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Solar Process Engineer Jobs in Seattle, WA (NOW HIRING)

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Solar Process Engineer information

See Seattle, WA salary details

$56.3K

$104.7K

$162.2K

How much do solar process engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for solar process engineer in Seattle, WA is $104,719.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,800.00 and $117,200.00 per year, depending on experience, location, and employer.

What is a solar process engineer?

Solar Process Engineers are professionals who design, optimize, and oversee the manufacturing processes involved in producing solar panels and related components. They work to improve efficiency, quality, and cost-effectiveness in solar energy production, often collaborating with research and development, quality assurance, and manufacturing teams. Their responsibilities may include developing new fabrication techniques, troubleshooting production issues, and ensuring compliance with industry standards. Solar Process Engineers play a crucial role in advancing renewable energy technologies and making solar power more accessible and affordable.

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

To thrive as a Solar Process Engineer, you need a solid background in chemical, electrical, or mechanical engineering, often supported by a relevant degree and experience in photovoltaic (PV) manufacturing or process optimization. Familiarity with process simulation software, statistical process control (SPC) tools, and certifications like Six Sigma are typically used in this role. Strong analytical skills, attention to detail, and effective communication help individuals excel in cross-functional teams and problem-solving situations. These competencies ensure efficient production processes, high-quality solar products, and continual innovation in the rapidly evolving renewable energy industry.

What are some typical challenges solar process engineers face when optimizing manufacturing processes for solar panels?

Solar Process Engineers frequently encounter challenges such as maintaining high product yield while minimizing manufacturing costs, integrating new technologies without disrupting production, and ensuring strict quality standards are met. They must also troubleshoot equipment issues and collaborate closely with R&D, quality assurance, and production teams to implement process improvements. A proactive approach and strong problem-solving skills are essential for adapting to rapidly evolving technologies and industry standards in solar manufacturing.

What is the difference between Solar Process Engineer vs Solar Design Engineer?

AspectSolar Process EngineerSolar Design Engineer
Required CredentialsBachelor's in Engineering, certifications in solar technology or process optimizationBachelor's in Engineering, certifications in solar design or CAD software
Work EnvironmentManufacturing plants, process development labs, field testing sitesDesign offices, project sites, client consultations
Employer & Industry UsageSolar manufacturing companies, energy firms, R&D centersEngineering consultancies, solar project developers, EPC firms

The Solar Process Engineer focuses on optimizing manufacturing processes and improving efficiency in solar product production, while the Solar Design Engineer concentrates on designing solar systems and layouts for projects. Both roles require technical expertise and industry knowledge but differ mainly in their focus areas within the solar industry.

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

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

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

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

Infographic showing various Solar Process Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $104,719 per year, or $50.3 per hour.

Automation & Controls Engineer, Solar (Starlink)

SpaceX

Redmond, WA • On-site

$115K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday


SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

16th of 72 rated aerospace companies


Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
AUTOMATION & CONTROLS ENGINEER, SOLAR (STARLINK)
Starlink is the world's largest satellite constellation providing fast, reliable internet to millions of users worldwide. We design, build, test, and operate all parts of the system - thousands of satellites, consumer receivers and the software that brings it all together.
As a member of the Starlink Solar Automation Team you will work with a cross-disciplinary team of engineers developing the next generation Starlink solar array and the production system that will create it.
RESPONSIBILITIES:
  • Design, build, qualify and implement projects spanning machine design, robotics and manufacturing processes from initial ideation to production use.
  • Architect, write, and debug PLC code.
  • Implement vision systems for robotic guidance, quality control and data collection.
  • Design systems to control processes, track factory performance and collaborate across teams to increase manufacturing efficiency in a data driven way.
  • Design user interfaces that make complex machines easy to use and troubleshoot.
  • Create electrical, pneumatic and fluid schematics for control panels.
  • Keep our factories safe by implementing ANSI/RIA15.06/OSHA compliant systems.

BASIC QUALIFICATIONS:
  • Bachelor's degree in Electrical Engineering, Mechanical Engineering, Computer Science/Engineering or another STEM field.
  • 1+ years' experience in the design and commissioning of automation and controls systems for manufacturing (internships/co-ops can apply).

PREFERRED QUALIFICATIONS:
Hands on experience with at least one of the specific disciplines below and interest in learning the other areas you are not yet strong in:
Industrial Automation:
  • Automation Hardware: PLC's, COTS Robots, servo motion, machine vision, distributed IO, pneumatic controls, etc.
  • Field Bus Networking protocols: EtherCAT, Profinet, Ethernet/IP, Modbus TCP/RTU, etc.
  • Machinery and processes: dispenser, pick and place, fastener installation, automated bonding, thermo-compression, soldering, ultrasonic welding, temperature & position control, injection molders, die casters, etc. and design for manufacturing.
  • Applied Statistical Process Control and other data tools (descriptive, inferential, regression, correlation) to improve manufacturing processes.
  • Safely testing and commissioning integrated systems

Software:
  • PLC programming, preferably Beckhoff TwinCAT structured text, state machines, applying Object Oriented Programming to mechanical assemblies, electrical systems, sensors, pneumatics/hydraulics, etc.
  • Robotics programming, preferably ABB Rapid.
  • HMI, SCADA, IoT (MQTT, OPC-UA), SQL, C#, .NET, Python.
  • Industrial machine vision, Cognex Vision Pro preferred, Halcon & OpenCV acceptable.

Electrical:
  • Electrical sizing of motors, cables, circuit protection, VFD's, motor starters, various other motion systems.
  • Design of fail-safe electrical circuits using both safety logic controllers and safety-rated relays.
  • Hands-on experience troubleshooting industrial electrical systems using tools like multimeters, oscilloscopes, EMI probes.
  • Proficiency in understanding and creating electrical schematics and single line diagrams (EPLAN preferred).
  • Analog signal integrity and EMI reduction.
  • Hands-on experience designing and commissioning high quality electrical panels and electro-mechanical systems with appropriate safety considerations in mind.
  • Knowledge of NEC, NFPA, UL508A codes with ability to ensure compliance with control system safety standards.
  • Proven ability to solve complex problems with simple solutions and little supervision.
  • Excited by a fast-paced environment, strong desire and ability to learn quickly and adapt.
  • Excellent communication skills both written and verbal.

ADDITIONAL REQUIREMENTS:
Must be willing to work extended hours and/or weekends as needed to meet mission critical deadlines.
COMPENSATION AND BENEFITS:
Pay Range:
Level 1: $100,000.00 - $117,500.00
Level 2: $115,000.00 - $140,000.00
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.
ITAR REQUIREMENTS:
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US