Lithography Maintenance Technician Day Shift

Job Description onsemi is seeking a

Job Description onsemi is seeking a Lithography Technician (Day 2 Shift) for the Hopewell Junction site. This role supports the operation, maintenance, and reliability of lithography equipment within a semiconductor manufacturing environment. The Lithography Technician is responsible for ensuring continuous production by maintaining and troubleshooting lithography process equipment, scanners, steppers, tracks, and supporting systems. This position plays a critical role in minimizing downtime and supporting overall factory throughput.

The ideal candidate is dependable, safety-focused, and experienced in working with semiconductor manufacturing equipment in a high-tech manufacturing setting. Success in this role requires a strong commitment to safety, 5S principles, and operational excellence, along with the ability to perform effectively in a fast-paced, 24/7 production environment.

Day 2 Shift: Every other Wednesday, Thursday, Friday, Saturday, 6:30 AM – 7:00 PM

$5,000

• Perform maintenance, troubleshooting, and repair on lithography equipment (e.g., scanners, steppers, coat/develop tracks, and supporting systems)
• Respond to equipment alarms and resolve faults to minimize downtime
• Execute preventive and corrective maintenance activities per SOPs

• Monitor system performance and ensure continuous production flow across the fab
• Support recovery from equipment interruptions and perform system restarts
• Assist with equipment calibration, adjustments, and upgrades

• Follow all safety protocols, including proper PPE usage and hazard identification
• Ensure compliance with cleanroom and semiconductor manufacturing standards

• Accurately log maintenance activities, equipment status, and issues in tracking systems

Utilize factory systems such as:

• Citrix (application access)
• WSPC (process control systems)
• Agile PLM (documentation)
• Learning+ / Sum Total (training & compliance)

• Identify and elevate recurring equipment issues
• Partner with engineering teams to drive equipment reliability improvements
• Support lean manufacturing and 5S initiatives

• Collaborate with manufacturing, engineering, and Control Center teams
• Communicate system status and shift handoffs clearly

• Strong understanding of lithography equipment and semiconductor manufacturing processes

• Quickly diagnose mechanical, electrical, or process-related issues

• Proactively identifies and mitigates risks

• Consistent performance in a critical uptime-driven environment

• Works effectively across shifts and functions

• Maintains accuracy in maintenance and documentation

• Semiconductor cleanroom / controlled manufacturing environment
• Exposure to lithography equipment, precision mechanical systems, and automated manufacturing tools
• Standing, walking, bending, and lifting throughout the shift
• Use of full PPE (gowning, gloves, safety glasses, etc.)

• High school diploma or equivalent
• Ability to work 12-hour day shifts, including weekends/holidays as needed
• Basic knowledge of mechanical and/or electrical systems
• Strong troubleshooting and problem-solving skills
• Basic computer skills and the ability to learn factory systems
• Ability to lift and handle components (up to 35 lbs)

• Experience with lithography equipment in semiconductor manufacturing
• Familiarity with steppers, scanners, coat/develop tracks, or related process equipment
• Experience in lithography equipment maintenance or semiconductor manufacturing
• Knowledge of PLCs, sensors, and control systems
• Experience with 5S, Lean, or continuous improvement practices

Employees in this role may be required to participate in the site Emergency Response Brigade and support emergency preparedness activities. Participation includes maintaining required training, certifications, and response readiness in accordance with site policies and business needs.

Hourly: onsemi is excited to share the…