Weston & Sampson Engineers IncVerified Source

Billing Specialist, Accounting & Project Billing

69K–75K
Onsite · Boston, Massachusetts
Posted August 12, 2026
payroll

Overview

You will own project-based billing for a 1,000+ employee-owned engineering firm, handling a high volume of invoices tied to contract terms. You join the Accounting team in Reading, MA, where you will collaborate with project managers and the Accounts Payable and G/L teams. This role starts with core billing duties and expands into collections, reconciliations, and intercompany billing. Deltek VantagePoint experience is a plus, but your accuracy and drive to learn matter more.

What You'll Do8

  • 1Process a high volume of project-based invoices in Deltek VantagePoint, ensuring accuracy with contract terms and company policy.
  • 2Support collections by monitoring accounts receivable and following up on outstanding balances with clients.
  • 3Reconcile accounts and investigate discrepancies to clear billing errors.
  • 4Coordinate with the Accounts Payable team on PWP charges and intercompany billings.
  • 5Collaborate with project managers and team members to resolve billing and accounting questions.
  • 6Prepare account reconciliations and month-end support for the Accounting team.
  • 7Document billing procedures and improvements in Excel and Word.
  • 8Take on additional accounting and administrative duties as the team grows.

Requirements9

  • 13-5 years of professional experience in accounting, finance, or a related role.
  • 2Bachelor's Degree in Accounting or a related field, strongly preferred.
  • 3Experience with Deltek VantagePoint or similar ERP billing modules.
  • 4Proficiency in Microsoft Excel (pivot tables, VLOOKUP) and Word.
  • 5Solid understanding of basic accounting principles (debits, credits, accruals).
  • 6Experience in construction or engineering industry is a plus.
  • 7Strong problem-solving and research skills to investigate billing discrepancies.
  • 8Detail-oriented with excellent organizational and time management skills.
  • 9Ability to multitask and adapt to changing priorities in a team environment.

Salary Insight

$69 - $75k per year

Location

Typeonsite
LocationBoston, Massachusetts

Required Skills

deltek vantagepointexcelwordaccounts receivablereconciliation
Share:

Similar open positions

Explore active roles that match your skills and interests.

O.R. Colan Associates (ORC)

20h agoColumbus, Ohiopayroll

Project Billing Administrator

You'll own project billing and financial setup in ORC's ERP, keeping contract values and budgets accurate for infrastructure projects across Ohio. You'll partner with Project Managers to issue invoices, reconcile financials, and support month-end close. This hybrid role reports to the Columbus office and offers growth in project accounting.

39K–68K
oracle erpdeltek vantagepointexcel+2 more
Robert Half

Robert Half

20h agoLos Angeles, Californiapayroll

Project Accountant, Financial Reporting & Deltek

As a Project Accountant, you will own the financial health of assigned projects, managing budgets, costs, and revenue. You will prepare client billings, monitor project expenses, and deliver timely financial insights to project teams. Partner with project managers and accounting teams to support sound financial decisions. This contract role demands a detail-driven specialist who thrives on accuracy and collaboration.

64K–75K
deltekdeltek visionmicrosoft office+2 more

FXCollaborative

1d agoNew York, New Yorkpayroll

Project Accountant, Architecture and Engineering Industry

Lead project accounting and billing functions for architecture and engineering projects at FXCollaborative. Oversee monthly invoicing, revenue recognition, and financial analysis across diverse client engagements. Ensure accurate billing and closeouts while supporting cross-functional collaboration.

Competitive salary
Deltek VisionProject AccountingMicrosoft Office+8 more

Beacon Hill Staffing Group, LLC

20h agoWashington, District of Columbiapayroll

Billing Specialist, Accounts Receivable & Invoicing

You will own the end-to-end invoicing cycle for a high-volume portfolio, ensuring every invoice is accurate and issued on time. You will work in a team of billing and accounting professionals, partnering with operations and project teams to align billing with contract terms. Your work will directly reduce discrepancies and speed up payment collection. This role stands out for its focus on process improvement and data integrity within a leading staffing firm.

55K–65K
Microsoft ExcelERP

Sole Construction Partners

1d agoTampa, Floridapayroll

Billing & Accounts Receivable Specialist, Construction

You'll own end-to-end billing and collections for a network of five construction companies, handling 2+ years of invoices and customer accounts. You'll work with QuickBooks, Sage, and Excel to manage A/R processes, reconcile payments, and prepare lien waivers. This role sits on a tight-knit shared services team, reporting directly to the accounting manager. You'll see the direct impact of your work on cash flow and client trust while growing your career in a specialized construction niche.

46K–52K
Microsoft ExcelQuickBooksSage+2 more

Alta Planning + Design

22h agoPortland, Oregoncontract

Accounting Assistant, Part-Time

Own expense report reconciliation and accounts receivable collection for Alta Planning + Design, a mission-driven firm with 225+ staff. You will work directly with the general accounting team to ensure accuracy and compliance. Part-time schedule (20-24 hours/week) offers flexibility while contributing to meaningful work in sustainable communities. This role focuses on detail-oriented financial tasks and client communication.

24K–24K
exceldeltek vantagepointoracle+2 more