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Solar Engineer Jobs in Washington (NOW HIRING)

Nexamp

Senior Solar Project Engineer

Washington, DC · On-site

$112K - $146K/yr

Nexamp is seeking to hire a Senior Solar Project Engineer to join its Project Engineering team. In this role, you will lead engineering execution for complex solar and energy storage projects ...

Standard Solar

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 ...

Comcast

Entry Level Solar Installer

Laurel, MD · On-site

$18/hr

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 ...

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Solar Engineer information

See Washington salary details

$55.5K

$116.6K

$184K

How much do solar engineer jobs pay per year?

As of Sep 15, 2026, the average yearly pay for solar engineer in Washington is $116,605.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $160,300.00 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.
More about Solar Engineer jobs

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

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The top searched job categories for Solar Engineer jobs in Washington are:

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Solar Engineer jobs near you
Infographic showing various Solar Engineer job openings in Washington as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $116,605 per year, or $56.1 per hour.

Senior Solar Project Engineer

Washington, DC • On-site

Nexamp
Clean Energy Semiconductors Manufacturing • 201 - 500 employees
Learn more about Nexampexternal

$112K - $146K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 23 days ago

Job description

Do you want to be a part of the clean energy movement? Are you passionate about improving our environment for this generation and those to follow? Are you ready to take on new challenges and collaborate with a future-focused team leading the way into new markets? Join Nexamp!
This is where you can learn from industry leaders and become one yourself. It's fast-paced, mission-based work that challenges the status quo. Be on the team that's changing the world.
What we're looking for:
Nexamp is seeking to hire a Senior Solar Project Engineer to join its Project Engineering team. In this role, you will lead engineering execution for complex solar and energy storage projects throughout the project lifecycle, ensuring technically sound, cost-effective, and constructible solutions. You will owns critical technical decisions, drives cross-functional alignment, and supports successful project delivery while advancing engineering standards, mentoring team members, and implementing continuous improvements.
We are accepting candidates across our hub offices of Boston, MA, Chicago, IL, and Washington DC offices where you will be hybrid. You will report to the Manager, Project Engineering.
What you'll do:
  • Lead engineering and design execution across the full project life cycle for complex PV and BESS assets. Coordinate internal teams and external engineers and vendors to deliver optimized engineering packages that meet project requirements and business objectives.
  • Own project-level technical decision-making by identifying risks early, driving resolution of ambiguous design and construction issues. Constantly seek a balance between cost, schedule, constructability, and long-term asset performance.
  • Direct cross-functional collaboration with Design, Development, Engineering, Estimation, Pre-Deployment, Deployment, Project Finance, and Grid Integration teams. Ensure that the basis of design and plan of record for project execution is understood by the entire project team.
  • Lead development maintenance, and interpretation of plant performance models and related technical analyses for your assigned projects. Leverage models and analyses to evaluate project- and portfolio-level tradeoff decisions, value engineering opportunities, and focus areas for optimization.
  • Review and approve key engineering deliverables, equipment selections, procurement inputs, RFIs, Submittals, construction drawing markups, and other project artifacts. Verify technical accuracy, constructability, and code compliance of all design specifications, and ensure that overall design spec will support project objectives.
  • Mentor lower-level Project Engineering team members through technical coaching, design reviews, work shadowing, and direct practical feedback.
  • Own department-level process improvement initiatives, standards updates, and tooling enhancements for Project Engineering. Partner with the Technical Strategy Team to evaluate, pilot, and deploy innovative technology and translate research into scalable solutions.
  • Develop and manage relationships with a network of vendors and engineering consultants across the project life cycle.
  • Perform site visits during construction for project assessment.
  • Additional duties as assigned and/or directed.

