Mechanical Project Engineer - DoD Construction Leader

RQ Construction, LLC; Jacksonville (FL); On-site; USD 65,000 - 85,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401K with match

Career development opportunities

Training and certification support

Safety-focused culture

Job summary

RQ Construction, LLC is seeking a Mechanical Project Engineer to join our on-site teams in the Jacksonville, Florida area. The role offers a clear career path toward Project Management, with exposure to DoD design-build projects and high-profile military construction.

You will coordinate all phases of complex design-build projects, ensure safety, quality, and cost objectives, and collaborate with PMs, supers, and safety teams to drive successful outcomes.

Qualifications

• Bachelor's degree in Mechanical Engineering, Construction Management, or related field preferred; equivalent experience considered.
• 5+ years of experience in construction project engineering or related roles.
• Strong understanding of construction trade practices, especially mechanical systems (HVAC, piping, plumbing).
• Proficiency in Microsoft Office (Excel, Word, Outlook, Teams); familiarity with BIM, Procore, or similar project management software preferred.

Responsibilities

• Support and coordinate all phases of construction projects from concept through completion alongside the Mechanical PM.
• Track and manage project costs, change orders, and billing to ensure financial alignment.
• Collaborate closely with Project Managers, Superintendents, QC, and Safety personnel.
• Assist with submittals, RFIs, takeoffs, and as-built documentation.
• Review and interpret construction drawings, FRP, and subcontractor scopes of work.
• Support job costing efforts and verify subcontractor billings and progress reports.
• Maintain organized and accurate project documentation in accordance with company standards.

Skills

5+ years experience

Mechanical trades understanding

MS Office proficiency

BIM/Procore familiarity

Education

Bachelor's degree in Mechanical Engineering

Construction Management or related field

Tools

BIM

Procore

Job description

RQ Construction, LLC is seeking a Mechanical Project Engineer to join our on-site teams in the Jacksonville, Florida area. The role offers a clear career path toward Project Management, with exposure to DoD design-build projects and high-profile military construction.

You will coordinate all phases of complex design-build projects, ensure safety, quality, and cost objectives, and collaborate with PMs, supers, and safety teams to drive successful outcomes.