Senior Mechanical Engineer

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. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities.

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. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities.

Are you a passionate Mechanical Engineer looking to take the next big step in your career? At CMTA, we’re more than just engineers, we’re innovators, collaborators, and changemakers. We’re looking for a skilled and motivated Senior Mechanical Engineer to join our growing team and help shape the future of high-performance buildings.

In this role, you’ll lead the design of cutting-edge systems across sectors like education, healthcare, and government. You’ll collaborate with some of the best minds in the industry, directly engage with clients, and contribute to projects that make a real impact on communities.

• Lead mechanical design from concept through construction.
• Develop innovative, energy-efficient solutions that exceed client expectations.
• Oversee projects from start to finish, including site visits, drawings, specs, and construction support.
• Work closely with architects, engineers, and owners to define project goals and resolve challenges.
• Review technical documents and contractor submittals to ensure code compliance and design integrity.
• Guide and mentor junior staff, providing leadership and sharing best practices.
• Support and contribute to performance contracting projects that deliver measurable energy savings.
• Stay on the leading edge of sustainable design, integrating strategies like LEED or Green Globes.

• Bachelor’s degree in Mechanical or Architectural Engineering (or related field).
• 7+ years of experience designing HVAC and mechanical systems
• PE license
• Proficiency in Revit, AutoCAD, Trane Trace, IES VE, Navisworks, and Microsoft Office
• Experience in K-12, higher education, healthcare, or public sector projects
• Strong knowledge of building codes, ASHRAE, FGI standards, and energy modeling principles.
• A passion for sustainability, performance-driven design, and client collaboration.
• Excellent communication and organizational skills—you enjoy working with people and solving problems.

• LEED AP, CEM, or other green building certifications
• Experience with plumbing and fire protection systems
• Familiarity with local design-build procurement processes

• Make a difference by designing buildings that are healthier, smarter, and more energy efficient.
• Enjoy a supportive, team-first culture where mentorship and growth are part of the everyday.
• Get involved in diverse, meaningful projects that stretch your skills and fuel your passion.
• Be part of a company that values curiosity, creativity, and continuous learning.

At CMTA, you won’t just design systems; you’ll help create lasting solutions that improve lives and inspire progress. If you’re ready to take ownership of your work, lead high-impact projects, and grow alongside a dynamic team, we’d love to hear from you.

Where pay ranges are indicated, please note that a successful candidate’s exact pay will be determined based on relevant job-related factors, including any of the following: candidate’s experience, skills, and qualifications, as well as geographic…