Hybrid Mechanical Engineering Intern — HVAC & BIM (Arlington)

AECOM; Arlington (VA); Hybrid; USD 37,000 - 41,000; Full time

Job summary

AECOM is seeking a Mechanical Engineering Intern to be based in Arlington, VA, with a Summer 2027 start. This role offers exposure to HVAC design in buildings, BIM workflows, and collaboration with a multidisciplinary team.

The internship is part of an exclusive Arlington hiring event, with interviews at the office and a focus on spring/summer opportunities. The position requires pursuing a Bachelor’s degree in Mechanical or Architectural Engineering with at least three years of study completed,

Qualifications

• Pursuing a Bachelor’s in Mechanical or Architectural Engineering with at least 3 years completed.
• Recent graduates planning to pursue an advanced degree may apply.
• Willing to work in Arlington, VA with a hybrid schedule.

Responsibilities

• Performs portions of a broader assignment under mentoring by an experienced engineer.
• Prepares designs, calculations, sketches, diagrams and working drawings.
• Design HVAC systems in buildings using BIM and standard techniques.
• Coordinate with other discipline engineers for design continuity.
• Participate in design progress and coordination meetings.
• Assist with design content to ensure high-quality outputs within timelines.

Skills

MS Office Suite

AutoCAD

Revit

Bluebeam

Ductwork sizing

2D/3D modeling

Multi-project management

Communication skills

Education

Bachelor’s degree in Mechanical Engineering or Architectural Engineering (in progress, 3 years completed)

Job description

AECOM is seeking a Mechanical Engineering Intern to be based in Arlington, VA, with a Summer 2027 start. This role offers exposure to HVAC design in buildings, BIM workflows, and collaboration with a multidisciplinary team.

The internship is part of an exclusive Arlington hiring event, with interviews at the office and a focus on spring/summer opportunities. The position requires pursuing a Bachelor’s degree in Mechanical or Architectural Engineering with at least three years of study completed,