Electro-Mechanical Assembly Technician III

Kurt J. Lesker Company; Pittsburgh (Allegheny County); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

On-site gym

401(k) with company match

Paid time off

Employee recognition programs

Job summary

Kurt J. Lesker Company is seeking an Electro‑Mechanical Assembly Technician III to build, modify, and test standard and custom products, sub‑assemblies, and systems from schematics and instructions.

You will work from technical docs to transform designs into finished solutions with a focus on quality and efficiency. The role involves testing, leak detection, and mentoring junior staff, with on-site work at our Jefferson Hills, PA location.

Qualifications

• Minimum high school diploma or equivalent required.
• 5+ years of related mechanical, electro‑mechanical, or systems assembly experience.
• Ability to lift up to 30 lbs unassisted and more with assistance.
• Team lifting or mechanical assistance required for items over 60 lbs.

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.
• Train and mentor technicians on assembly methods and best practices.
• Interact with customers and perform on-site service work when required.
• Maintain a clean, safe, and organized work area.

Skills

Mechanical assembly experience

Electrical assembly experience

Troubleshooting

Team collaboration

Education

High school diploma or equivalent

Job description

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 [e-mail] or [phone].