Sr Thin Film Process and Applications Engineer

Sr Thin Film Process and Applications Engineer Base pay range

$89,000.00/yr - $/yr

Maintenance and programming of advanced manufacturing equipment in a high‑tech vacuum and thin‑film deposition environment. This role requires a broad skill set to manage complex machinery through the entire lifecycle of our process equipment from design through replacement.

• Bachelor's degree in Electrical Engineering, Computer Science, Automation Engineering, or a related field.
• Proven experience in a manufacturing or industrial setting, specifically with vacuum systems or semiconductor equipment preferred.
• Strong proficiency in troubleshooting, 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.

• LabVIEW proficiency
  • Strong programming skills in LabVIEW is a significant advantage.
  • Strong understanding of LabVIEW development strategies and hardware integration and control systems.
• Additional technical skills
  • Familiarity with communication protocols (Ether Net/IP, Modbus, RS‑232/485) for device integration and networking.
  • Experience in programming and interfacing various manufacturing systems (e.g., Oracle with LabVIEW or Python).

• Safety
  • Ensure all equipment adheres to safety standards (OSHA, NEC) and implement robust electrical safety protocols for high‑voltage applications.
  • Maintain a clean and safe work environment.
• Maintenance & Repair
  • Troubleshoot and repair 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.
• Programming & Control Systems
  • Develop and maintain software for equipment control and automation.
  • Design, develop, and debug software applications for control/automation of test and measurement equipment using LabVIEW.
  • Utilize Python and C++ as needed.
  • Preferred experience with National Instruments hardware systems (DAQmx, cRIO, cDAQ, or PXI).
  • Develop PLC programming and HMI applications for automated processes.
  • Write software/firmware for microcontrollers and computer interfaces to manage process parameters, logging, and safety interlocks.
  • Use AI to enhance systems, reduce downtime, and analyze preventive maintenance data trends.
• Technical Expertise
  • Knowledge of vacuum technology systems, including pumps, gauges, and mass flow controllers, and thin‑film deposition principles (PVD/CVD).
• Equipment Design & Development
  • Design and build new electrical systems for bespoke manufacturing equipment.
  • Develop detailed schematics, wiring diagrams, and assembly instructions for new and modified equipment.

• Ability to work in a demanding manufacturing environment, including cleanroom settings.
• Capable of lifting up to 50 lbs, standing for extended periods, and working in tight spaces to access equipment components.

Depending on location, this position may be responsible for the execution and maintenance of ISO 9000, 9001, 14001, and/or other applicable standards that may apply to the relevant roles within the Quality Management System and Environmental Management System.

Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:

• Integrity – Create an Environment of Trust
• Collaboration – Innovate Through the Sharing of Ideas
• Accountability – Own the Process and the Outcome
• Respect – Recognize the Value in Everyone
• Enthusiasm – Find a Sense of Purpose in Work

Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law. If you need assistance or an accommodation due to a disability, you may contact t

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. We provide a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard‑work through a competitive compensation program.