Job Detail

Assembly Process Engineer at Enovix
Fremont, CA, US

This is a very exciting time at Enovix! We’re looking to hire several experienced production professionals to help equip and support our new 50,000 square-feet lithium-ion battery production facility in Fremont, California for commercialization of our 3D Silicon™ Lithium-ion Rechargeable Battery.

Job Summary

Enovix is seeking Assembly Process Engineers to develop and support high-precision, high-volume automated assembly and packaging processes used in the production of our industry leading 3D Silicon batteries


• Define manufacturing processes for the assembly of lithium-ion batteries using our patented technology
• Use stage-gate process to develop, characterize, and implement production scale-up processes
• Support the equipment engineering team in the design, equipment selection, and qualification of customized equipment for high-volume manufacturing
• Define/develop novel methods for patterning and assembling state of the art electrode material
• Work closely with the R&D team for selection of next-generation battery materials and assembly processes
• Transfer R&D processes to high-volume manufacturing with high process capability
• Interact with customers to define process roadmap based on next-generation cell requirements
• Drive cell yield improvements through DOE and SPC
• Create and maintain SOPs and work instructions
• Use stage-gate process to develop, characterize, and lock processes for scale-up
• Lead troubleshooting efforts to understand and mitigate process and quality excursions in a high volume, fast paced environment

Skills and Qualifications

• BS or MS in materials science, chemical engineering, physics, chemistry or related discipline
• Experience in the design, development, manufacturing and qualification of lithium-ion batteries
• Experience interacting with customers and suppliers strongly preferred
• Proven track-record of solving problems in the scale-up of R&D processes to high-volume manufacturing
• Experience with SPC, DOE, FMEA and 8D methodologies required
• Eligible to work in the United States

About Enovix

Enovix has built a next-generation lithium-ion battery that significantly increases energy density and maintains high cycle life. Our patented 3D cell architecture enables a high-capacity silicon anode to increase energy density by 40% to over 100%, depending on cell size. And it keeps the anode stack under high pressure to prevent silicon particle pulverization for full depth-of-charge cycle life over 600. We’re backed by strategic relationships with Intel, Qualcomm, and Cypress and over $150 million in venture, strategic, and private funding. We’ve been awarded over 70 patents and have over 40 more pending that will create sustainable enterprise value and provide a competitive barrier for years.