Mechanical Design Engineer

KLA
paid time off, tuition reimbursement, 401(k)
United States, California, Milpitas
Feb 07, 2026
Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. The innovative ideas and devices that are advancing humanity all begin with inspiration, research and development. KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world's leading technology providers to accelerate the delivery of tomorrow's electronic devices. Life here is exciting and our teams thrive on tackling really hard problems. There is never a dull moment with us. Group/Division With over 40 years of semiconductor process control experience, chipmakers around the globe rely on KLA to ensure that their fabs ramp next-generation devices to volume production quickly and cost-effectively. Enabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. The RAPID division is the world leading provider of reticle inspection solutions for the semiconductor industry. The company provides inspection solutions to both the mask shops and the semiconductor fabs to ensure that lithography yields are consistently high thus enabling cost-effective manufacturing. Job Description/Preferred Qualifications In this dynamic role, the successful candidate will support the design/development, build, integration and testing of KLA's new metrology tools by working closely with more senior engineers in a collaborative cross functional environment. Most responsibilities will move across these aspects of tool development and build: Design of sheet metal and machined components based on requirements and guidance from senior engineers. 3D Modeling of electro-mechanical subassemblies in Creo and assisting with PowerPoint presentations that will be used for formal cross functional design reviews. Ability to run thermal analysis, stress analysis, and determine resonance frequencies. On-tool integration in Class 100 Clean room for mechanical components, subassemblies, cables, and electrical enclosures. Create detailed mechanical design drawings using ASME Y14.5 and GD&T. Create assembly or installation drawings with exploded views. Development of new procedures or modification of existing procedures to accurately describe step by step installation or removal of subassemblies. Assist with hand off and ECN releases to Manufacturing Team. Having experience or capability in the following areas is strongly desired. Bachelor's degree in mechanical engineering, or similar, with 3+ years relevant experience. Capable of working with Creo and AutoCAD 2D. Ability to redline procedures, drawings, and related build documentation, then process changes to the documentation in a controlled manner. Ability to handle multiple assignments with a sense of ownership to drive work to completion. Ability to work both independently and as part of a team. Willingness to collaborate with subsystem owners to ensure technical requirements are met. Participation in status meetings and design reviews to update progress, report issues, and provide technical advice. Ability to handle multiple assignments with a sense of ownership to drive work to completion. Preferred Qualifications: Some experience reading and understanding Process and Instrumentation Diagrams (P&ID) and Electrical Interconnect Diagrams (ICD). Understanding of ECO process and typical product life cycle Experience with development and build of large complex semiconductor equipment. Understanding of basic design and function of Programmable Logic Controllers and AC or DC Power Distribution Units. Basic knowledge and experience the machine design, materials for cleanliness and vacuum compatibility, sheet metal enclosures, motorized actuators, servo motors, stepper motors, controllers, drivers. Cleanroom hands on experience and familiarity with cleanroom protocols. Basic understanding of functionality of PLC Remote IO Racks and DC PDUs. Comfortable with most aspects of machine design and development with minimal oversight. These skills and capabilities are a plus Some experience reading and understanding Process and Instrumentation Diagrams (P&ID) and Electrical Interconnect Diagrams (ICD). Understanding of ECO process and typical product life cycle Experience with development and build of large complex semiconductor equipment. Understanding of basic design and function of Programmable Logic Controllers and AC or DC Power Distribution Units. Minimum Qualifications Master's Level Degree and 0 years related work experience; Bachelor's Level Degree and related work experience of 2 years Base Pay Range: $95,000.00 - $161,500.00 Annually Primary Location: USA-CA-Milpitas-KLA KLA's total rewards package for employees may also include participation in performance incentive programs and eligibility for additional benefits including but not limited to: medical, dental, vision, life, and other voluntary benefits, 401(K) including company matching, employee stock purchase program (ESPP), student debt assistance, tuition reimbursement program, development and career growth opportunities and programs, financial planning benefits, wellness benefits including an employee assistance program (EAP), paid time off and paid company holidays, and family care and bonding leave. Interns are eligible for some of the benefits listed. Our pay ranges are determined by role, level, and location. The range displayed reflects the pay for this position in the primary location identified in this posting. Actual pay depends on several factors, including state minimum pay wage rates, location, job-related skills, experience, and relevant education level or training. We are committed to complying with all applicable federal and state minimum wage requirements where applicable. If applicable, your recruiter can share more about the specific pay range for your preferred location during the hiring process. KLA is proud to be an Equal Opportunity Employer. We will ensure that qualified individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us attalent.acquisition@kla.com or at +1-408-352-2808 to request accommodation. Be aware of potentially fraudulent job postings or suspicious recruiting activity by persons that are currently posing as KLA employees. KLA never asks for any financial compensation to be considered for an interview, to become an employee, or for equipment. Further, KLA does not work with any recruiters or third parties who charge such fees either directly or on behalf of KLA. Please ensure that you have searched KLA's Careers website for legitimate job postings. KLA follows a recruiting process that involves multiple interviews in person or on video conferencing with our hiring managers. If you are concerned that a communication, an interview, an offer of employment, or that an employee is not legitimate, please send an email to talent.acquisition@kla.com to confirm the person you are communicating with is an employee. We take your privacy very seriously and confidentially handle your information.