Accounting Assistant I

Parsippany, NJ

Apply Apply with LinkedIn
Save

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/obnZ9n


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.

#M-
#LI-



Ref: #562-Joule Staffing - Edison

  • Director Corporate Communications

    Parsippany, NJ

    Job Title: Director Corporate Communications Location: Parsippany, NJ Type: Direct Hire - full time permanent direct with our client Compensation: $170,000 - $200,000 base Work Model: Hybrid – onsite Tuesday and Thursday Hours: 40.0 hours per week Over...

    Date Posted: 08/04/2026 Recommended

  • Senior Inspector - Geotechnical

    Parsippany, NJ

    Job Title: Senior Inspector - Geotechnical Location: Parsippany, NJ Type: Contract Compensation: Hourly, $55-75 Contractor Work Model: Onsite/In the Field 95% of the time. Hours: Standard Hours/Flexible 1st for Inspection We’re seeking a Senior Geotech...

    Date Posted: 06/17/2026 Recommended

  • Medical Science Director Northern CA

    Parsippany, NJ

    Job Title: Medical Science Director/Medical Science Liaison - Northern CA Location: Northern CA Salary: $200,000 - $230,000 Type: Full-time Contractor Work Model: Remote – offsite Responsibilities Support medical affairs activities across oncology, inf...

    Date Posted: 07/20/2026 Recommended

  • Analytical Science Manager

    Parsippany, NJ

    Job Title: Analytical Science Manager Location: Parsippany, NJ Type: Direct Hire - Full time permanent Compensation: $100,000.00 - $135,000.00 Work Model: Hybrid – 2 days onsite, 3 days work from home Responsibilities Lead analytical method transfers a...

    Date Posted: 07/14/2026 Recommended

  • Quality Specialist

    Parsippany, NJ

    Job Title: Quality Specialist Location: Parsippany, NJ Type: Direct Hire Compensation: $60,000.00 - $85,000.00 Work Model: Remote – offsite Hours: 40.0 Responsibilities Support and administer the Electronic Quality Management System (Veeva), including ...

    Date Posted: 07/08/2026 Recommended

  • Director Medical Monitor

    Parsippany, NJ

    Job Title: Director Medical Monitor Location: Parsippany, NJ Type: Direct Hire Contractor Work Model: Hybrid – onsite Overview Responsibilities Provide medical oversight for assigned clinical studies from study start-up through closeout. Participate in...

    Date Posted: 07/20/2026 Recommended

  • Medical Science Director (New England Region)

    Parsippany, NJ

    Job Title: Medical Science Director/Medical Science Liaison Location: New England Region Type: Direct Hire Compensation: $200,000.00 - $235,000.00 Contractor Work Model: Remote Overview A field-based Medical Science Director will support Medical Affair...

    Date Posted: 07/20/2026 Recommended

  • Medical Science Director Southern CA

    Parsippany, NJ

    Job Title: Medical Science Director/Medical Science Liaison - Southern CA Location: Southern, CA Type: Direct Hire Compensation: $200,000.00 - $235,000.00 Contractor Work Model: Remote – offsite Responsibilities Support medical affairs activities acros...

    Date Posted: 07/20/2026 Recommended

  • Accounts Receivable / Accounts Payable Associate

    Cherry Hill, NJ

    Job Title: Accounts Receivable / Accounts Payable Associate Location: Cherry Hill, NJ Type: Direct Hire Compensation: $55K - $70K pending overall experience Work Model: Onsite Hours / Schedule: 40.0 hours per week, Monday - Friday, 8:30 / 9:00 am start...

    Date Posted: 06/29/2026 Recommended

  • Staff Engineer

    Parsippany, NJ

    Job Title: Staff Engineer (Geotechnical) Location: Parsippany, NJ Type: Direct Hire Compensation: $55,000–$80,000 + overtime Contractor Work Model: Onsite Hours: 40.0 Overview Coordinates the planning, organization, control, integration, and completion...

