Senior CNC Machining Technician - Material Finishing

Requisition Number: 79087

**The company built on breakthroughs. ​
Join us.​ **

Corning is one of the world’s leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of space, our technologies push the boundaries of what’s possible. ​

How do we do this? With our people. They break through limitations and expectations – not once in a career, but every day. They help move our company, and the world, forward. ​

​At Corning, there are endless possibilities for making an impact. You can help connect the unconnected, drive the future of automobiles, transform at-home entertainment, and ensure the delivery of lifesaving medicines. And so much more.​

Come break through with us.

Corning’s businesses are ever-evolving to best serve our customers, industries, and consumers. Today, we accelerate and transform life sciences, mobile consumer electronics, optical communications, display, automotive, and solar markets. We are changing the world with:

• Trusted products that accelerate drug discovery, development, and delivery to save lives

• Damage-resistant cover glass to enhance the devices that keep us connected

• Optical fiber, wireless technologies, and connectivity solutions to carry information and ideas at the speed of light

• Precision glass for advanced displays to deliver richer experiences

• Auto glass and ceramics to drive cleaner, safer, and smarter transportation

• Solar polysilicon, wafers, and innovative photovoltaic modules, enabling low-cost solar energy solutions

Corning Incorporated is seeking a Senior CNC Machining Technician - Material Finishing to join our Finishing Capabilities Group at our Sullivan Park research and development facility in Corning, NY. This is an onsite, Monday–Friday, 40-hour week with flexibility as needed and occasional overtime. The role includes up to 25% travel, and relocation assistance is available.

This hands-on machining role turns experimental plans from engineers and scientists into real parts. You will work across a wide range of CNC, grinding, lapping, and polishing equipment, machining glass, ceramics, and glass ceramics for every Corning business, from first prototype to mass production. On many projects, you will be among the first to work with new materials for next-generation consumer electronics and fiber optic products. This could be a strong fit for a CNC machinist, optics fabricator, or apprenticeship-trained technician who is technically minded, thrives on variety, and works well with engineers, scientists, and plant teams.