What you'll bring:
  • Bachelor's Degree in Engineering.
  • 5+ years of solar or BESS design and/or project engineering experience.
  • Experience leading engineering for complex PV or BESS projects across the full project life cycle, including managing third-party engineering resources, reviewing design details, reviewing specs for critical equipment, and driving project-level decisions.
  • Strong knowledge of PV and BESS engineering, design, and construction principles including power engineering fundamentals, major system components, constructability considerations, utility interconnection and acceptance processes, and performance optimization principles.
  • Strong working knowledge of industry-standard PV and BESS design codes, engineering principles, and construction methods, including but not limited to NEC, IBC, and IFC.
  • Demonstrated ability to independently prioritize and manage multiple projects and tasks, identify critical path schedule items, and proactively anticipate and resolve construction challenges. Specific experience in roles where this is a core responsibility.
  • Strong understanding of the DG and community solar market, including utility, state, and regional nuances, and how project execution differs from C&I and utility-scale PV.
  • Proficiency reading and interpreting outputs from CAD and energy modeling tools, including AutoCAD and PVSYST or equivalent platforms, and using those outputs to support technical decision-making.
  • Experience working with Microsoft Office and common collaboration tools used to manage engineering deliverables and cross-functional coordination.
  • Demonstrated success leading engineering for utility-scale solar and BESS projects from early development through commissioning and operational handoff is a plus.
  • Experience developing and managing contracts with engineering consulting partners and equipment suppliers is a plus.
  • Experience creating and/or leading testing programs for implementation of new technology, product features, or process launches is a plus.
  • Having participated in formal workplace mentorship programs as a mentor or mentee is a plus.
  • EIT Certification (PE License preferred), NABCEP Certification, and/or PMP certification.
  • Commitment to Nexamp's mission and have a passion for solving tomorrow's climate crisis today.
  • Demonstrated experience in effectively communicating information, ideas, and perspectives with people inside and beyond your organization.
  • Experience in showcasing initiative to make improvements to current work, processes, products, and services across the organization. We value accountability and an ownership mentality.
  • Ability to ask appropriate questions, analyze data, identify the root causes of problems, and present creative solutions.
  • Expertise in building strong internal and external relationships with customers and stakeholders, instilling trust and loyalty across the industry.
  • Eagerness to develop a fundamental understanding of how Nexamp operates and then apply that knowledge effectively to inform business decisions.

If you don't meet 100% of the above qualifications, but see yourself contributing, please apply.
At Nexamp, our mission is to build the future of energy so it is clean, simple, and accessible for all. We are committed to providing a work environment free from discrimination. We are proud to be an equal opportunity employer. We do not discriminate against applicants on the basis of race, ethnicity, religion, sex, gender, sexual orientation, gender identity, disability status, veteran status, or any other basis protected by law. By encouraging a culture where ideas and decisions come from all people, we believe it will help us grow, innovate, and be a part of environmental and social change.
You'll love working here because:
Not only will you get to take part in meaningful work and have the chance to change the world alongside innovative, dedicated, and motivated peers, but you will also have access to all the benefits that Nexamp offers! This includes our competitive compensation package; a 401(k) employer-match; health, dental, and vision insurance starting day one; flexible paid time off and holiday PTO; commuter benefits, and cell phone reimbursement. We have headquarters in Boston, MA and Chicago, IL, in addition to growing offices nationwide. We provide healthy snacks, coffee, service days and other volunteer opportunities, company outings, and more!
Compensation
The reasonably estimated salary for this role at Nexamp ranges from $100,000 - $140,000. In addition to base salary, the competitive compensation package may include, depending on the role, participation in an incentive program linked to performance (for example, annual bonus programs based on individual and company performance, non-annual sales incentive plans, or other non-annual incentive plans). Additionally, you may be eligible to participate in the Company's stock option plan. Actual base salary may vary based upon, but is not limited to, skills and qualifications, internal equity, performance, and geographic location.
Nexamp's People team manages all aspects of recruitment and hiring within our organization. We want to inform third-party recruiters, staffing firms, and related agencies that Nexamp does not accept unsolicited resumes. Resumes will only be considered from these entities if a signed agreement is in place and the People team explicitly authorizes external recruiting assistance for a specific position. Any unsolicited resumes received will be deemed the property of Nexamp. We want to emphasize that Nexamp is not liable for any fees associated with unsolicited resumes.

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