Process Technician - Solar Cell Manufacturing (Night Shift)

1121 West Warner Rd; Tempe, United States

Full Time

Posted August 21, 2026

$123k - $175k· Est.

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Application opens on company website

As a Process Technician (Night Shift) at Solestial you will be responsible for processing ultra-thin solar cells according to baseline processes.

Available to work Monday-Friday, 6pm-2am.
Operate tools and equipment safely to maintain quality and fulfill orders per direction of supervisor.
Perform assigned job duties in accordance with training, written procedures, and with direction provided by team members and supervisor.
Interact with equipment to monitor parameters and alarms.
Characterize partially processed solar cells (Sinton lifetime, photoluminescence, etc.).
Monitor process data & make decisions based on procedures to maintain process control. Collect process data and maintain a record of work at the direction of the supervisor.
Recognize conditions that require escalation and provide good communication on issues and recommendations.
Collaborate with the solar cell engineers on problem solving.
Provide good communication with team members and leadership during shift changes.
Work in a R&D manufacturing environment, often without direct supervision.
Perform mechanical maintenance activities utilizing hand tools and measurement devices in our large-scale manufacturing line.
Follow safety requirements and prevent accidents.
Maintain clean work environment.
Other duties as assigned.

High school diploma or GED.
Associates of Science degree or Certification in a STEM program preferred.
Ability to work night shifts.
Ability to work in clean room environment.
Ability to work in a dynamic environment.
Ability to comply with all safety standards and procedures.
Ability to lift heavy objects, and spend the majority of time processing production lots in an environment where sitting/standing is required for extended periods of time.
Basic troubleshooting and problem-solving skills, clear communication.
Positive attitude.
Previous experience working in a clean room environment (production or R&D) as well as experience with in solar cell or electronics manufacturing is a strong plus.

Competitive salary + equity - we want you to grow with us
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.