Lighting Designer/engineer Intern/co - op Summer 2026 - CMTA

CMTA Engineering Firm Job Opportunity

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 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.

CMTA Energy Solutions has a robust co-op program for college students pursuing a degree in engineering. We offer an immersive experience in the world of Guaranteed Energy Savings Performance Contracting for one or more semesters. Our co-ops build competitive industry skills in a hands-on environment through collaborative project tasks with full-time engineers while under the direct supervision of Professional Engineers. Our program is designed to develop students into full-time caliber employees that contribute to the company's growth.

The ideal candidate will possess excellent interpersonal skills and will be able to work well both as a team member and independently. Our program stands apart from the typical, rehearsed co-op rotation in which every co-op gains the same experience because it is designed for co-ops to stand out and take on challenging projects. 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. Whether co-ops are interested in building their skill set in identifying and calculating energy savings measures, developing renovation documents, or hands-on field experience, CMTA Energy Solutions is bound to overcome expectations.

Lighting Co-ops can expect to get hands on experience with commercial lighting systems. By the end of the program co-ops will have gained the experience to be able to deliver a full LED lighting upgrade design from scratch. Our Lighting co-op will directly support our lighting project managers.

Job Functions

Assist in all aspects of the project development phase – including site visits, building audits and energy calculations in relation to lighting upgrades. Produce detailed construction documents using CAD for LED lighting upgrades. Support material procurement and construction management staff during implementation of lighting upgrades. Field verify proper installation and implementation of LED lighting upgrades.

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.

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.

Third-Party Recruiting Disclaimer: Legence and its affiliates do not accept unsolicited resumes from agencies; any such submissions without a prior signed agreement authorized by Legence Holdings LLC's CHRO or Director of Talent Acquisition will not incur fees and are considered property of Legence.

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