    Date Posted: 07/20/2026 Recommended

  • Customer Service Representative

    Rutherford, NJ

    Job Title: Customer Service Representative Location: Rutherford, NJ Type: Contract Compensation: $20.00/Hour Contractor Work Model: Hybrid – onsite and remote Hours: Monday through Friday (8:00am – 4:45pm) CUSTOMER SERVICE REPRESENTATIVE Responsibiliti...

    Date Posted: 05/22/2026 Recommended

  • AR Specialist

    Tulsa, OK

    Job Title: AR Specialist Location: Tulsa, OK Type: Direct Hire Compensation: $48,000.00 - $56,000.00 Work Model: Onsite – onsite Hours: 40.0 Position Overview The Accounts Receivable (AR) Specialist is responsible for supporting the accounts receivable...

    Date Posted: 07/28/2026 Recommended

  • Maintenance Technician

    Greenwich Township, NJ

    Job Title: Maintenance Technician Location: Greenwich Township, NJ Type: Contract To Hire Compensation: $26.00 - $28.00 per hour Work Model: Onsite – onsite Hours: 7AM-4PM Availability: ASAP Security Clearance: N/A Responsibilities Perform basic repair...

    Date Posted: 07/30/2026 Recommended

  • Office Manager

    Toms River, NJ

    Job Title: Office Manager Location: Toms River, NJ Type: Contract To Hire Compensation: $25.00 - $40.00 Work Model: Onsite – onsite Hours: Monday-Friday | 8:30 am - 4:30 pm Office Manager Responsibilities: Assist in purchasing of materials, equipment, ...

    Date Posted: 07/28/2026 Recommended

  • Engineering Technician

    South Plainfield, NJ

    Job Title: Engineering Technician Location: South Plainfield, NJ Type: Contract to Hire Compensation: $25/hour Contractor Work Model: Onsite Hours: 1st Shift ENGINEERING TECHNICIAN Responsibilities: Responsible for standard technician duties when no on...

    Date Posted: 06/08/2026 Recommended

  • QC Technician

    Lyndhurst, NJ

    Job Title: QC Technician Location: Lyndhurst, NJ Type: Contract Compensation: $26.00 - $28.00 hourly Work Model: Onsite Hours: 8:00 am - 4:30 pm, Monday - Friday Responsibilities Evaluate company products, raw materials, and intermediates for conforman...

    Date Posted: 08/01/2026 Recommended

  • QC Microbiology Specialist

    Mahwah, NJ

    Job Title: QC Microbiology Specialist Location: Mahwah, NJ Type: Contract Compensation: $45/hr Work Model: Onsite Hours: 8am - 4pm or 9am - 5pm Responsibilities • Support onsite manufacturing of orthopedic medical devices pertaining to the sterilizatio...

    Date Posted: 07/30/2026 Recommended

  • Lab Technician - 2nd Shift

    Branchburg, NJ

    Job Title: Lab Technician - 2nd Shift Location: Branchburg, NJ Type: Contract Compensation: $23/hr Work Model: Onsite Hours: Monday through Friday, 3pm to 11:30 PM Responsibilities Perform weighing and dispensing of raw materials for process orders, in...

    Date Posted: 08/04/2026 Recommended

  • Warehouse Logistics Manager

    Allentown, NJ

    Job Title: Assembler Location: Allentown, NJ Type: Contract to Hire Compensation: $22 - $23 hourly Contractor Work Model: Onsite Hours: 9 am to 5 pm, Monday - Tuesday, 9 am to 1 pm Friday Warehouse Logistics Manager Responsibilities: Utilize forklift t...

    Date Posted: 07/28/2026 Recommended

  • Maintenance Technician

    Eatontown, NJ

    Job Title: Maintenance Technician Location: Eatontown, NJ Type: Full-time, direct hire Compensation: $65,000.00 to $68,000.00 Work Model: Onsite Hours: 2nd Shift: Monday – Friday, 2:00 PM – 10:30 PM Maintenance Technician Responsibilities: Perform rout...

