Mechanical Engineer Intern​/Co-op Fall - Energy Solutions

Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions

CMTA, 1400 N Providence Rd, Media, Pennsylvania, United States of America

CMTA, 1407 Washington Avenue, Golden, Colorado, United States of America

CMTA, 2751 Prosperity Avenue, Fairfax, Virginia, United States of America

Louisville, KY, USA

Baltimore, MD, USA

Posted Monday, June 15, 2026 at 7:00 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.

Our Energy Solutions division focuses on delivering Guaranteed Energy Savings Performance Contracts (ESPCs). These contracts upgrade and renovate facilities in a budget‑neutral or even budget‑positive way, covering scope development, design, bidding, construction management, commissioning, measurement and verification, and ongoing energy management services. We have designed the nation’s most energy‑efficient buildings, including many zero‑energy buildings.

CMTA Energy Solutions offers a robust co‑op program for college students pursuing a degree in Mechanical Engineering. The program spans two or more semesters, providing immersive experience in Guaranteed Energy Savings Performance Contracting. Co‑ops engage in collaborative project tasks with full‑time engineers under the direct supervision of Professional Engineers, building competitive industry skills. The program is designed to develop students into full‑time caliber employees contributing to the company’s growth.

Candidates should have excellent interpersonal skills and be able to work both as a team member and independently.

Mechanical co‑ops will gain hands‑on experience with photovoltaic systems, LED lighting designs, HVAC systems such as geothermal, and building automation systems. By the end of the program, co‑ops will have the experience to get a head start in the Energy Service Company (ESCO) industry and may join the fastest growing ESCO in the country.

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

• Assist in all aspects of the project development phase – including site visits, building audits, energy calculations
• Generate energy models and perform calculations to evaluate feasibility of energy savings measures identified
• Assemble organized sets of project drawings and documents
• Collect and analyze energy data, often involving field verification
• Work collaboratively with designers and professional engineers to develop all aspects of a project

Requirements:

Must be pursuing an undergraduate degree in engineering from an ABET‑accredited university.

• CAD experience is helpful but not required
• Strong interpersonal and communication skills
• Proficiency with Microsoft Word and Excel
• Ability to work both independently and as a team member
• Ability to travel locally for field work

No sponsorship is available for this position.

Benefits Overview
Time Off Benefits: Paid sick leave
Financial Benefits: 401(k) retirement savings plan

Reasonable Accommodations If you need assistance or accommodations during the application or interview process, please contact  or your dedicated recruiter with the job title and requisition number.

Equal Employment Opportunity Employer Legence and its affiliate companies are proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), marital or familial status, national origin, age, disability, genetic information, political affiliation, military service, or any other characteristic protected under applicable local, state or federal laws and regulations.

EEO is the Law.