Machine Apprentice

Are you passionate about machining, innovation, and continuous learning? Join our state-certified, 4-year apprenticeship program in a cutting-edge, climate-controlled machine shop. 

• Type of Employment: Full-time 
• Location: Jefferson Hills, PA 
• Department: Machine Shop 
• Reports to: CNC Supervisor 

This role is designed for individuals looking to become a Journeyman Machinist. You will be enrolled in the NTMA Journeyman program and receive hands-on training in our machine shop, including setting up and operating CNC equipment to manufacture metal and non-metal parts used in KJLC products. 

• →Perform basic machining operations on a CNC milling machine and have the ability to read and understand G-code 
• →Basic knowledge of geometric dimensioning and tolerance 
• →Follow instructions both verbal and written 
• →Produce quality parts in a timely manner 
• →Follow KJLC shop safety standards. 
• →Work with Machinists, Project Managers and Engineers to solve problems and improve processes 
• →Proper use of cranes for overhead lifting 
• →Ensure timely compliance with Company workplace policies and procedures, including human resource policies and safety 
• →Other duties as assigned 

Kurt J. Lesker Company is a global leader in vacuum technology and advanced manufacturing, supporting critical industries such as semiconductor, aerospace, medical, and optical. With more than 70 years of innovation, we offer employees the opportunity to contribute to cutting‑edge technologies in a collaborative, mission‑driven environment.