Welder

Do custom builds excite you more than repetitive production work? Do you take pride in precision, quality , and craftsmanship ?

If so, apply for our Welder role, where you’ll work alongside a skilled and passionate manufacturing team committed to safety, quality, and innovation.

• Position: Welder
• Location: Jefferson Hills, PA
• Division: Manufacturing

Overview of role:
The Welder is responsible for performing high‑quality Gas Tungsten Arc Welding (GTAW / TIG) on box and cylindrical chambers. This role requires independent interpretation of engineering drawings , precise fit‑up, welding in multiple positions, and verification of dimensional accuracy to meet quality and safety standards.
You will collaborate closely with supervision and engineering, identify drawing discrepancies, and complete required documentation with minimal assistance.

Key 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 most weld symbols
• Identify drawing discrepancies and communicate feedback to supervision and engineering
• Layout, fit, tack, and weld components to drawing 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 documentation with minimal assistance
• Comply with all company safety, quality, and HR policies
• Perform other duties as assigned

Qualifications

Required

• High School Diploma or GED
• 4–7 years of Gas Tungsten Arc Welding (GTAW / TIG) experience
• Strong understanding of mathematics and mechanical drawings
• 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
• Completion of an accredited welding apprenticeship program

Benefits That Support Your Lifestyle

• On‑site gym and running/walking trail
• Health & wellness programs (mental, physical, and financial)
• Comprehensive medical, dental, vision, life, and disability insurance
• Paid time off
• 401(k) with employer match
• Recycling program and electric vehicle charging station
• Office‑wide events and employee recognition programs

About the Company

The Kurt J. Lesker Company is a rapidly growing, international manufacturer and distributor of thin‑film deposition systems and vacuum technology components. Our products support world‑changing industries including semiconductor, space exploration, automotive, solar, and medical devices.
As a privately held company with 70+ years of stability, we invest in our people, technology, and long‑term growth. Our strong team culture and commitment to sustainability allow us to remain at the cutting edge while providing meaningful careers.

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 will result in undue hardship). If you need a reasonable accommodation for any part of the employment process, please send an e-mail to our human resources department at  [email protected] or call (412) 387-9200 to provide the nature of your request.    

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