Mechanical Engineer Intern/Co-op Spring 2027 - Energy Solutions

About the role

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. The team leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. The Energy Solutions division delivers Guaranteed Energy Savings Performance Contracts (ESPCs) that upgrade facilities in a budget-neutral or budget-positive way by redirecting utility spending into upgrades, covering scope development, design, bidding, construction management, commissioning, measurement and verification, and ongoing energy management services. CMTA Energy Solutions offers a robust co‑op program for college students pursuing a degree in Mechanical Engineering, providing an immersive, hands‑on experience in ESPC development across multiple projects under the supervision of Professional Engineers. Co‑ops contribute to all stages of a project, from site visits and energy calculations to CAD documentation, field verification, and work with photovoltaic systems, LED lighting, HVAC (including geothermal), and building automation systems, gaining the skills needed to launch a career in the ESCO industry.

Responsibilities

• 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
• Produce detailed construction documents using CAD
• 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 have 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
• Minimum GPA 3.39
• No sponsorship is available for this position

Benefits

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