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Solar Project Development Jobs in Seattle, WA (NOW HIRING)

Associate Project Engineer

Seattle, WA ยท On-site

$73K - $90K/yr

Execute PV Layouts in AutoCAD for development phase solar projects. * Utilize GIS AutoCAD plugin & AutoCAD Civil 3D surface files to identify buildable terrain. * Collaborate with a team of engineers ...

Associate Project Engineer

Seattle, WA ยท On-site

$73K - $90K/yr

Execute PV Layouts in AutoCAD for development phase solar projects. * Utilize GIS AutoCAD plugin & AutoCAD Civil 3D surface files to identify buildable terrain. * Collaborate with a team of engineers ...

This role sits within our development organization, between the sales team that originates ... solar, windows, roofs and other building systems. * Advance projects through the Rough Order of ...

This role sits within our development organization, between the sales team that originates ... solar, windows, roofs and other building systems. * Advance projects through the Rough Order of ...

Qualifications * 10+ years of experience in renewable energy-focused project development transactions, including solar, wind, battery energy storage, and hybrid renewable energy projects. * 10+ years ...

Mechanical Engineer (Solar)

Redmond, WA ยท On-site

$105K - $140K/yr

Design and Development: * Create and manage detailed CAD models from the component level up to the ... Ensure timely project delivery with high standards of quality and performance through pragmatic ...

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Solar Project Development information

See Seattle, WA salary details

$39.3K

$92.2K

$165K

How much do solar project development jobs pay per year?

As of Sep 13, 2026, the average yearly pay for solar project development in Seattle, WA is $92,177.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,100.00 and $118,400.00 per year, depending on experience, location, and employer.

What is solar project development?

Solar project development is the process of planning, designing, financing, and constructing solar energy systems, such as solar farms or rooftop arrays. This role involves tasks like site selection, securing permits, arranging financing, coordinating with stakeholders, and overseeing installation and commissioning. Solar project developers work to ensure that projects are completed efficiently, comply with regulations, and deliver reliable, clean energy. They also often handle negotiations with landowners, utilities, and government agencies.

What are some common challenges faced during the early stages of solar project development?

In the early stages of solar project development, professionals often encounter challenges such as securing land rights, navigating complex permitting processes, and obtaining interconnection agreements with utility companies. Developers must also conduct thorough site assessments to ensure the location meets technical and environmental requirements. Proactively engaging with local stakeholders and regulatory agencies can help address these hurdles and keep the project timeline on track.

What are the key skills and qualifications needed to thrive in solar project development, and why are they important?

To thrive in Solar Project Development, you need a solid understanding of renewable energy technologies, project management, and regulatory compliance, typically supported by a degree in engineering, environmental science, or a related field. Familiarity with solar design software (such as PVsyst or AutoCAD), permitting processes, and financial modeling tools is often required. Strong communication, negotiation, and problem-solving skills help professionals coordinate with stakeholders and navigate project challenges. These competencies ensure successful project execution, risk mitigation, and alignment with environmental and financial goals.

What is the difference between Solar Project Development vs Solar Design Engineer?

AspectSolar Project DevelopmentSolar Design Engineer
CredentialsProject management certifications, engineering degreesEngineering degrees, CAD certifications
Work EnvironmentField visits, client meetings, project planningDesign labs, software modeling, technical analysis
Employer & Industry UsageSolar developers, EPC firms, project ownersEngineering firms, solar equipment manufacturers
Common Search & ComparisonFocuses on project execution and managementFocuses on technical design and system layout

Solar Project Development involves managing the entire project lifecycle, including site acquisition, permitting, and financing. In contrast, a Solar Design Engineer concentrates on creating technical system designs, layouts, and ensuring engineering standards. Both roles are essential in the solar industry but differ in scope and daily tasks.

What are popular job titles related to Solar Project Development jobs in Seattle, WA?

For Solar Project Development jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Solar Project Development jobs in Seattle, WA look for?

The top searched job categories for Solar Project Development jobs in Seattle, WA are:

Infographic showing various Solar Project Development job openings in Seattle, WA as of September 2026, with employment types broken down into 100% Full Time. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $92,177 per year, or $44.3 per hour.

Associate Project Engineer

Seattle, WA โ€ข On-site

OneEnergy Renewables
1 - 10 employees

$73K - $90K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 12 days ago


Job description

About OneEnergy Renewables
OneEnergy's mission is to make clean energy the #1 source of electricity for consumers and utilities. We develop solar energy and battery energy storage (BESS) projects across the United States in community solar, distributed generation, and large utility scale project segments. Our diverse project pipeline, multiple locations across the US, and unique multidisciplined team sets us apart.
We are a dynamic and innovative renewable energy industry company committed to excellence, collaboration, and driving positive change in our industry.
About the role
The Associate, Project Engineer participates in and leads utility-scale photovoltaic power plant designs. The position is part of a fast-paced and multidisciplinary team requiring engineering knowledge, AutoCAD drafting skills, and experience/coordination with land development. The position collaborates closely with our Engineering and Development teams on a diverse selection of solar projects.
What you'll do
  • Implement drawing plot templates and generating shape files to maintain standards for the company for solar photovoltaic (PV) systems (2-3 system design).
  • Execute PV Layouts in AutoCAD for development phase solar projects.
  • Utilize GIS AutoCAD plugin & AutoCAD Civil 3D surface files to identify buildable terrain.
  • Execute development phase SLD Diagrams.
  • Collaborate with a team of engineers to ensure consistency in preliminary layout design of PV systems.
  • Working closely across engineering team to modify plans as site constraints evolve during project development.
  • Collaborate with civil engineers to review early-stage designs.
  • Prepare PVsyst energy production reports consistent with design assumptions.
  • Participate in interconnection study review and incorporate utility feedback to project design.
  • Develop a specialty knowledge or skill set to complement the existing team's capabilities.

Qualifications
  • Degree in a related engineering or technical field.
  • 1+ years of experience working in a professional engineering or construction environment, including internships and co-ops.
  • Fundamental knowledge of AutoCAD and AutoCAD Civil 3D.
  • Fundamental knowledge of Pvsyst.
  • Ability to interpret USGS, FEMA, and topographic maps.
  • Continuous interest in learning about cutting-edge technologies in a dynamic and evolving field.
  • Must have a "roll up your sleeves and let's get the job done right" type attitude.
  • Strong attention to detail with a high level of integrity and proven organizational capacity to manage multiple projects is required.
  • Demonstrated qualities of integrity, credibility, and professional responsibility.
  • Ability to travel and access sites of varying terrain. Position requires frequent travel, up to 1-2 weeks per month or about 20% of working time; must carry an acceptable driving record and active driver's license.
  • A willingness to contribute to our culture which thrives on building trust and holding one another accountable.

Compensation:
Base salary: $73,000-90,000 dependent on location and experience
OneEnergy's compensation packages are dependent on an array of factors including, but not limited to skill sets, experience and training, licensure and certifications, geographic location, and other organizational needs. We provide generous Paid Time Off (six weeks/year) and an impactful Volunteer Time Off Program. We offer robust employee benefits including comprehensive medical coverage, 401(k) matching retirement plan, life insurance, wellness incentives, and more.
We recognize an equitable energy transition requires the participation of diverse communities, groups, and institutions. OneEnergy is an equal opportunity employer and does not discriminate against otherwise qualified applicants on the basis of actual or perceived race, color, creed, religion, ancestry, citizenship status, age, sex, marital status, sexual orientation, national origin, disability or handicap, veteran status, or any other characteristic protected by applicable federal, state, or local laws.