Construction Assistant Controller - Sage/ProCore

Our client, a well-established construction firm based in Uniondale, Nassau County, is looking for an experienced Assistant Controller. This is a FTE role and the successful candidate will have 5+ years of construction accounting & Sage or Procore experience.

Client Details

Well-established construction firm based in Uniondale, Nassau County. This role is 5 days per week in office and offers someone with 5+ years of construction accounting & Sage or ProCore experience a chance to join a reputable team.

Description

This role will involve you to:

• Manage AP/AR, invoicing, collections, and vendor cost entry for payment processing

• Perform detailed job costing and financial tracking across multiple active projects

• Monitor project backlog and provide support for commission structure tracking

• Handle client billing inquiries and coordination with project managers

• Oversee vendor rebate tracking and insurance confirmations (COIs)

• Ensure accurate cost coding, allocations, and documentation

• Assist with month-end close related to project financials

• Maintain strong internal controls and financial accuracy across projects

• Utilize Sage Contractor 100 (preferred) and Procore for project financial management and reporting

Profile

The successful candidate will have:

• 5-7+ years of construction or project-based accounting experience

• Strong experience with job costing and multi-project financial oversight

• Experience managing AP/AR and project billing processes

• Proficiency in project-based accounting systems

• Sage Contractor 100 preferred; Procore experience a plus

• Advanced Excel skills

• Strong communication skills and ability to work cross-functionally

• High attention to detail and ability to manage competing deadlines

Job Offer

Very competitive compensaton & benefits package!

MPI does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, marital status, or based on an individual's status in any group or class protected by applicable federal, state or local law. MPI encourages applications from minorities, women, the disabled, protected veterans and all other qualified applicants.