Assistant Project Manager

Mortenson • Illinois, Chicago, United States • Posted June 15, 2026

Location Illinois, Chicago
Job Type Permanent
Category Construction
Posted June 15, 2026

Mortenson is looking for an experienced Assistant Project Manager who thrives in a dynamic environment and can collaborate across all levels of the organization. This role requires flexibility, resourcefulness, and professionalism, along with strong communication skills and attention to detail.

You'll support the Project Manager from bid preparation through final client acceptance, while leading and mentoring project team members. The ideal candidate can anticipate challenges, identify opportunities, and develop creative, practical solutions.

RESPONSIBILITIES

  • Perform cost control and financial management

  • Work with Preconstruction on project estimate and schedule

  • Coordinate scopes of work

  • Review and compile pay applications, change requests, and other project financial documentation

  • Partner with the Project Manager or Construction Executive

  • Draft client p...

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