Mechanical Design Engineer

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 The SensArray division is the world leading provider of in situ processing measurement and control solutions for the semiconductor industry. The company provides measurement and control solutions to both semiconductor fabs and mask shops to ensure that yields are consistently high thus enabling cost-effective manufacturing SensArray business unit is dedicate to support customer R&D phase as well as HVM with in-situ thermal process control. SensArray business unit enable APC (Automated Process Control) to improve process optimization and yield improvement. Job Description/Preferred Qualifications Key Responsibilities Build and develop precision mechanical components, assemblies, and subsystems using Creo and SolidWorks. Lead mechanical designs from concept through release, including feasibility studies, prototyping, testing, integration, and manufacturing support. Compose and maintain engineering documentation, including drawings, BOMs, specifications, layouts, and ECOs. Develop, program, modify, and optimize CNC machine programs using G-code and M-code to manufacture precision components. Lead product configuration and revision control using PLM tools such as Intralink or Enovia. Perform GD&T, tolerance analysis, error budgeting, and engineering analysis to ensure robust, manufacturable designs. Conduct structural, thermal, vibration, and basic FEA analysis. Design and integrate electro-mechanical, fluidic, optical, and motion-control subsystems. Develop system schematics and layouts based on product and customer requirements. Select materials based on thermal, chemical, and mechanical performance requirements. Partner with manufacturing and suppliers to improve quality, cost, and manufacturability. Support prototype builds, solving, root cause analysis, and design improvements. Lead and participate in design reviews to ensure quality, reliability, and safety standards are met. Experience & Scope Independently implement sustaining and new product development projects. Own mechanical subsystem design, release, and lifecycle support. Support system integration, testing, qualification, and validation activities. Develop test procedures, manufacturing documentation, and service instructions. Drive solving and root cause investigations for complex technical issues. Collaborate across engineering, manufacturing, and supplier teams to deliver solutions. Minimum Qualifications Degree in Mechanical Engineering or a related field. Proficiency with Creo (preferred) and SolidWorks, generate engineering drawings, GD&T, and documentation practices. Experience with PLM systems such as Intralink or Enovia. Familiarity with semiconductor manufacturing or cleanroom environments. Strong analytical, communication, and problem-solving skills. Preferred Qualifications Working knowledge of silicon wafer materials, wafer handling practices, and semiconductor manufacturing processes. Strong knowledge of CNC programming languages, including G-code and M-code, with the ability to create, modify, optimize, and validate machining programs. Knowledge of precision machining, vacuum systems, and thermal management. Proficiency with material compatibility, thermal expansion, and precision mechanical design. Exposure to thermal, stress, and strain modeling. Strong collaboration, communication, and problem-solving skills. Understanding of material behavior in precision and temperature-sensitive applications. Minimum Qualifications Doctorate (Academic) Degree and 0 years related work experience; Master's Level Degree and related work experience of 3 years; Bachelor's Level Degree and related work experience of 5 years Base Pay Range: $117,800.00 - $200,300.00 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