CNC Machinist

As a CNC Machinist at Kurt J. Lesker Company , you’ll manufacture precision , engineered‑to‑order components where accuracy, craftsmanship , and problem‑solving matter. You will set up and operate vertical and horizontal CNC milling machines , machining complex metallic and non‑metallic parts to tight tolerances .

This position is great for an experienced CNC Machinist who loves challenging work, collaborating with engineering, and manufacturing high‑quality custom parts in a low‑volume, high‑mix manufacturing environment .

Watch this short video to see our work in action:

Job Details:

• Type of Employment: Full-time
• Location: Jefferson Hills, PA
• Division/Department: Manufacturing/Machine Shop
• Reports to: CNC Supervisor
• Pay: Up to $33/hour, based on experience

Key Responsibilities:

• Conduct complex machining operations on CNC milling machines (vertical and horizontal)
• Read, understand, and troubleshoot G‑code
• Mentor and support other machinists in resolving complex machining challenges
• Manufacture quality parts efficiently while meeting production schedules
• Mentor and support other machinists in resolving complex machining challenges
• Verify conformance of finished parts using precision measuring instruments
• Work with Machinists, Engineers, and Project Managers to solve problems and improve processes
• Safely operate overhead cranes and lifting equipment
• Maintain compliance with safety, quality, and shop standards
• Perform other duties as assigned

Qualifications

Required:

• 4–8 years of CNC machining experience in a machine shop environment
• OR completion of Journeyman papers plus 2 years of experience
• Expert knowledge of CNC machining techniques and milling practices
• Great machinist math skills, including trigonometry and geometry
• Proficient in reading and interpreting blueprints, shop drawings, and GD&T
• Proficient with precision measuring tools
• Ability to bend, stoop, squat, twist, and lift up to 60 lbs unassisted
• High School Diploma or GED

Preferred:

• Experience with 3+2 axis machining
• Experience using Mastercam
• CNC programming experience or capability
• Associate’s degree in a related technical field

We offer:

• Competitive compensation
• Comprehensive medical, dental, vision, life, and disability insurance
• 401(k) with employer match
• Paid time off and employee recognition programs
• On‑site gym, wellness programs, and walking trails
• Electric vehicle charging stations and sustainability initiatives
• A collaborative, people‑first culture

Kurt J. Lesker Company is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. KJLC is committed to providing reasonable accommodations for persons with disabilities unless doing so would result in undue hardship. If you need a reasonable accommodation for any part of the employment process, please contact Human Resources at [email protected] or (412) 387‑9200.

#LI-Onsite

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Employee assistance program
• Health insurance
• Health savings account
• Life insurance
• Paid time off
• Parental leave
• Professional development assistance
• Referral program
• Tuition reimbursement
• Vision insurance

Application Question(s):

• What is your desired compensation?

Work Location: In person