SECTION I · THE BRIEF
Brief #63560Updated 23 JUN 2026TEMPE, AZLeverMANUFACTURING COMPANIES
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Process Technician - Solar Cell Module Manufacturing

Solestial is on a mission to deliver cost-effective, reliable and safe solutions to power the new space economy.

Location
Tempe, AZ
Company size
10–100
Posted
1w ago
Via
Lever
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  • 01Comp band & equity packageLocked
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Process Technician - Solar Cell Module Manufacturing - Solestial

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Job Title
Process Technician - Solar Cell Module Manufacturing
Job Location
1121 West Warner Rd; Tempe, AZ 85284
Job Description
The Company:

Solestial is pioneering the future of space-based solar power by developing advanced solar technologies optimized for the harsh conditions of space. Our innovative, low-cost, and scalable solar arrays are engineered for next-generation satellites, spacecraft, and orbital infrastructure. We are driven by a mission to power the space economy and unlock limitless opportunities in orbit and beyond.
The Role:

As a Process Technician at Solestial, you will play a hands-on role in building our next-generation solar modules by following established manufacturing processes. This includes both manual and automated production, requiring the safe operation of solar module equipment and Solestial's R&D manufacturing line.

You will also support engineers as we transition our solar module manufacturing processes to a high-volume production environment. In our large-scale manufacturing line, Process Technicians perform operational preventive maintenance, diagnose and troubleshoot intermediate-level equipment alarms, execute basic quality control procedures, and use hand tools and production systems to keep manufacturing running safely and efficiently.

This is an exciting position as part of a positive, supportive, and passionate team! A competitive compensation package, including full benefits, will be offered.

Specific Responsibilities to Include:
  • Assemble and build photovoltaic (PV) modules according to established procedures and quality standards.
  • Safely operate manufacturing tools and equipment to support production goals and product quality.
  • Perform assigned tasks in accordance with training, documented procedures, and supervisor guidance.
  • Monitor equipment operation, process parameters, and system alarms.
  • Collect and document process data; make decisions based on established procedures to maintain process control.
  • Identify abnormal conditions, escalate issues appropriately, and communicate recommendations effectively.
  • Collaborate with engineers and cross-functional teams to troubleshoot and resolve manufacturing challenges.
  • Communicate production status, issues, and priorities during shift handoffs.
  • Perform basic mechanical maintenance using hand tools and measurement equipment on manufacturing systems.
  • Adhere to all safety policies and procedures to maintain a safe work environment.
  • Maintain a clean and organized work area in accordance with 5S and cleanroom standards.
  • Support continuous improvement initiatives and perform other duties as assigned.
  • Your Background:
  • High school diploma or GED required.
  • Associate degree or higher in a STEM-related field preferred.
  • Minimum of 3 years of relevant industry experience.
  • Experience working in an R&D or advanced manufacturing environment.
  • Self-motivated with the ability to work independently and demonstrate initiative.
  • Hands-on experience assembling small, delicate components with strong manual dexterity.
  • Ability to spend extended periods sitting and/or standing while performing detailed assembly work.
  • Ability to work in a Class 1,000 cleanroom environment.
  • Comfortable working in a fast-paced, dynamic environment with changing priorities.
  • Strong commitment to safety and compliance with all company policies and procedures.
  • Basic troubleshooting, problem-solving, and communication skills.
  • Positive attitude and strong teamwork skills.
  • Previous experience in a cleanroom manufacturing environment (production or R&D) is preferred.
  • Experience in solar, semiconductor, electronics, aerospace, or related manufacturing industries is highly desirable
  • Our Benefits:
  • Competitive salary
  • Generous, high-quality medical, dental, and vision coverage on day one of employment
  • 15 vacation days, 5 sick days, and 10 paid holidays annually - with an extended holiday break at year’s end
  • 401K with employer match up to 4% of salary
  • Employer-paid short-term and long-term disability and employer-sponsored life insurance
  • Your impact will extend beyond our labs - supporting production of solar technology that literally goes to space.
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    Solestial Headquarters Location

    Tempe, AZ

    View company profile

    Solestial Company Size

    Between 10 - 100 employees

    Solestial Founded Year

    2013

    Solestial Total Amount Raised

    $30,094,528

    Solestial Funding Rounds

    View funding details
    • Series A

      $17,000,000 USD

    • Series A

      $17,000,000 USD

    • Grant

      $849,954 USD

    • Grant

      $849,954 USD

    • Seed

      $10,000,000 USD

    • Seed

      $10,000,000 USD

    • Pre Seed

      $900,000 USD

    • Pre Seed

      $900,000 USD

    • Grant

      $999,768 USD

    • Grant

      $999,768 USD

    • Pre Seed

      $120,000 USD

    • Pre Seed

      $120,000 USD

    • Grant

      $224,807 USD

    • Grant

      $224,807 USD