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Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions
LegenceBaltimore, Maryland, United States • Fairfax, Virginia, United States • Nashville, Tennessee, United States • Golden, Colorado, United States • Pennsylvania, United States • Louisville, Kentucky, United States
Posted March 17, 2026
Internship
About the Company
Legence delivers end‑to‑end engineering, consulting, installation, and maintenance for mission‑critical building systems, serving high‑growth sectors such as technology, life sciences, healthcare, and education. The company designs, fabricates, and installs HVAC, process piping, and MEP systems for new facilities, and retrofits existing buildings with advanced HVAC, lighting, and building‑control solutions that boost energy efficiency and sustainability. Legence’s portfolio spans zero‑energy design, renewable‑energy integration, performance contracting, and comprehensive facilities management, positioning it as a trusted partner for high‑performance, decarbonized environments. With a network of specialized brands—including AO Reed, Black Bear Energy, and Therm‑a—Legence combines deep technical expertise with scalable, modular solutions that accelerate clients’ sustainability goals. Its culture emphasizes innovation, reliability, and client‑centric service, making it an attractive employer for professionals seeking impact in building performance and sustainability.
Job Description
CMTA is a leading engineering firm with expertise in sustainable, high-performance building engineering. The company offers a co-op program for college students pursuing a degree in Mechanical Engineering, providing hands-on experience in Guaranteed Energy Savings Performance Contracting. The ideal candidate will possess excellent interpersonal skills and be able to work well both as a team member and independently.
Requirements
- Pursuing an undergrad 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
Benefits
- Paid sick leave
- 401(k) retirement savings plan