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Senior Mechanical Engineer
Kurt J. Lesker CompanyJefferson Hills, United Statesfull_timeVerifiedPosted 20 Jan 2026
About the role
Are you an experienced mechanical engineer passionate about cutting-edge technology? Do you thrive on creativity and enjoy a wide degree of latitude? Join our company in the Process Equipment Division (PED) as a Senior Mechanical Engineer to be at the forefront of technology and work in a collaborative environment.
Who We Are:
The Kurt J. Lesker Company (KJLC) stands at the cutting edge of technological innovation on an international scale, providing advanced process equipment 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 systems that are integral to the development of advanced technologies.
Learn how KJLC's Systems are Powering Next Generation Research: Kurt J. Lesker Company | ALD-150LX Thin Film Deposition System | Enabling Technology for a Better World
Job Summary:
We are looking for a Senior Mechanical Engineer to develop our next generation thin film deposition equipment. Responsibilities include leading projects, interfacing with various operational resources, and developing new products. The role involves designing, developing, and testing mechanical components, and may include fabrication, operation, application, installation, and repair. The ideal candidate is self-motivated, creative, and possesses strong communication, interpersonal, leadership, and time management skills.
Responsibilities:
Required
Who We Are:
The Kurt J. Lesker Company (KJLC) stands at the cutting edge of technological innovation on an international scale, providing advanced process equipment 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 systems that are integral to the development of advanced technologies.
Learn how KJLC's Systems are Powering Next Generation Research: Kurt J. Lesker Company | ALD-150LX Thin Film Deposition System | Enabling Technology for a Better World
Job Summary:
We are looking for a Senior Mechanical Engineer to develop our next generation thin film deposition equipment. Responsibilities include leading projects, interfacing with various operational resources, and developing new products. The role involves designing, developing, and testing mechanical components, and may include fabrication, operation, application, installation, and repair. The ideal candidate is self-motivated, creative, and possesses strong communication, interpersonal, leadership, and time management skills.
Responsibilities:
- Primary responsibility is new product design and product improvement
- Lead and collaborate with resources across operations (engineering, material control, assembly, test, and service) to achieve quality objectives; may oversee and direct others
- Drive product scalability in Microsoft Dynamics 365
- Lead product development projects, including improvements and new developments
- Assemble and test prototypes
- Create project budgets and timelines
- Collaborate with manufacturing for cost-effective fabrication
- Work with subcontractors and vendors for custom components
- Troubleshoot and diagnose complex equipment issues
- Provide detailed project reports
- Participate in industry conferences and workshops
- Travel domestically and internationally as needed
- Ensure compliance with workplace policies and safety procedures
- Other duties as assigned
Required
- BS or greater degree in Mechanical Engineering required
- At least Five (5) years of industrial machine design experience
- Strong Finite Element Analysis background using Ansys or Equivalent simulation package
- Five (5) years’ experience with Solid Edge or other mid-range modeling package
- Expert level GD&T skills
- Ability to bend, stoop, squat, twist and lift up to, and including, 50 lbs unassisted. Assistance must be used for any items over this weight.
- Hands on experience with vacuum or thin film deposition equipment
- On-site gym and Running/Walking Trail
- Health & Wellness Programs including mental, physical, and financial (on-site yoga, meditation, seminars, flu shots, biometrics screening, annual 5K, waste pick up events, etc.)
- Comprehensive benefits, including medical, dental, vision, life, and disability insurances
- Recycling program and electric vehicle plug in station
- Paid time off
- 401(k) with employer match
- Office-wide events
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