ZipRecruiter

Log In

1

Solar Energy Systems Engineer Jobs in Seattle, WA

Helion Energy

Electrical Systems Engineer

Everett, WA · On-site

$165K - $200K/yr

Together, we will change the future of energy, because the world can't wait. What You Will Be Doing: As an Electrical Systems Engineer, you will help define the electrical hardware that powers and ...

Helion Energy

Electrical Systems Engineer

Everett, WA · On-site

Together, we will change the future of energy, because the world can't wait. What You Will Be Doing: As an Electrical Systems Engineer, you will help define the electrical hardware that powers and ...

TerraPower

Azure Systems Engineer

Bellevue, WA · On-site

TerraPower is a nuclear technology company based in Bellevue, Washington, focused on advancing global energy solutions. They are seeking a skilled Azure Systems Engineer to manage Azure Government ...

TerraPower

Azure Systems Engineer

Bellevue, WA · On-site

TerraPower is a nuclear technology company based in Bellevue, Washington, focused on advancing nuclear energy and medical isotopes. They are seeking an Azure Systems Engineer to support Azure ...

System One

System Design Engineer

Bellevue, WA · Remote

$102K - $140K/yr

... energy systems. This role is responsible for the design and integration of complex process and ... Engineering Design Specifications (EDS) * Interface Control Documents (ICDs) * Support the ...

System One

System Design Engineer

Bellevue, WA · Remote

$102K - $140K/yr

... energy systems. This role is responsible for the design and integration of complex process and ... Engineering Design Specifications (EDS) * Interface Control Documents (ICDs) * Support the ...

Helion Energy

Senior Electrical Systems Engineer

Everett, WA · On-site

$118K - $154K/yr

Together, we will change the future of energy, because the world can't wait. What You Will Be Doing: As a Senior Electrical Systems Engineer, you will define the electrical hardware that powers and ...

Oracle

GPU/CPU Systems Engineer

Seattle, WA · On-site

The GPU System Engineer will work within development engineering with a small team of talented ... energy systems , and AI infrastructure . Your work will directly influence OCI's long-term ...

Zeno Power

Systems Engineer

Seattle, WA

$125K - $175K/yr

Company Overview Zeno Power is the leading developer of nuclear batteries - compact power systems that provide reliable, clean energy in frontier environments. By harnessing the heat from ...

Zeno Power

Systems Engineer

Seattle, WA · On-site

$125K - $175K/yr

Company Overview Zeno Power is the leading developer of nuclear batteries - compact power systems that provide reliable, clean energy in frontier environments. By harnessing the heat from ...

Zeno Power

Systems Engineer

Seattle, WA · On-site

$125K - $175K/yr

Company Overview Zeno Power is the leading developer of nuclear batteries compact power systems that provide reliable, clean energy in frontier environments. By harnessing the heat from radioisotopes ...

EMCOR Group Inc

Mesa Energy Systems, Inc.

Kent, WA · On-site

$40 - $90/hr

Responsible for end-to-end testing, programming, start-ups, and commissioning. * Schedule and ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...

EMCOR Group Inc

Mesa Energy Systems, Inc.

Kent, WA · On-site

$55.24 - $76.43/hr

... as well as engineering applications and automated control systems. * Install new HVAC units ... energy infrastructure, we offer employees a competitive salary and benefits package and we are ...

next page

Showing results 1-20

All JobsSolar Energy Systems Engineer JobsSolar Energy Systems Engineer Jobs in Seattle, WA

Solar Energy Systems Engineer information

See Seattle, WA salary details

$60.9K

$111.6K

$158.2K

How much do solar energy systems engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for solar energy systems engineer in Seattle, WA is $111,599.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,900.00 and $129,200.00 per year, depending on experience, location, and employer.

Are solar energy systems engineers in demand?

Solar energy systems engineers are in high demand due to the growth of renewable energy projects and increasing adoption of solar power. They are needed to design, install, and maintain solar energy systems, often requiring knowledge of electrical engineering, system integration, and relevant certifications. The job outlook is positive with opportunities across various regions and industries focused on sustainable energy solutions.

What are some common challenges faced by solar energy systems engineers in their daily work?

Solar Energy Systems Engineers often encounter challenges such as adapting designs to site-specific conditions, navigating local permitting and regulatory requirements, and addressing technical issues during installation and commissioning. They routinely work with interdisciplinary teams, requiring clear communication and problem-solving to align project goals. Engineers may also need to balance cost-efficiency with system performance while keeping up-to-date with evolving technologies. Successfully overcoming these challenges is critical for delivering sustainable, high-performing solar solutions to clients.

What are the key skills and qualifications needed to thrive as a solar energy systems engineer?

To thrive as a Solar Energy Systems Engineer, you need a solid background in electrical or mechanical engineering, a thorough understanding of photovoltaic (PV) systems, and a relevant engineering degree. Familiarity with design software such as AutoCAD, PVsyst, and solar modeling tools, as well as certifications like NABCEP, is highly valuable. Strong project management, analytical thinking, and communication skills enable effective collaboration with cross-functional teams and clients. These abilities are essential for designing efficient solar systems, managing installations, and ensuring compliance with safety and industry standards.

What is a solar energy systems engineer?

