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onsemi

Semiconductors for intelligent power and sensing

Facilities Technician

Building & Property MaintenanceConfirmed live in the last 24 hours
Full-timeHopewell Junction, NY, USAIn-person

About the Job

Requirements

  • A high school degree or equivalent technical certification in electronics, electrical engineering, or a related field.
  • Four years of relevant experience.
  • Proficiency in reading and interpreting technical manuals, schematics, and blueprints.
  • Ability to diagnose and resolve equipment issues efficiently.
  • Strong communication skills for collaboration with team members and reporting maintenance activities.
  • Ability to work independently and prioritize tasks in a fast-paced manufacturing environment.
  • Willingness to adhere to strict safety protocols and procedures while working with hazardous materials and equipment.
  • Flexibility to work shifts and respond to equipment emergencies outside regular working hours, and to move to other shifts for training and team-building exercises.
  • Ability to work in noisy areas, safely handle chemicals and chemical-handling equipment, and work outdoors part of the time.
  • Ability to prioritize and handle multiple tasks simultaneously, follow detailed instructions and procedures, and read facilities building and subsystem prints to complete tasks and documentation.
  • Ability to operate computers and system interface programs for computing and analyzing statistical data.
  • Ability to perform work with high attention to detail and timeliness and to comply with Environmental, Health, Safety, and Security requirements and programs.

Responsibilities

  • Continuously operate and maintain air handlers, exhaust systems, environmental systems, JCW cooling systems, DI/UPW water systems, pumps, fans, motors, and other equipment and systems supporting manufacturing.
  • Ensure proper system operation; perform preventive and corrective maintenance and maintain schedules.
  • Respond to and troubleshoot system alarms and controls, including control-system programming and alarm response.
  • Perform preventive maintenance activities and visual inspection tours, documenting performance metrics on 300mm semiconductor equipment.
  • React to error messages on building and site systems or equipment and recover from process and tool interruptions.
  • Review Statistical Process Control charts for process quality and respond to out-of-specification conditions, including defect troubleshooting and root-cause analysis.
  • Operate and provide Reliability Centered Maintenance for environmental and mechanical systems and equipment.
  • Recognize and respond to system and equipment malfunctions independently.
  • Use computers to document and communicate system status for site operation systems, including shift logs for collaboration across shifts.
  • Use LEAN tools to support continuous improvement, utilization, and cost management.
  • Interact with customers in Engineering, Maintenance, and Manufacturing.
  • Perform activities safely and responsibly in support of Environmental, Health, Safety, and Security requirements and programs.

About the Company

onsemi

Semiconductors for intelligent power and sensing

onsemi designs and manufactures semiconductors with a focus on intelligent power and sensing technologies for automotive and industrial markets. Its products include power management ICs and sensors that regulate energy, monitor conditions, and provide control signals for EVs, ADAS, factory automation, robotics, and energy infrastructure. The company differentiates itself by its specialized emphasis on intelligent power and sensing across both sectors and through its direct OEM relationships and global distributor network. Its goal is to improve energy efficiency and enable smarter, more capable systems for electrification, autonomy, and sustainable energy solutions.

Company size
10,001+
Company stage
IPO
Headquarters
Scottsdale, AZ
Founded
1999

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