Process Technician - Solar Cell Manufacturing
solestial
1121 West Warner Rd; Tempe, AZ 85284 · 1121 West Warner Rd; Tempe · United States
Posted Oct 14, 2026
- Full-time
Job description
**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: - Available to work Monday-Friday, 8am - 4pm. - 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. ### Your Background: - 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: - 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.