Mechanical Engineer II

Mechanical Engineer II – Temporary

Location:

Jefferson Hills, PA (Onsite – South of Pittsburgh, PA)

Employment Type:

Temporary (Up to 12‑month assignment)

Division:
Process Equipment Division

Reports To:

Mechanical Engineering Supervisor

The Mechanical Engineer II is a mid‑level, temporary engineering role responsible for the design and detailing of mechanical components, equipment, and machinery used in vacuum systems and related industrial applications. This position applies mechanical engineering principles to support the development of products such as vacuum chambers, sub‑assemblies, integrated systems, robots, and machines. The Mechanical Engineer II may support activities across fabrication, operation, installation, application, and repair of mechanical products.

This role requires sound engineering judgment, hands‑on design experience, and the ability to work with some independence under the direction of an experienced Engineer or Supervisor. Creativity and technical ownership are expected.

• Design and detail mechanical components used in company product lines while following established engineering procedures
• Modify and create mechanical designs for new and existing products
• Work within defined project budgets and timelines
• Create and maintain Bills of Material (BOMs) in the corporate ERP system
• Interface with Sales and Product Management to understand customer and project requirements
• Collaborate with the internal machine shop to support cost‑effective manufacturing solutions
• Ensure compliance with company policies, procedures, and safety requirements
• Perform other related duties as assigned

• Bachelor’s degree in Mechanical Engineering
• Minimum 2 years of mechanical design experience
• Strong 3D CAD experience
• Strong working knowledge of GD&T principles

• Experience with Solid Edge or other mid‑range 3D modeling software
• Experience designing vacuum systems or related mechanical equipment

Kurt J. Lesker Company is a global leader in vacuum technology and advanced manufacturing, supporting critical industries such as semiconductor, aerospace, medical, and optical. With more than 70 years of innovation, we offer employees the opportunity to contribute to cutting‑edge technologies in a collaborative, mission‑driven environment.

• Competitive compensation
• On‑site gym, wellness programs, and walking trails
• Electric vehicle charging stations and sustainability initiatives
• A collaborative, people‑first 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 persons with disabilities unless doing so would result in undue hardship. If you need a reasonable accommodation for any part of the employment process, please contact Human Resources at  or (412) 387‑9200.