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Assistant Project Manager


Job Location:

Costa Mesa, CA - USA

Yearly Salary: USD 75000 - 110000
Posted: 12 September 2026 (3 hours ago)
Application Deadline: 10 December 2026
Vacancies: 1 Vacancy

Job Summary

Company Overview

At JRM Construction we build more than exceptional spaces - we build talented teams rewarding careers and trusted relationships. As a leading employee-owned construction firm our people take ownership of every project and work collaboratively to deliver outstanding quality and a positive client experience. Guided by integrity teamwork continuous improvement and genuine care for our people JRM provides an environment where employees can grow and help shape the companys long-term success.

Job Summary

The Assistant Project Manager (APM) is a core team member responsible for managing project change orders subcontractor coordination and project documentation with a high level of independence and accountability. The APM understands the financial administrative and logistical elements of construction and supports both internal teams and client-facing communications.

Responsibilities and Duties

  • Lead the preparation of Change Orders from inception to PO issuance including detailed pricing review and subcontractor negotiation.
  • Fully level subcontractor proposals and scopes of work flagging any discrepancies or risks.
  • Manage procurement timelines and coordination of long-lead items.
  • Maintain ownership of the project submittal log and escalation of critical items.
  • Understand update and track Schedule of Events (SOE) and project milestones.
  • Work directly with the Superintendent to establish the Subcontractor Build Schedule.
  • Take lead on the project financial close-out process including reconciliation of POs billing and retention.
  • Proactively communicate with internal and external stakeholders including leading subcontractor meetings when needed.
  • Identify and escalate potential scope or financial risks; contribute to resolution strategies.
  • Mentor and support Project Engineers and Project Coordinators.

Qualifications and Skills

  • Proficient to advanced knowledge of construction drawings specifications and project logistics.
  • Solid understanding of subcontract scopes sequencing and project budget impacts.
  • Proficiency in Microsoft Office Procore MS Project; working knowledge of Timberline.
  • Demonstrated ability to manage multiple priorities under pressure and lead through challenges.
  • Strong written and verbal communication skills with the ability to adapt tone and detail level to audience.
  • Adheres to and exemplifies JRMs Core Values.

Computer Systems

  • Microsoft Office (Excel Word PowerPoint and Outlook) Timberline (preferred but not required) On-Screen Takeoff (preferred but not required)

Salary Information

  • To the extent this position is performed in California the annual salary range for this role is $75000 - $110000.

#LI-OnSite

All qualified applicants will receive consideration for employment at JRM without regard to race color religion sex sexual orientation gender identity national origin disability veteran status or other characteristics protected by law.

The salary range listed in job postings reflects the Companys good-faith estimate at the time of posting. Actual compensation may vary based on factors such as position tier geographic location work experience market conditions education/training and skills.

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Required Experience:

IC


About Company

JRM Construction Management provides world class construction services to the 5 boroughs of New York City and beyond, New Jersey, & California. Learn more!

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