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Laser Process Engineer

Solestial · 1121 West Warner Rd; Tempe, AZ 85284 · On-site

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About Solestial

The Next Generation of Silicon Photovoltaics for Space Has Arrived. We are delivering the next generation of space-stable silicon photovoltaics. […]. Backed by Techstars.

About the role

As our Laser Process Engineer , you'll support the development, optimization, and scaling of laser-based manufacturing processes used to build next-generation solar cells and modules. Working closely with our Principal Laser Engineer, you'll help develop and deploy laser processing technologies while supporting day-to-day process troubleshooting and continuous improvement efforts across development and production environments.

What they're looking for

  • Bachelor's degree in Mechanical Engineering, Materials Science, Optical Engineering, Physics, Manufacturing Engineering, or a related technical field
  • 1–4 years of engineering experience (internships, co-ops, research, or industry experience included) in a hands-on technical environment
  • Hands-on experience with lasers, optics, photonics, or laser-based materials processing through academic research, internships, or industry experience
  • Comfortable working with hardware—building, debugging, troubleshooting, and improving physical systems
  • Experience collecting and analyzing data to solve technical problems and improve process performance
  • Ability to write basic logic scripts to automate equipment sequences (motion control, laser controls, I/O handling, vision systems, and calibration)
More about this role

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.

As our Laser Process Engineer , you'll support the development, optimization, and scaling of laser-based manufacturing processes used to build next-generation solar cells and modules. Working closely with our Principal Laser Engineer, you'll help develop and deploy laser processing technologies while supporting day-to-day process troubleshooting and continuous improvement efforts across development and production environments.

This is a hands-on role focused on laser process development, equipment troubleshooting, and manufacturing execution. You'll work across laser dicing, polymer ablation, masking, and related manufacturing processes while partnering closely with Engineering, Manufacturing, Tooling, and Automation teams. This role is ideal for someone who enjoys working directly with...

Read the full posting on Solestial's site ↗

Tooling & R&D

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