Mechanical Engineering Intern — HVAC & Plumbing Design

GRAEF; Milwaukee (WI); On-site; USD 2,066,000 - 3,031,000; Part time

Benefits offered by this job

Free downtown parking

Wellness program

Retirement Savings Plan

Casual Dress

Job summary

GRAEF invites a Mechanical Engineer Intern to join the downtown Milwaukee team for Summer 2027. The role focuses on hands-on experience in HVAC and plumbing system design, with mentorship from experienced engineers in a collaborative consulting environment.

Responsibilities span design development, modeling in Autodesk Revit, site visits, and coordination across disciplines. The program seeks students eager to learn and contribute to real projects.

Qualifications

• Pursuing a Bachelor’s degree in Mechanical or Architectural Engineering with a focus on mechanical systems.
• Interest in HVAC and plumbing design for buildings is preferred.
• Strong analytical and problem-solving skills are required.

Responsibilities

• Assist with HVAC and plumbing system design for various building types.
• Perform system calculations: heating/cooling loads, ventilation, plumbing sizing.
• Develop project drawings and models using Revit.
• Conduct field investigations at project sites and observe installations.
• Participate in design meetings and multidisciplinary coordination.
• Assist with construction administration and RFIs.

Skills

HVAC design

Problem solving

Communication

Teamwork

Education

Bachelor’s degree in Mechanical Engineering or Architectural Engineering

Tools

Autodesk Revit

Job description

GRAEF invites a Mechanical Engineer Intern to join the downtown Milwaukee team for Summer 2027. The role focuses on hands-on experience in HVAC and plumbing system design, with mentorship from experienced engineers in a collaborative consulting environment.

Responsibilities span design development, modeling in Autodesk Revit, site visits, and coordination across disciplines. The program seeks students eager to learn and contribute to real projects.