Senior Mechanical Engineer

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. We are seeking a passionate Senior Mechanical Engineer to lead the design of cutting-edge systems across sectors like education, healthcare, and government, collaborating with top industry minds, engaging directly with clients, and contributing to projects that make a real impact on communities.

Responsibilities

• 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.

Requirements

• 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.

Preferred Qualifications

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

Benefits

CMTA offers a supportive, team-first culture where mentorship and growth are part of the everyday, with diverse, meaningful projects that stretch your skills and fuel your passion. The company values curiosity, creativity, and continuous learning.

• 401(k) Plan with Company Match: dollar-for-dollar match up to 4% of eligible pay; immediate vesting.
• Health & Welfare Benefits: employer-provided medical, dental, vision, prescription drug, Employee Assistance Program, and accident & illness coverage.
• Life and Disability Insurance: employer-provided basic life insurance and AD&D valued at 50K coverage amount with the option for voluntary buy-up for additional coverage.
• Time Off: flexible non-accrual vacation; company holidays per policy (for California employees, separate from California paid sick leave, if applicable).
• Expenses: business travel and related expenses reimbursed per company policy.