Senior Mechanical Engineer — HVAC & BIM (Revit)

AAA Engineering, Ltd.; Chicago (IL); On-site; USD 90,000 - 130,000; Full time

Job summary

AAA Engineering, Ltd. is seeking a seasoned mechanical engineer in the Chicago area to design and coordinate mechanical, HVAC, and plumbing systems across diverse projects.

The role emphasizes accurate Revit/BIM modeling, engineering calculations, and collaboration with multidisciplinary teams to deliver construction drawings and support during construction. A professional license (EIT/PE) is required or in progress.

Qualifications

• Bachelor's degree in Mechanical Engineering required.
• 5–10+ years of professional mechanical engineering experience.
• Proficient in Revit/BIM and licensure: EIT or PE.

Responsibilities

• Develop mechanical, HVAC, and plumbing system designs for multiple project types.
• Coordinate with multidisciplinary teams to produce drawings, perform calculations, and support construction phase.

Skills

Mechanical Engineering

HVAC Design

Plumbing Design

Revit

BIM

Construction Documents

Load Calculations

Equipment Selection

System Sizing

Technical Input

Shop Drawing Review

RFI Response

Problem Solving

Multidisciplinary Collaboration

Education

Bachelor's degree in Mechanical Engineering

Tools

Revit

Job description

AAA Engineering, Ltd. is seeking a seasoned mechanical engineer in the Chicago area to design and coordinate mechanical, HVAC, and plumbing systems across diverse projects.

The role emphasizes accurate Revit/BIM modeling, engineering calculations, and collaboration with multidisciplinary teams to deliver construction drawings and support during construction. A professional license (EIT/PE) is required or in progress.