JOB TYPE: Temp
LOCATION: Wall, NJ
REMOTE / ONSITE: Onsite
POSTED: Mar 4, 2026
About Atrium:
What you do matters. Guided by our Applicant-Centric™ approach, we foster an environment of collaboration, high performance, and innovation where your talents are valued, and your achievements are celebrated. Join us and become part of an inclusive team committed to your growth and success.Client Overview:
Our client is a long-standing, rapidly growing engineering firm based in the greater Monmouth County area. They are looking for an experienced Billing Specialist to join their growing team. This organization is expanding and targeting an experienced individual who can thrive in a team atmosphere just as much as they can work independently.
Salary/Hourly Rate:
$30/hr – $35/hr
Position Overview:
The Billing Specialist will be processing high-volume monthly project billing, working with vendors, and coordinating the processing. They will be working directly with the Finance department. Financial analysis and financial data entry experience are huge pluses.
Responsibilities of the Billing Specialist:
- Prepare, review, and process high-volume monthly project billings for public-sector engineering projects.
- Interpret and apply public contracts, task orders, amendments, and fee schedules to ensure accuracy and compliance.
- Set up projects in the accounting system in accordance with contractual terms, billing rates, and authorization limits.
- Monitor project budgets and contract balances to support accurate billing.
- Perform monthly project budget reconciliations and resolve discrepancies as needed.
- Coordinate closely with Project Managers to research and resolve billing questions, contract issues, and client inquiries.
- Prepare and assist with ad hoc billing and project-related reports.
- Enter and review project expenses and billing data every week.
Required Experience/Skills for the Billing Specialist:
- Minimum of 3 – 5 years of engineering & project billing experience.
- Well-versed in Microsoft Excel.
- Strong organization skills.
- Excellent customer service and interpersonal skills.
- Deltek experience is preferred.
Preferred Experience/Skills for the Billing Specialist:
- Advanced Excel and billing analysis skills.
- Billing software experience is a plus.
Education Requirements:
- Associate’s degree is required.
- Bachelor’s degree is highly preferred.
Benefits:
- Atrium Care Package available, upon eligibility (including healthcare plans, discount programs, and paid time off).
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As a woman-owned firm, we value diversity. We are an equal opportunity and affirmative action employer and will consider all applications without regard to race, sex (including gender, pregnancy, sexual orientation and gender identity), age, color, religion or creed, national origin or ancestry, veteran status, disability (physical or mental), genetic information, citizenship or any other characteristic protected by law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Candidates who apply for roles through the Atrium website will be added to our candidate pool and may be considered for additional roles of a similar title. Please contact us to request an accommodation.
EOE/M/F/D/V/SO
