Process Technician - Solar Cell Manufacturing
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Before you apply
Location1121 West Warner Rd; Tempe, AZ 85284
Work modeon-site
Typefull-time
SeniorityEntry
DepartmentProduction
EquityIncluded
Company size51–200 people
PostedOct 14, 2026 · 2w ago
Verified live15h ago
At a glanceSummarised by Seekless from the posting.
High school diploma or GED
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
Associates of Science degree or Certification in a STEM program preferred
Previous experience working in a clean room environment (production or R&D)
Electroplating processing experience
Manufacturing Solar cell or electronics experience
Benefits
Health insurance
Dental insurance
Vision insurance
401(k)
Equity
Short term disability
Long term disability
Life insurance
The Company:
Solestial, Inc. is the solar energy company for space. Solestial’s core technology is a breakthrough ultra-thin silicon solar cell that can self-cure radiation damage at normal operating temperatures in space, packaged in a flexible, lightweight panel designed to achieve minimum degradation for up to 10 years in LEO. Solestial panels can be mass-produced using automated machines resulting in costs 90% lower than incumbent technologies, with virtually unlimited manufacturing capacity. From today’s satellite constellations and research projects to tomorrow’s utility-scale energy infrastructure and services in space, Solestial is powering the new space economy.
The Role:
As a Process Technician at Solestial you will be responsible for processing ultra-thin solar cells according to baseline processes. This will include safely operating R&D equipment to run baseline solar cell production lots according to documented procedures, troubleshooting tool failures, and assisting process engineers with transferring R&D processes to large-scale manufacturing tools. For our large-scale manufacturing line, technicians will be performing operational preventative maintenance on the equipment, diagnosing and troubleshooting intermediate-level alarms, running basic quality control procedures, and working with simple hand tools and systems during floor operations.
This is an exciting position as part of a positive, supportive, and passionate team! A competitive compensation package, including equity and full benefits (see below), will be offered.
Specific Responsibilities to Include:
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Available to work Monday-Friday, 8am - 4pm.
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Operate tools and equipment safely to maintain quality and fulfill orders per direction of supervisor.
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Perform assigned job duties in accordance with training, written procedures, and with direction provided by team members and supervisor.
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Interact with equipment to monitor parameters and alarms.
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Characterize partially processed solar cells (Sinton lifetime, photoluminescence, etc.).
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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.
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Recognize conditions that require escalation and provide good communication on issues and recommendations.
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Collaborate with the solar cell engineers on problem solving.
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Provide good communication with team members and leadership during shift changes.
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Work in a R&D manufacturing environment, often without direct supervision.
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Perform mechanical maintenance activities utilizing hand tools and measurement devices in our large-scale manufacturing line.
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Follow safety requirements and prevent accidents.
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Maintain clean work environment.
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Other duties as assigned.
Your Background:
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High school diploma or GED.
•
Associates of Science degree or Certification in a STEM program preferred.
•
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.
•
A preferred candidate will have previous experience:
•
Working in a clean room environment (production or R&D)
•
Electroplating processing
•
Manufacturing Solar cell or electronics
Our Benefits:
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Competitive salary + equity - we want you to grow with us
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Generous, high-quality medical, dental, and vision coverage on day one of employment
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15 vacation days, 5 sick days, and 10 paid holidays annually - with an extended holiday break at year’s end
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401K with employer match up to 4% of salary
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Employer-paid short-term and long-term disability and employer-sponsored life insurance
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Your impact will extend beyond our labs - supporting production of solar technology that literally goes to space.