Senior Solar Engineer - Energy Solutions

CMTA, Inc.; Austin (TX); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

401(k) Plan with company match

Health & Welfare benefits

Life & Disability Insurance

Paid time off

Job summary

CMTA, Inc. in Austin, TX is seeking a Senior Solar Engineer to join CMTA Energy Solutions. You will work with engineers to design, bid, manage projects, and commission PV systems for a variety of clients, specializing in energy performance contracts and zero-energy initiatives.

The role requires 5-10+ years of PV experience, deep knowledge of NEC 690, and familiarity with PV modeling tools like SAM/Helioscope. Bachelor's degree in engineering is required; NABCEP certification preferred.

Qualifications

• 5-10+ years of PV installations experience (small to large commercial).
• NABCEP PV Installation, Designer, Commissioning or Inspector certification preferred but not required.
• Knowledge of AC & DC wiring, monitoring systems, and relevant equipment brands.
• Thorough knowledge of the NEC code, esp. 690.
• Experience with PV interconnection documents and utility tariffs.
• Experience modeling PV production (SAM, Helioscope).
• Ability to read structural drawings and related terminology.

Responsibilities

• Design, bid, and project manage PV systems for diverse clients.
• Commission solar PV systems and ensure performance verification.
• Collaborate with engineers to deliver ESPC projects and energy upgrades.

Skills

PV installations

NABCEP PV Installation

Electrical wiring knowledge

NEC 690 knowledge

PV modeling

Education

Bachelor's Degree in Engineering

Tools

SMA

SolarEdge

Fronius

Chint

SAM/Helioscope

Job description

Senior Solar Engineer - CMTA Energy Solutions

Austin, TX, USA

Job Description

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.

Desired Experience

• 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, SolarEdge, 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.

Desired Skills

• 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, SolarEdge, Fronius & Other inverter products/design software.

Desired Education

Bachelor's Degree in Engineering

#LI-OS1 #LI-Onsite

About Legence

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.

Benefits Overview

• 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.

Reasonable Accommodations

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

Employment Eligibility

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

Pay Disclosure & Considerations

Where pay ranges are indicated, please note that a successful candidate’s exact pay will be determined based relevant job -related factors, including any of the following: 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.

Equal Employment Opportunity Employer

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