Mechatronics Engineer

YES (Yield Engineering Systems, Inc.) is a leading manufacturer of reliable, high-tech, cost-effective capital equipment that transforms materials and surfaces at the nanoscale. From startups to the Fortune 50, our customers rely on YES to help them unleash products that change lives – from cellphones and IoT devices, to AI and virtual reality, to diagnostic tests for COVID.

As a preferred provider of wet and dry process technology, we look forward to talking with smart, energetic, team-oriented people who can grow with us. We provide competitive salary and benefits, including employee stock ownership, and some of the best co-workers you’ll find anywhere. If this appeals to you, please read on !

Job Title: Mechatronics Engineer

Location: Fremont, CA

Responsibilities include but are not limited to:

• Support the design, integration, and troubleshooting of mechatronic subsystems for semiconductor capital equipment, including wafer handling robots, motion control, and sensor integration.
• Assist with electrical and controls design under the guidance of senior engineers, including schematics, wiring diagrams, and panel layouts.
• Support control system programming, configuration, and testing (PLC/PC-based control, industrial communication protocols, HMI development).
• Participate in design reviews and contribute to engineering documentation (BOMs, assembly drawings, test procedures).
• Build and test control system prototypes and test fixtures; support hardware bring-up and debug.
• Support electrical and product safety compliance activities (SEMI S2, UL 508A, NFPA 79) under senior engineer guidance.
• Collaborate cross-functionally with electrical, mechanical, software, and process engineering teams throughout the product development lifecycle.
• Support manufacturing and field service teams with documentation, troubleshooting guides, and on-site commissioning as needed.

Required Qualifications:

• B.S. in Mechatronics Engineering, Mechanical Engineering, Electrical Engineering, or a related field; recent graduates are encouraged to apply.
• Coursework or project experience in controls, robotics, or automation (capstone/senior design project experience a plus).
• Familiarity with CAD tools (SolidWorks, AutoCAD Electrical, or equivalent).
• Basic understanding of electrical/electronic circuits and control systems.
• Strong problem-solving skills, attention to detail, and willingness to learn in a hands-on lab and fab environment.

Preferred:

• Internship or capstone project experience in semiconductor, robotics, or industrial automation.
• Exposure to PLC/motion control programming (e.g., B&R Automation Studio, Siemens, Allen-Bradley) or industrial protocols (OPC UA, EtherCAT, DeviceNet, Modbus).
• Familiarity with motor/drive sizing, sensor selection, or vacuum system fundamentals.
• Awareness of relevant safety standards (SEMI S2, ISO 13849-1, NFPA 79) a plus.

Travel Requirements:

• Position requires minimal travel (up to 10%).

Compensation:

• The base salary range for this position is $85,000–$115,000 per year; higher compensation may be available depending on advanced skills and/or specific expe r ience.
• YES also offers a performance-based annual bonus and a competitive benefits package, which includes a 401(k) match, medical, dental, vision and life insurance, in addition to flexible PTO .

Additional Information:

• Applicants must be currently authorized to work in the United States on a full-time basis.
• YES is an equal opportunity employer and values diversity. All employment is decided on the basis of qualifications, merit, and business need.
• YES prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.