Assistant Project Manager, Commercial & Multifamily Construction

Job overview

The Assistant Project Manager, Commercial & Multifamily Construction role is onsite in Boston, MA. Compensation is $75,000–$100,000 base plus bonus. The position supports a single commercial or multifamily building project for a Greater Boston general contractor. Working alongside the project manager, this role coordinates buyout, procurement, cost control, project documentation, and weekly field time with the superintendent. It helps keep project information, materials, costs, and closeout work organized while offering a defined route to Project Manager.

What you'll do

• Manage submittals, requests for information, and the procurement log
• support subcontract and purchase order buyout
• handle cost coding, change order logs, and monthly requisition support
• track long-lead materials and related schedule dates
• coordinate owner and architect correspondence and meeting minutes
• prepare closeout documentation, as-builts, and warranty submissions
• spend weekly time in the field with the project superintendent.

What we're looking for

Skills & competencies

assistant project manager

commercial construction

multifamily construction

project procurement

cost control

submittals

procore

autodesk construction cloud

boston ma

belmont search

$75k–$100k base plus bonus

Work arrangement

• Weekend coverage required

Why this role

Defined route to Project Manager; supports one project team and reports to a project manager.

About the employer

Belmont Search is hiring for this role. Industry: Commercial and Institutional Building Construction. Sector: 23.