Mechanical Engineer Intern/Co-op Summer 2027

CMTA, Inc.; Plano, Northern (TX, KY); On-site; USD 25,000 - 36,000; Full time

Job summary

CMTA is seeking a Mechanical Engineer Intern/Co-op for Summer 2027 in Plano, Texas. This onsite, 40-hour work week role offers hands-on training in mechanical/HVAC design and energy-conscious building systems.

The ideal candidate is pursuing a Bachelor’s in Mechanical or Architectural Engineering (sophomore or junior) with strong interest in building systems and experience in AutoCAD and Revit. Opportunities for growth and potential full-time placement after graduation.

Qualifications

• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year).
• Strong interest in Building Systems Mechanical Engineering.
• AutoCAD and REVIT experience preferred.

Responsibilities

• Produce detailed layout and equipment details of HVAC systems.
• Produce one-line diagrams/schematics.
• Assist the design team in the process of assembling organized sets of drawings.
• May assist in the data collection and/or field verification.
• Work in conjunction with designers and engineers to help develop all aspects of a project.

Skills

AutoCAD

Revit

Building systems

Mechanical engineering

Education

Bachelor's in Mechanical Engineering

Bachelor's in Architectural Engineering

Tools

AutoCAD

Revit

Job description

Mechanical Engineer Intern/Co-op Summer 2027

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Job Description

Posted Wednesday, August 12, 2026 at 8:00 AM

CMTA, a Legence company
CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities.

For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity for students to immerse themselves for one or more semesters in the consulting engineering world. Our co-ops build industry competitive skills in a hands‑on environment, all while working on a team, and being trained by Professional Engineers in AutoCAD and Revit. The skills our co-ops learn allow them to create real construction drawings for real CMTA projects.

This position is a full time (40 hrs./week), onsite positionwith a competitive hourly pay rate and eligible for overtime pay. This position will start in May 2027 and go through Summer 2027. Dates are flexible with school calendar. Our hope is that the co-op students that are hired will do multiple co-op rotations with CMTA with possible consideration for full-time employment upon graduation.

Job Description:
This position provides a unique opportunity for hands‑on training in mechanical/HVAC/energy design. The ideal candidate will possess excellent interpersonal skills and be able to work well with a team, and independently.Our engineers will teach you how we design and implement mechanical systems/infrastructure and implement energy efficient measures in our building projects.This is a great opportunity to work on some of the most challenging and complex MEP projects and become an important part of our design team.

Job Functions: (may include but are not limited to)

• Produce detailed layout and equipment details of HVAC systems
• Produce one-line diagrams/schematics
• Assist the design team in the process of assembling organized sets of drawings
• May assist in the data collection and/or field verification
• Work in conjunction with designers and engineers to help develop all aspects of a project

Requirements:

• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year)
• Strong interest in Building Systems Mechanical Engineering
• AutoCAD and REVIT experience preferred