Experienced Welder

Job Summary

Kurt J. Lesker Company (KJLC) is seeking a Welder to join their Machine Shop in Jefferson Hills, PA. The ideal candidate will have 4–7 years of TIG (GTAW) welding experience in a manufacturing environment, strong mathematical skills, and the ability to read and interpret complex blueprints.

Responsibilities

• Perform high-quality TIG (GTAW) welding on box and cylindrical chambers
• Independently set up welding parameters, including tungsten selection, shielding gas, flow rates, and amperage
• Weld in flat, vertical, and overhead positions with consistent quality
• Read and interpret moderately complex blueprints and weld symbols
• Identify drawing discrepancies and communicate feedback to engineering and supervision
• Lay out, fit, tack, and weld components to drawing and specification requirements
• Safely operate welding support equipment, including floor-mounted rotary positioners
• Use precision measuring tools (calipers, rulers, feeler gauges, pi tapes) to verify decimal tolerances
• Utilize plasma cutting equipment to achieve proper fit-up
• Complete moderately complex production and quality documentation with minimal assistance
• Comply with all company safety, quality, and HR policies
• Perform other duties as assigned

Requirements

• High School Diploma or GED
• 4–7 years of TIG (GTAW) welding experience in a manufacturing environment
• Strong understanding of mathematics, mechanical drawings, and weld symbols
• Ability to bend, stoop, squat, twist, and lift up to 60 lbs unassisted
• Qualified to operate a 5-Ton Crane

Preferred

• Vocational, trade school, or community college certificate in welding
• Completion of an accredited welding apprenticeship program

Benefits

• 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

About the Company

Kurt J. Lesker Company (KJLC) is a global leader in vacuum technology and advanced manufacturing, supporting critical industries such as semiconductor, aerospace, medical, and optical. We offer employees the opportunity to contribute to cutting-edge technologies in a collaborative, mission-driven environment.