Accounting Assistant I

Parsippany, NJ

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Type: Contract

Experience: 0

Category: Accounting & Finance

Contractor Work Model: Onsite

Brand: System One

Compensation Range: 25.00 - 25.00 Per Hour

Job ID: 376918

Date Posted: 07/15/2026

Shortcut: http://jobs.systemone.com/ibuEpj


Job Title: Accounting Assistant
Location: Parsippany, NJ
Type: Contract
Compensation: $25.00
Work Model: Onsite – onsite
Hours: 9 a.m.-1 p.m., approximately 20–25 hours a week

Responsibilities

  • Create and process client invoices
  • Record client payments and bank deposits
  • Enter and maintain project, client, and billing information
  • Prepare and verify invoices and supporting documentation
  • Generate and distribute billing reports
  • File and maintain electronic accounting records
  • Assist with bookkeeping and other accounting-related tasks
  • Support the Accounting team with special projects as needed

Requirements

  • High School diploma or GED required; Associate's degree preferred
  • Basic understanding of bookkeeping and accounting principles
  • Strong attention to detail and organizational skills
  • Ability to prioritize and meet deadlines
  • Proficient in Microsoft Office, especially Excel and Word
  • Professional, dependable, and able to work in a fast-paced environment
  • Strong communication and customer service skills

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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