Senior Electrical and Maintenance Engineer

Coherent Corp. Vietnam•Saxonburg, PA

31d•Onsite

About The Position

The Senior Electrical and Maintenance Engineer will be a key member of our team, responsible for troubleshooting and repairing complex manufacturing equipment. This role requires a hands-on approach and a strong understanding of electrical systems, with a focus on thin film deposition vacuum systems. The ideal candidate will have basic knowledge of LabView software controls. This position is in a 24-7 manufacturing environment and the person must be able to work independently and as part of a team to keep operations running.

Requirements

Bachelor's degree in Electrical Engineering, Computer science, Automation Engineering, or a related cross functional degree with related experience in the field.
Minimum of 5 years’ experience working as a Maintenance engineer in a high tech industry
Proven experience in a manufacturing or industrial setting, specifically with vacuum systems or semiconductor equipment preferred.
Strong proficiency in trouble shooting, reading and interpreting electrical schematics, and technical documentation.
Experience with a range of electrical components, from low-power logic circuits and sensor technology to high-power three phase power supplies.
Trouble shooting electrical systems.
Hands on mechanical abilities to repair and replace hardware
Organized and able to handle multiple projects

Nice To Haves

Basic knowledge of LabView software controls.
Experience with data acquisition using National Instruments-based hardware systems (DAQmx, cRIO, cDAQ, or PXI) is preferred.
Knowledge of vacuum technology systems, including pumps, gauges, and mass flow controllers, and thin-film deposition principles (PVD/CVD) is a plus.
Some experience working with LabVIEW is a significant advantage in our existing hardware driven environment.
Familiarity with various communication protocols (e.g., EtherNet/IP, Modbus, RS-232/485) for device integration and networking.
Experience in programming and interfacing various manufacturing systems is desirable (i.e. Oracle with LabVIEW or Python).

Responsibilities

Ensure all equipment adheres to safety standards (OSHA, NEC) and implement robust electrical safety protocols for high-voltage applications to protect personnel and equipment.
Maintain a clean and safe work environment
Work to eliminate unsafe conditions.
Perform troubleshooting and repair of existing equipment, spanning low-voltage DC circuits, HMI, sensor interfaces, and computer systems to AC line voltage and high-voltage, three-phase power supplies.
Conduct preventative maintenance to minimize downtime and optimize equipment performance.
Maintain current software for equipment control and automation.
Utilize programming skills for PLC programming and human-machine interface (HMI) development, ensuring intuitive and efficient operation of automated processes.
Develop software/firmware for microcontrollers and computer interfaces to manage process parameters, data logging, and safety interlocks.
Utilize AI to enhance systems and controls, reduce down time and analyze PM data trends
Knowledge of vacuum technology systems, including pumps, gauges, and mass flow controllers, and thin-film deposition principles (PVD/CVD) to optimize equipment functionality is a plus.
Design and build new electrical systems for bespoke manufacturing equipment, ensuring seamless integration with existing processes.
Develop detailed schematics, wiring diagrams, and assembly instructions for new and modified equipment.