Mechanical Design Engineer (m/f/d)

Job Description/Preferred Qualifications

Your responsibilities:

• Design and further develop opto-mechanical assemblies for laser-sustained-plasma (LSP) light sources based on defined requirement specifications
• High precision optomechanical engineering, including tolerance and thermal-expansion analyses
• Create 3D models, derive manufacturing-ready technical drawings and maintain bills of materials
• Independently build, align, test and troubleshoot prototypes on the test bench – on site and together with internal partners
• Define suitable materials, surface and joining processes as well as inspection criteria for incoming goods quality control
• Collaborate closely with suppliers on technical details, cost and lead times to shorten procurement cycles
• Perform FEM simulations (eigenfrequencies, static/thermal deformation) and tolerance analyses to de-risk the design
• Contribute to design reviews and safety testing and prepare technical documentation and presentations

Ihr Profil

Minimum Qualifications

Your profile:

• Completed degree in Mechanical Engineering, Precision Engineering, Physical Engineering or a comparable field
• Minimum 3 years of professional experience in mechanical / precision engineering, ideally with a focus on opto-mechanical design
• Strong hands-on mentality: practical experience in building, aligning and testing prototypes; experience in metalworking is an advantage
• Solid understanding of precision fits, tolerance stack-ups and the thermal behavior of optical assemblies
• Proficient with 3D CAD software Creo and/or SolidWorks and the associated databases Intralink or SolidWorks PDM / Enovia
• Experience with FEM / tolerance analyses and a systematic, solution-oriented and pragmatic way of working
• Fluent in English (written and spoken); German is an advantage
• Occasional domestic and international travel, including to the United States, may be required as part of this role

Wir bieten

We offer a competitive, family friendly total rewards package. We design our programs to reflect our commitment to an inclusive environment, while ensuring we provide benefits that meet the diverse needs of our employees.

KLA is proud to be an equal opportunity employer

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Weitere Informationen

KLA

Kubacher Weg 4

35781 Weilburg

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Posted Oct 13, 2026