Billing Coordinator (Remote Eligible)

Mathematica Policy Research
Princeton, NJ

:

Position Description:

Mathematica currently has an opening for a Billing Coordinator! We are searching for a Billing Coordinator to assist in the completion of all facets of the billing and collection function, including the preparation of invoices and outstanding receivables.

Responsibilities of the position include:

  • Prepare and reconcile monthly invoices for federal government and private clients in accordance with contract requirements
  • Prepare annual invoices for Indirect Cost Rate Variances
  • Reconcile the Unbilled Receivables balances
  • Update and prepare a schedule of all projects needing final invoices
  • Prepare routine schedules and reports including, but not limited to; journal entries, year-end supporting audit schedules
  • Review and reconcile accounting reports and records to original source documents and related supporting material
  • Answer inquiries and investigate questions from internal project teams and clients
  • Manage accounts receivable aging and follow-up with clients to ensure payment in a timely manner
  • Perform ad-hoc duties as assigned

Position Requirements:

Qualifications:

  • Associates degree in Accounting required; Bachelor's degree preferred
  • Minimum of one year's experience working within a business environment
  • Strong organizational skills and attention to detail
  • Excellent written and verbal communication skills
  • Knowledge of Delta Costpoint preferred
  • Knowledge of Excel, Word and Microsoft Office
  • Must have the ability to simultaneously handle a large and diverse number of projects, tasks and issues with tact, cooperation, and persistence
  • Ability to work independently for long periods of time
  • Experience in job-costing and/or basic project accounting environment preferred

Available Locations: Princeton, NJ; Washington, DC; Chicago, IL; Remote

This position offers an anticipated annual base salary range of $45,000-$52,000. This position may be eligible for a discretionary bonus based on company and individual performance.

About Mathematica:

Mathematica applies expertise at the intersection of data, methods, policy, and practice to improve well-being around the world. We collaborate closely with public- and private-sector partners to translate big questions into deep insights that improve programs, refine strategies, and enhance understanding. Our work yields actionable information to guide decisions in wide-ranging policy areas, from health, education, early childhood, and family support to nutrition, employment, disability, and international development. Mathematica offers our employees competitive salaries, and a comprehensive benefits package, as well as the advantages of being 100 percent employee owned. As an employee stock owner, you will experience financial benefits of ESOP holdings that have increased in tandem with the company's growth and financial strength. You will also be part of an independent, employee-owned firm that is able to define and further our mission, enhance our quality and accountability, and steadily grow our financial strength. Read more about our benefits here:

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.

Posted 2026-05-21

Recommended Jobs

Retail Associate

Jay's Uniform
Irvington, NJ

Job Description Job Description Are you passionate about customer service and thriving in a fast-paced environment? We're looking for an enthusiastic Retail Associate to join our team! As a Retai…

View Details
Posted 2026-03-21

Customer Service Rep

SGS Consulting
New Jersey

Job Responsibilities: Highly proficient in English for both written and verbal communication within a corporate environment Commitment to customer satisfaction with the ability to build and dev…

View Details
Posted 2026-05-14

Sr. Manager HRIS - WorkDay

Eisai, Inc
Nutley, NJ

At Eisai, satisfying unmet medical needs and increasing the benefits healthcare provides to patients, their families, and caregivers is Eisai's human health care (hhc) mission. We're a growing pharmac…

View Details
Posted 2026-04-09

Registered Nurse Supervisor

200 Somerset St.
New Brunswick, NJ

Job Title: Nursing Supervisor Location: New Brunswick (NB) Department Name: Nursing Administration Req #: 0000250179 Status: Hourly Shift: Evening Pay Range: $54.51 - $70.87 per hour …

View Details
Posted 2026-05-16

Behavioral Health Counselor

Henry J Austin Health Center
Trenton, NJ

Starting at $57,300 MAJOR FUNCTION Under the direct supervision of the Senior Director of Behavioral Health and Clinical Supervisor of Behavioral Health, the Behavioral Health Counselor (BHC) pr…

View Details
Posted 2026-02-05

Medical Director - Veterinary Leadership Role | East Windsor, NJ Medical Director - Veterinary Leadership Role | East Windsor, NJ

Artemis Vet Search
East Windsor, Middlesex County, NJ

We’re working with a leading veterinary practice in East Windsor, New Jersey,  that is seeking a dedicated Medical Director to join their team. This role offers an exciting opportunity to lead a s…

View Details
Posted 2026-03-03

Personal Chef

Savvy Talent
Glen Rock, NJ

We are seeking a skilled and dedicated Personal Chef to join our family’s household and provide exceptional culinary services. As a Personal Chef, you will be responsible for creating delicious and h…

View Details
Posted 2025-08-09

Pediatric Certified Occupational Therapy Assistant COTA

UNLOCKING POTENTIAL PC
Old Bridge, NJ

Job Description Job Description We are seeking a Certified Occupational Therapy Assistant (COTA) to join our integrative team. The ideal candidate will work closely with our lead occupational the…

View Details
Posted 2026-03-16

Research Scientist- (research appointment required)- PHD- Princeton or NYC

Liberty Personnel Services, Inc.
Princeton, NJ

Job Details: Research Scientist- (research appointment required)- PHD Unlock your potential with us as a Research Scientist, where your passion for problem-solving meets cutting-edge finance te…

View Details
Posted 2026-04-15

Senior Survey CAD Technician

Spotlock
Princeton, NJ

Senior Survey CAD Technician Land Surveying | Princeton, NJ (Hybrid Field/Office) The Opportunity A well-established, multi-disciplinary engineering and surveying firm is seeking a Senior Sur…

View Details
Posted 2026-05-12