Welder

Kurt J. Lesker Company; Jefferson Township (Berks County); On-site; USD 45,000 - 70,000; Full time

Job summary

The Kurt J. Lesker Company is seeking a skilled Welder to join our dynamic team. This role involves laying out, cutting, and welding complex assemblies using the Gas Tungsten Arc Welding (GTAW) process. We offer a climate-controlled environment and comprehensive benefits including medical, dental, and wellness programs. Interested candidates should have a strong math background and several years of welding experience.

Benefits

Comprehensive benefits package

Climate-controlled environment

On-site gym and running trail

Health & wellness programs

Paid time off

401(k) with employer match

Qualifications

• 4–7 years of experience with Gas Tungsten Arc Welding (GTAW).
• Physically capable of lifting up to 60 lbs unassisted.
• Certified to operate a 5-ton crane.

Responsibilities

• Welds in flat, vertical, and overhead positions.
• Reads and interprets moderately complex blueprints.
• Ensures fabrications meet specified drawing tolerances.

Skills

Strong math skills

Ability to read mechanical drawings

Gas Tungsten Arc Welding (GTAW)

Education

High School Diploma or GED

Certificate from a vocational/trade school

Completion of an accredited welding apprenticeship program

Tools

Gas Tungsten Arc Welding (GTAW)

Precision measuring tools

Plasma cutting torch

Job description

Are you passionate about precision and craftsmanship? We're looking for a skilled Welder to join our dynamic team and help build high-quality, complex assemblies that power innovation across cutting-edge industries. If you are ready to join a company that values safety, integrity, and innovation, apply now!

Who We Are:

The Kurt J. Lesker Company (KJLC) stands at the forefront of technological innovation on an international scale, providing advanced manufacturing solutions to a diverse range of critical industries. With over 70 years of excellence, KJLC has established itself as a pivotal force in the semiconductor, aerospace, medical, and optical sectors. We manufacture and deliver high-quality vacuum products and systems that are integral to the development of cutting-edge technologies. Our commitment to workplace culture, safety, sustainability, ethics, and manufacturing excellence has earned us widespread recognition.

Learn more about our Manufacturing Division by viewing this link: Kurt J. Lesker Company | Manufacturing Division | Enabling Technology for a Better World.

Overview of role:

The Welder is responsible for laying out, cutting, fitting, tacking, and welding a variety of complex assemblies using the Gas Tungsten Arc Welding (GTAW) process. This role ensures all fabrications meet specified drawing tolerances and includes the completion of in-process inspection documentation. Typical welded components include box chambers, spherical and cylindrical chambers, bell jars, service wells, half and full nipples, various sizes of tees, adapters, and gas fittings.

Responsibilities:

• Reads moderately complex blueprints and interprets most weld symbols
• Identifies and reports drawing errors
• Welds in flat, vertical, and overhead positions
• Accurately lays out and secures parts using standard tools
• Operates floor-mounted rotary positioners safely
• Uses precision measuring tools (calipers, rulers, feeler gauges, pi tapes) effectively
• Consistently fits, tacks, and welds box and cylindrical chambers
• Uses plasma cutting torch for proper fitment
• Completes data sheets with minimal assistance
• Adheres to company policies and safety standards
• Performs other assigned duties

Qualifications

Required:

• High School Diploma or GED
• 4–7 years of experience with Gas Tungsten Arc Welding (GTAW)
• Strong math skills and ability to read mechanical drawings
• Physically capable of bending, stooping, squatting, twisting, and lifting up to 60 lbs unassisted (assistance required for anything over 60 lbs)
• Certified to operate a 5-ton crane

Preferred:

• Ability to produce quality vacuum-tight aluminum welds
• Certificate from a vocational/trade school or community college
• Completion of an accredited welding apprenticeship program

Benefits We Offer:

• Comprehensive benefits, including medical, dental, vision, life, and disability insurances
• Climate-controlled environment
• On-site gym and running trail
• Health & wellness programs, including mental, physical, and financial (on-site yoga, meditation, seminars, flu shots, biometric screening, annual 5K, and waste pick-up events)
• Recycling program, solar panels, and electric vehicle plug-in station
• Paid time off
• 401(k) with employer match
• Office-wide events
• Employee recognition programs

The 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 veteran status. We are committed to providing reasonable accommodations for persons with disabilities. If you need an accommodation, please contact our HR at [e-mail] or call [phone].