Join a team that plays a critical role in delivering high-quality products and systems that support leading organizations across the semiconductor, vacuum technology, aerospace, research, and advanced manufacturing industries.

The Electro-Mechanical Assembly Technician III applies their mechanical and electrical assembly expertise to build, modify, and test standard and custom products, sub-assemblies, and systems. Working from schematics, work instructions, and technical documentation, this role transforms designs into finished solutions while maintaining the highest standards of quality, accuracy, and efficiency.

Job Details:

Location: Jefferson Hills, PA
Employment Type: Full‑Time, Permanent
Division Process Equipment Division
Reports To: U.S Assembly Manager

Key Responsibilities

Assemble and test complex mechanical and electro-mechanical assemblies and systems
Install and route electrical wiring, tubing, and plumbing components within system frameworks
Mount and integrate mechanical and electrical sub-assemblies
Troubleshoot and resolve complex mechanical and electrical issues
Perform helium leak detection and testing
Support quality control, production scheduling, and daily department activities as needed
Train and mentor technicians on assembly methods, techniques, and best practices
Interact with customers and perform on-site service work when required
Safely operate hand tools, measuring equipment, and portable power tools
Perform basic manual machining operations as needed
Complete work in a logical, organized, and efficient manner while maintaining high standards of quality
Maintain a clean, safe, and organized work area
Perform other duties as assigned

Qualifications
Required

High school diploma or equivalent
5+ years of related mechanical, electro-mechanical, or systems assembly experience
Ability to bend, stoop, squat, twist, and lift up to 30 lbs. unassisted
Ability to safely lift items over 30 lbs. with assistance
Team lifting or mechanical assistance required for items weighing more than 60 lbs.

Preferred

Vocational or technical training
Previous leadership or supervisory experience
Basic understanding of vacuum technology, leak detection, and related systems

We Offer

On-site gym, wellness programs, and walking trails
Comprehensive medical, dental, vision, life, and disability insurance
401(k) with employer match
Paid time off and employee recognition programs
Electric vehicle charging stations and recycling initiatives
A collaborative, mission-driven 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 individuals with disabilities unless doing so would create an undue hardship. If you require a reasonable accommodation during any part of the employment process, please contact Human Resources at [email protected] or (412) 387-9200.
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