Senior Solar Engineer - Energy Solutions

Senior Solar Engineer - CMTA Energy Solutions

Austin, TX, USA

Posted Wednesday, July 29, 2026 at 7:00 AM

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.

The core business of our Energy Solutions division is the delivery of Guaranteed Energy Savings Performance Contracts (ESPCs). Simply put, our ESPCs are a viable way to upgrade and renovate facilities in a budget-neutral or even budget-positive way. The process diverts money already being spent on utilities and directs it into facility upgrades, covering scope development, design, bidding, construction management, commissioning, measurement and verification, and even ongoing energy management services.

We have experience in designing the nation’s most energy efficient buildings, including many zero energy buildings. Our knowledge is unparalleled in the Guaranteed ESPC market, which allows us to dive deeper than our competitors.

The Energy Solutions division of CMTA is the fastest growing division of our large and growing company. This position will work with a team of engineers to design, bid, project manage, and commission solar PV systems for various clients of CMTA. Our ideal candidate is typically a self-motivated individual who thrives on helping clients and has a technical background.

• 5-10+ years of experience - PV installations (small commercial and large commercial (50-1MW+).
• NABCEP PV Installation, Designer, Commissioning or Inspector Certification (preferred, but not required).
• Knowledge of Installation of AC & DC electrical wiring, communications and monitoring systems. (SMA, Solar Edge, Fronius, Chint ect.).
• Thorough knowledge of the NEC electrical code, especially section 690.
• Experience with PV Interconnection documents and ability to understand and sift through utility tariffs.
• Experience with modeling PV production (SAM, Helioscope ect.).
• Ability to understand structural drawings & associated industry verbiage.

• Experience with Revit/AutoCAD is preferred but not required.
• Electrical engineering
  - Ability to develop, read and discuss single line diagrams for PV systems (Wire & Conduit Sizing).
• Energy.
• Solar
  - Knowledge of grid tied PV systems & associated components.
• Power Distribution
  - Knowledge of 3-Phase Power Systems.
• Construction
  - Familiarity with project management, project flow & deadlines.
• Design
  - Familiarity with SMA, Solar Edge, Fronius & Other inverter products/design software.

Bachelor's Degree in Engineering

#LI-OS1 #LI-Onsite

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,…