KLA · 2 days ago
Mechanical/Mechatronics Engineer - High Precision Motion Platforms
Milpitas, CA
Full-time
Onsite
Senior Level
$118K/yr - $200K/yr
5+ years expKLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem, seeking a hands-on Mechatronics Engineer to design and optimize ultra-precision motion systems for wafer inspection. The role involves end-to-end motion performance management, collaborating with multi-functional teams to ensure high stability and fast settling times in challenging environments.
ElectronicsInformation TechnologyManufacturing
Responsibilities
Design precision motion stages (actuator, sensor and servo) with integrated controls to meet bandwidth, stability, and following-error requirements
Tune and validate servos using interferometer/encoder feedback, perform noise analysis, and adjust gains for optimal robustness and speed
Create high-fidelity models (Matlab/Simulink) to improve motion profiles, feed-forward strategies, and control architectures for wafer inspection
Define clear requirements and tolerances for multi-functional teams (Firmware, Software, Electrical, Mechanical) in feature development and integration
Develop diagnostics and test processes for NPI; train manufacturing and service engineers
Lead improvement projects to reduce jitter, increase servo bandwidth, and decrease settling time (e.g., modal mitigation, structural or upstream control enhancements)
Document and communicate trade-offs and design choices; present data-driven recommendations and risk mitigations
Qualification
Required
Bachelor's or higher in Mechanical, Mechatronics, Electrical, or related engineering field
5+ years in precision motion systems or controls for high‑performance mechatronic platforms (wafer inspection, metrology, robotics)
Strong control theory foundation: PID/PIV, cascade loops, loop shaping, stability margins (PM/GM/BW), observers, feed-forward
Fluency in MATLAB/Simulink for modeling/simulation; proficiency with FFT/signal processing for diagnostics
Hands‑on servo tuning and feedback setup using laser interferometers/encoders; demonstrated experience debugging motion noise and precision errors
Experience translating requirements into released specifications and collaborating with multi-discipline teams
Preferred
Expertise in XY Stages, Motion controllers and DSP-based servo systems design
Proficient in signal processing and analysis using Matlab and Python
Skilled in simulations and system dynamics, particularly with Simulink
Experienced in vibration analysis and the use of accelerometers and/or other feedback sensors
Experience in manufacturing processes and mechanical design
Experience in the semiconductor industry is considered an asset
Experience in developing requirements and test plans
Benefits
Medical
Dental
Vision
Life
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
Paid company holidays
Family care and bonding leave
Company
KLA
Kla creates tools and services that promote innovation in the electronics industry.
10001+ employees
H1B Sponsorship
KLA has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (343)
2024 (218)
2023 (191)
2022 (277)
2021 (200)
2020 (226)
Funding
Current Stage
Late StageLeadership Team
Lisa Grunwald
FISH Philosophy CEO
Rick Wallace
President & CEO
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