    Date Posted: 07/31/2026 Recommended

  • Accounts Receivable Associate

    Pittsburgh, Pennsylvania

    Job Title: Accounts Receivable Associate Location: Pittsburgh, Pennsylvania Type: Contract Compensation: $27.00 - $31.00 Work Model: Hybrid – onsite and remote Hours: 40.0 Overview The Accounts Receivable Coordinator is responsible for supporting the d...

    Date Posted: 08/05/2026 Recommended

  • Project Accountant

    Tulsa, Oklahoma

    Project Accountant Location: Tulsa, OK Travel: Regular domestic travel Type: Full-Time | Exempt Salary: $70,000–$90,000/year Job Summary System One is seeking an experienced Project Accountant to support multiple projects and ensure accurate billing, r...

    Date Posted: 07/14/2026 Recommended

  • Production Operations Planner / Scheduler

    Neptune, NJ

    Job Title: Production Operations Planner / Scheduler Location: Neptune, NJ Type: Direct Hire Compensation: $65K - $70K penidng overall experience Work Model: Onsite Hours: Mon-Fri; 8:30am-5pm Responsibilities Develop, coordinate, and maintain productio...

    Date Posted: 07/30/2026 Recommended

  • Slitting Operator

    West Caldwell, NJ

    Job Title: Slitting Operator Location: West Caldwell, NJ Type: Contract Compensation: $25.00 - $27.00 per hour Work Model: Onsite Hours: 6:15 a.m. - 2:30 p.m. (with potential for OT) Responsibilities • Operate slitting and rewinding equipment to proces...

    Date Posted: 07/29/2026 Recommended

  • Pick Packer

    Jackson, NJ

    Job Title: Pick Packer Location: Jackson, NJ Type: Part-time Compensation: $16.00 Work Model: Onsite – Onsite Hours: Monday - Friday 10 am - 2:00 pm Responsibilities - Pick Packer Pulling from stock, folding, and packing and shipping uniforms. Handling...

    Date Posted: 08/04/2026 Recommended

  • Senior Sales Manager

    Hackensack , NJ

    Job Title: Senior Sales Manager Location: Hackensack, NJ Type: Direct Hire Compensation: $130,000.00 - $150,000.00 Work Model: Hybrid – onsite and remote Hours: Standard business hours SENIOR SALES MANAGER SUMMARY: The role focuses on business developm...

    Date Posted: 08/03/2026 Recommended

  • Lead Mechanic

    Dayton , NJ

    Job Title: Lead Mechanic Location: Dayton, NJ Type: Direct Hire Compensation: Up to $40 per hour Contractor Work Model: Onsite – onsite Hours: 7 AM- 3:30 PM Overview Responsibilities Oversee and support the maintenance, troubleshooting, and optimizatio...

    Date Posted: 05/15/2026 Recommended

  • Temporary AR/AP Specialist

    Brooklyn, NY

    AR/AP Specialist Brooklyn, NY Onsite Required: Experience with Quickbooks Online or Quickbooks Enterprise Full-cycle AP processing. Full-cycle includes invoice entry, setting up the payments for approval, and reconciling the resulting bank transactions...

    Date Posted: 07/28/2026 Recommended

  • 2nd Shift Packaging Technician

    Edison, NJ

    Job Title: Packaging Technician - 2nd Shift Location: Monmouth Junction, New Jersey Type: Contract to Hire Compensation: $17-$19/Hour +$1.50 shift differential Contractor Work Model: Onsite Hours: Mon-Thu, 3pm - 1am Position Summary We are seeking a Pa...

    Date Posted: 07/28/2026 Recommended

  • Project Billing Accountant

    Pittsburgh, PA

    Job Title: Project Billing Accountant Location: Pittsburgh, PA Type: Direct Hire Contractor Work Model: Onsite with Hybrid after training Overview The Project Billing Accountant is responsible for providing billing support to assigned functional areas ...

    Date Posted: 07/23/2026 Recommended