Lexington, Kentucky Ceradyne Advanced Ceramic Operations ACO Lexington manufactures ballistic body armor plates and silicon nitride wear components. Currently there is no Job Listing found for this division/location.

Lexington, Kentucky Semicon Associates, a Ceradyne Company Semicon Associates develops and manufactures dispenser cathodes, cathode assemblies and samarium magnets for communications, space, medical research, and defense markets. Currently there is no Job Listing found for this division/location.

For further information, please e-mail hr@ceradyne.com or call 800-839-2189.

Thank you for your interest in Ceradyne, Inc.

We strongly encourage minority, disabled, female and veteran applicants to apply.