Mechanical Engineer

Posted Monday, March 23, 2026 at 7:00 AM

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, a Legence company, is looking for an entry-level mechanical engineer to help in our Energy Solutions office in Louisville, KY
. The Energy Solutions division is the fastest growing division of our large and growing company. The successful candidate is typically a self-motivated individual that thrives on helping clients and has the technical background to be involved and lead all phases of our work. Although this position is for the performance contracting division, we have found that engineers with strong backgrounds in HVAC design and commissioning can easily transition to become an energy engineer within our Energy Solutions group.

• Conduct building and system audits
• Conduct energy analysis and savings calculations
• Write reports on various aspects of the project
• Attend meetings with the Project Manager and the clients
• Other duties as assigned

• Minimum 0-3 years of experience with an Energy Services company or a consulting engineering/commissioning firm is preferred

• Management
• Construction
• Energy
• HVAC Design
• Auditing
• Consulting
• Mechanical Engineering

• Bachelor's Degree in Mechanical Engineering or similar discipline
• Minimum GPA of 3.39

We are unable to provide immigration sponsorship for this position.

Legence (Nasdaq: LGN) 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. Serving some of the world’s most technically demanding sectors, Legence counts over 60% of the Nasdaq‑100 Index among its clients.

401(k) Plan with Company Match: Currently match contributions dollar‑for‑dollar 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, this is separate from California paid sick leave, if applicable.)

Expenses: Business travel and related expenses reimbursed per company policy.

If you need assistance or accommodations during the application or interview process, please contact us at  or your dedicated recruiter with the job title and requisition number.

Candidates must have current work authorization in the U.S.; visa sponsorship is not available for this position.

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.

Where pay ranges are indicated, please note that a successful candidate’s exact pay will be determined based relevant job‑related factors—including 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.

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.