Chemical Process Engineer

1121 West Warner Rd; Tempe, United States

Full Time

Posted July 30, 2026

$48k - $67k· Est.

~75 people viewed this recently

Application opens on company website

Solestial is pioneering the future of space-based solar power by developing advanced solar technologies optimized for the harsh conditions of space.

Support and optimize electroplating processes used in solar cell manufacturing.
Develop, characterize, and scale new nickel and gold plating processes for production.
Support existing copper plating operations and continuous process improvement efforts.
Design and execute experiments to improve process performance, yield, and reliability.
Monitor critical process parameters and implement process controls to ensure consistent results.
Analyze process data and present findings to technical and manufacturing teams.
Troubleshoot process excursions, yield issues, and equipment-related challenges.
Partner with Manufacturing and Equipment Engineering teams to improve throughput and operational efficiency.
Support installation, qualification, and ramp-up of new plating equipment and process lines.
Develop and maintain process documentation, operating procedures, work instructions, and training materials.
Support operation and continuous improvement of wastewater treatment systems associated with manufacturing operations.
Train operators and manufacturing personnel on process requirements and best practices.
Follow safety requirements and contribute to a safe, organized, and compliant manufacturing environment.

Bachelor's, Master's, or PhD in Chemical Engineering, Chemistry, Materials Science, or a related technical field.
Experience working with electrochemical, electroplating, wet chemistry, semiconductor, photovoltaic, or related manufacturing processes.
Strong understanding of process development, process control, and manufacturing scale-up.
Experience troubleshooting complex process and equipment issues.
Strong analytical and problem-solving skills.
Experience analyzing process data and communicating technical findings.
Ability to work effectively in a fast-paced, collaborative environment.
Ability to work safely around chemicals and manufacturing equipment.

Competitive compensation - 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 work will literally go to space!