calendar Group : Job Details

Our client is seeking a reliable and detail-oriented Assistant Bookkeeper to join a small office team supporting a residential property located in Southampton, NY. The role requires a strong ability to manage multiple tasks independently while maintaining a high level of accuracy. This position is ideal for someone who thrives in a dynamic setting and enjoys a mix of administrative and light accounting responsibilities. Responsibilities:

• Provide administrative support to property management and operations team

• Track all purchases, budgets, and expenses using Excel and accounting software

• Maintain and reconcile petty cash and site check account

• Monitor and document ongoing property projects

• Review and process invoices

• Calculate and record weekly staff hours and time off for payroll

• Maintain organized filing systems

• Respond professionally and graciously to phone inquiries

• Ensure timely completion of assigned tasks and meet deadlines

• Proficiency in Microsoft Word and Excel is required

• General bookkeeping and accounting experience

• Strong attention to detail and organizational skills

• Ability to work independently and manage time effectively

• Knowledge of financial/accounting software is helpful

• Must hold a valid driver's license