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Solar Engineer Jobs in Washington, DC (NOW HIRING)

Senior Development Engineer

Rockville, MD · On-site

$125K - $150K/yr

Job Summary With limited supervision the Development Engineer provides early-stage deliverables to support commercial solar electric system project development. They will execute engineering and ...

Job Summary This job provides support to the Solar Panel Installation team as an installation helper. It involves working at heights, handling various tools and equipment, and ensuring that all ...

Document meetings with developers, contractors, and internal stakeholders. * Construction Oversight * Manage multiple solar construction projects at various stages. * Oversee EPC relationships ...

Project Manager

Rockville, MD · On-site

$105 - $120/hr

Document meetings with developers, contractors, and internal stakeholders. Construction Oversight * Manage multiple solar construction projects at various stages. * Oversee EPC relationships ...

PROJECT MANAGER

Rockville, MD · On-site

$105K - $120K/yr

Document meetings with developers, contractors, and internal stakeholders. * Construction Oversight * Manage multiple solar construction projects at various stages. * Oversee EPC relationships ...

Project Engineer/Crew Chief: Solar stratospheric aircraft Iris Aero is developing SACOS, the Stratospheric Airborne Comprehensive Observing System, a solar-powered high altitude long endurance ...

Job Summary Standard Solar's Field Operations team is growing rapidly. Our best-in-class Field ... Bachelor of Science degree in Construction Management, Electrical Engineering or related discipline ...

Showing results 21-40

Solar Engineer information

See Washington, DC salary details

$50.9K

$106.9K

$168.7K

How much do solar engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for solar engineer in Washington, DC is $106,913.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,300.00 and $146,900.00 per year, depending on experience, location, and employer.

What is a solar engineer?

Solar engineers plan, design, and execute solar energy projects, from the installation of new solar energy panels on a home to the building of a new solar power plant. Typically, one engineer is required for solar panel installation on a single rooftop. Larger projects, such as new power plants or large panel installations, need multiple solar engineers to handle the logistics. As a solar engineer, you visit the installation site and meet with customers to discuss and resolve any budgetary, feasibility, and design issues. Before any construction begins, you work with designers and engineers to determine the appropriate arrangement of solar panels to maximize efficiency. With the plan in place, you coordinate the teams that are working on the project and procure materials and equipment, create contracts with electrical and building contractors, and communicate with OEM companies to ensure that the parts for the facility are made to the proper specifications. You provide timely written and verbal updates throughout the construction process to the clients. Once the project is complete, you work with the client or the facility’s managers and maintenance personnel to ensure that the site is in good working order and all designs and specifications are available for continued site maintenance.

What does a solar engineer do?

A Solar Engineer designs, develops, and oversees the installation and maintenance of solar energy systems, such as solar panels and photovoltaic cells. They work to optimize the efficiency and reliability of these systems for residential, commercial, or industrial use. Solar Engineers also assess project sites, perform technical analyses, and ensure compliance with regulations and safety standards. Their work helps advance the adoption of renewable energy and reduce environmental impact.

What are the key skills and qualifications needed to thrive as a solar engineer, and why are they important?

To thrive as a Solar Engineer, you need a solid background in electrical or mechanical engineering, with expertise in solar energy systems and a relevant engineering degree. Familiarity with PV system design software (like PVsyst), CAD tools, and industry certifications such as NABCEP are highly valuable. Strong problem-solving abilities, project management skills, and effective communication set outstanding professionals apart. These competencies ensure safe, efficient, and innovative solar solutions that meet both technical and client requirements in a rapidly growing industry.

What are some common challenges solar engineers face when working on large-scale solar projects?

Solar Engineers working on large-scale projects often encounter challenges such as coordinating with multiple stakeholders, managing project timelines, and addressing site-specific constraints like land availability or local weather conditions. Ensuring regulatory compliance and grid connectivity can also be complex due to varying regional requirements. Effective communication and adaptability are essential, as engineers frequently collaborate with construction teams, suppliers, and local authorities to keep projects on track.

What is the difference between Solar Engineer vs Solar Technician?

AspectSolar EngineerSolar Technician
CredentialsBachelor's degree in engineering or related field; certifications like NABCEP (optional)High school diploma or technical training; NABCEP certification preferred
Work EnvironmentDesign, planning, project management, and system analysisInstallation, maintenance, troubleshooting on-site
Employer & Industry UsageEngineering firms, solar companies, project developersInstallation companies, maintenance service providers

Solar Engineers focus on designing and planning solar power systems, ensuring optimal performance and compliance. Solar Technicians handle the hands-on installation, maintenance, and troubleshooting of solar panels. Both roles are essential in the solar industry but differ in responsibilities and required qualifications.

Are solar engineers in demand?

Solar engineers are in high demand due to the growth of renewable energy projects and increasing investments in solar power infrastructure. They typically require technical skills in system design, installation, and maintenance, and job opportunities are expected to expand as the industry continues to grow globally.

What are popular job titles related to Solar Engineer jobs in Washington, DC?

For Solar Engineer jobs in Washington, DC, the most frequently searched job titles are:

Infographic showing various Solar Engineer job openings in Washington, DC as of August 2026, with employment types broken down into 100% Full Time. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $106,913 per year, or $51.4 per hour.

Solar Energy Engineer - Energy Solutions

Legence

Fairfax, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


Job description

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) and Design/Build Contracts. 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.
In addition, CMTA's Renewable Energy team brings extensive experience across the renewable energy sector, including behind-the-meter, front-of-the-meter, and community solar projects. Our team works in a wide range of building types, from dense urban environments to rural settings, and focuses on Solar PV, Battery Energy Storage Systems (BESS), microgrids, and EV charging infrastructure - delivering innovative, reliable, and sustainable energy solutions tailored to each client's needs.
Job Description:
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, battery and EV charging 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:
  • 0-3+ years of experience

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 is preferred, but not required
  • Energy (Real Power, Reactive Power & Apparent Power)
  • Solar - Knowledge of grid tied PV systems & associated components is preferred, but not required
  • Power Distribution - Knowledge of 3-Phase Power Systems is preferred, but not required
  • Construction - Basic understanding of project management, project flow & deadlines
  • Design - Familiarity with SMA, SolarEdge, Fronius & Other inverter products is preferred, but not required

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 at ta@wearelegence.com 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.
Third-Party Recruiting Disclaimer
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.
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