Solar Engineer Intern/co - op Summer 2026 - Energy Solutions - CMTA

CMTA Energy Solutions Co-op Program

CMTA, a Legence company, is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. The core business of our Energy Solutions division is the delivery of Guaranteed Energy Savings Performance Contracts (ESPCs). Our ESPCs are a viable way to upgrade and renovate facilities in a budget-neutral or even budget-positive way. Our knowledge is unparalleled in the Guaranteed ESPC market, which allows us to dive deeper than our competitors.

CMTA Energy Solutions has a robust co-op program for college students pursuing a degree in Mechanical Engineering. We offer an immersive experience in the world of Guaranteed Energy Savings Performance Contracting for two or more semesters. Our program is designed to develop students into full-time caliber employees that contribute to the company's growth. Co-ops will be involved with multiple Guaranteed Energy Savings Performance Contracts and will have a role in every stage of their development. Each stage offers a variety of valuable experiences, from initial development through implementation. Solar Co-ops can expect to get hands on experience with photovoltaic systems. By the end of the program co-ops will have gained the experience to be able to deliver a full photovoltaic design from scratch.

Job Functions:

+ Assist in all aspects of the project development phase – including site visits, building audits + Energy calculations in relation to PV arrays + Generate energy models and perform calculations to evaluate feasibility of energy savings measures such as PV arrays + Produce detailed construction documents using CAD for new PV arrays + Field verify proper installation and implementation of PV array

Requirements:

+ Pursuing a BSEE, preferably a sophomore (2nd year), or junior (3rd year) + 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 and + Ability to travel for field work. No sponsorship is available for this position.

About Legence

Legence is a leading provider of engineering, consulting, installation, and maintenance services for mission-critical systems in buildings. The company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems—enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Legence also delivers long-term performance through strategic upgrades and holistic solutions.

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 us at ta@wearelegence.com or your dedicated recruiter with the job title and requisition number.

Pay Disclosure & Considerations

Where pay ranges are indicated, please note that a successful candidate's exact pay will be determined based relevant job-related factors, including any of the following: candidate's experience, skills, and qualifications, as well as geographic and market considerations. We are committed to ensuring fair and competitive compensation for all employees and comply with all applicable salary transparency laws.

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 (including family medical history), political affiliation, military service, other non-merit-based factors, and any other characteristic protected under applicable local, state or federal laws and regulations. EEO is the Law