Cnc Machinist

CNC Machinist in Clairton, PA

This role performs complex CNC milling operations in a machine shop environment, producing high-quality parts efficiently while supporting continuous improvement across processes and teams. You will program, set up, and operate CNC milling machines, troubleshoot G-code, and verify part conformance using precision measuring tools, all while upholding strict safety, quality, and shop standards.

• Perform complex machining operations on CNC milling machines, including vertical and other configurations, to produce precision components.
• Read, understand, and troubleshoot G-code to ensure programs run accurately and efficiently.
• Set up and operate CNC machines, including selecting appropriate tools, fixtures, and machining parameters.
• Mentor and support other machinists by helping resolve complex machining challenges and sharing best practices.
• Manufacture quality parts efficiently while meeting production schedules and throughput goals.
• Verify conformance of finished parts using precision measuring instruments and inspection techniques.
• Interpret and work from blueprints, shop drawings, and GD&T specifications to meet exact dimensional and tolerance requirements.
• Collaborate with machinists, engineers, and project managers to solve problems and improve machining processes and workflow.
• Safely operate overhead cranes and lifting equipment to move materials, parts, and tooling as needed.
• Use and maintain machine shop equipment such as lathes, drill presses, shears, grinders, and other machining tools.
• Troubleshoot machining issues, including dimensional inaccuracies, surface finish problems, and equipment performance concerns.
• Maintain compliance with safety procedures, quality requirements, and shop standards at all times.
• Keep work areas clean, organized, and in good working order to support safe and efficient operations.
• Perform other duties as assigned to support production and shop objectives.

• 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.
• Strong machinist math skills, including trigonometry and geometry.
• Proficiency in reading and interpreting blueprints, shop drawings, and GD&T.
• Ability to read, understand, and troubleshoot G-code.
• Proficiency with precision measuring tools such as micrometers, calipers, and gauges.
• Hands-on experience operating CNC milling machines and related machine tools.
• Ability to safely operate overhead cranes and lifting equipment.
• Capability to bend, stoop, squat, twist, and lift up to 60 lbs unassisted.
• High School Diploma or GED.

• Experience operating manual and CNC lathes, drill presses, shears, grinders, and other machining equipment.
• Demonstrated troubleshooting skills for machining processes and equipment issues.
• Experience working in a collaborative machine shop environment with engineers and project teams.
• Strong attention to detail and commitment to producing high-quality, precise components.
• Ability to follow safety procedures and maintain compliance with shop standards.
• Willingness to mentor and support other machinists and contribute to a team-oriented culture.

You will join a people-first organization that invests in your well-being and long-term success. The benefits package includes competitive compensation, comprehensive medical, dental, vision, life, and disability coverage, and a 401(k) with employer match to support your financial future. You will enjoy paid time off, employee recognition programs, and access to an on-site gym, wellness programs, and walking trails that promote a healthy lifestyle.

The workplace also supports sustainability with electric vehicle charging stations and environmental initiatives, all within a collaborative culture that values teamwork, respect, and continuous improvement.

This position is based in a machine shop environment that utilizes CNC milling machines and a variety of machining equipment, including lathes, drill presses, shears, grinders, and related tools. You will…