A Solar Energy Systems Engineer designs, develops, and optimizes solar power systems for residential, commercial, and industrial applications. They analyze site conditions, select appropriate solar technologies, and ensure compliance with regulations. Their work involves system modeling, performance assessments, and collaboration with engineers, clients, and suppliers. These professionals also focus on improving efficiency, reducing costs, and integrating solar energy with existing electrical grids.

What are popular job titles related to Solar Energy Systems Engineer jobs in Seattle, WA?

For Solar Energy Systems Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Solar Energy Systems Engineer jobs in Seattle, WA look for?

The top searched job categories for Solar Energy Systems Engineer jobs in Seattle, WA are:

Solar Energy Systems Engineer jobs near you
Infographic showing various Solar Energy Systems Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $111,599 per year, or $53.7 per hour.

Electrical Systems Engineer

Helion Energy

Everett, WA • On-site

$165K - $200K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago

Job description

About Helion
We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a world with clean, reliable, and affordable energy for everyone.
Since Helion's founding in 2013, we have raised $1.5 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors including Thrive Capital, LightSpeed Venture Capital, SoftBank, and others to propel us forward. Our current prototype, Polaris, has reached record-breaking plasma temperatures of 150 million degrees Celsius (13 keV). Helion is continuing to iterate and on the path to the world's first fusion power plant, Orion.
This is a pivotal time to join Helion. You will tackle real-world challenges with a team that prizes urgency, rigor, ownership, and a commitment to delivering hard truths - values essential to achieving what no one has before. Together, we will change the future of energy, because the world can't wait.
What You Will Be Doing:
As an Electrical Systems Engineer, you will help define the electrical hardware that powers and controls our next-generation fusion machines. You will work at the architecture level to ensure electrical subsystems, including power distribution, controls interfaces, sensors, and communication networks, function together as a coherent and reliable platform. In this role, you will contribute to architectural decisions, define requirements and interfaces, and support verification and hardware bring-up. You will work closely with engineering, test, and commissioning teams to translate technical objectives into implementable designs and ensure those designs perform as intended during testing and deployment. This role blends architecture development, requirements ownership, and hands-on hardware work, and is well suited for engineers who enjoy working across disciplines while remaining closely connected to the physical system.
You Will:
  • Contribute to the architecture and design of electrical subsystems, ensuring alignment with overall machine requirements and operational goals.
  • Define, maintain, and manage system and subsystem requirements, ensuring clear traceability from top-level objectives to implemented hardware.
  • Develop and maintain Interface Control Documents (ICDs) that define electrical, controls, and mechanical interfaces between subsystems and suppliers.
  • Support verification planning and execution, ensuring requirements have clear verification methods and participating in testing activities.
  • Work hands-on during hardware bring-up and prototyping, helping diagnose and resolve issues across electrical hardware, controls systems, and subsystem interfaces.
  • Collaborate closely with electrical, controls, mechanical, and test teams to ensure designs function correctly within the overall machine.
  • Support integration of new hardware and subsystems during development and commissioning.
  • Contribute to system documentation and engineering processes, including requirements management, design reviews, and integration planning.

Required Skills:
  • Bachelor's or Master's degree in Electrical Engineering or a related field.
  • 3+ years of experience in electrical systems engineering, integration, test, or hardware development.
  • Experience contributing to system or subsystem architecture, including defining electrical subsystems and their interactions.
  • Experience developing and managing technical requirements and Interface Control Documents (ICDs).
  • Ability to read and interpret electrical schematics, wiring diagrams, and interconnect documentation.
  • Hands-on experience with hardware bring-up, troubleshooting, and root cause analysis using standard lab instrumentation such as oscilloscopes, DMMs, and logic or spectrum analyzers.
  • Experience working with cross-disciplinary engineering teams including electrical, controls, mechanical, and test.
  • Strong technical documentation and communication skills, including the ability to clearly capture requirements, interfaces, and design decisions.
  • Experience working with hardware suppliers or external partners to define technical requirements and review deliverables.

Desired Skills:
  • Experience in aerospace, automotive, robotics, energy systems, or other safety-critical, high-reliability industries.
  • Familiarity with large-scale electrical hardware systems, including power distribution, sensing, and controls integration.
  • Knowledge of high-voltage or high-current electrical systems, including grounding, protection, and EMI/EMC considerations.
  • Experience with requirements management and PLM tools such as Flow, Jama, DOORS, Teamcenter, or Confluence.
  • Exposure to system safety and reliability methods, including FMEA, FMECA, or fault analysis.
  • Experience supporting or executing system-level integration testing, including instrumentation, automation, and data analysis.
  • Familiarity with electrical interconnect systems and harness manufacturing standards such as IPC/WHMA-A-620 or related industry practices.
  • Comfort operating in fast-paced development environments where both engineering rigor and development speed are required.
  • Demonstrated ownership of hardware development efforts from concept through deployment, including coordination with suppliers and cross-disciplinary teams.

#LI-Onsite
#LI-KL1
Benefits
Our total compensation package includes benefits, including but not limited to:
  • Medical, Dental, and Vision plans for employees and their families
  • 31 Days of PTO (21 vacation days and 10 sick days)
  • 10 Paid holidays, plus company-wide winter break
  • Up to 5% employer 401(k) match
  • Short term disability, long term disability, and life insurance
  • Paid parental leave and support (up to 16 weeks)
  • Annual wellness stipend

Helion is an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need assistance or an accommodation during the interview process, please let us know.

Apply