Process Engineer - III-V Laser Metrology & Process Dev

Hisense Photonics, Inc.; SOUTH PLAINFIELD (NJ); On-site; USD 90,000 - 120,000; Full time

Job summary

Hisense Photonics, Inc. in New Jersey is seeking a process engineer responsible for metrology monitoring and sustaining InP BH laser wafer fabrication processes, including holographic grating, photolithography, film deposition, etch, etc.

The role involves developing necessary new processes for advanced III-V semiconductor lasers. You will ensure laser wafer fabrication processes run smoothly, troubleshoot issues, and document work instructions for technicians.

Qualifications

• MS or PhD in Electrical Engineering, Materials, Chemistry, or Mechanical Engineering.
• 1-3 years' experience in Semiconductor Fab.
• Hands-on experience with photolithography, dry/wet etch, wafer cleaning.

Responsibilities

• Ensure laser wafer fabrication processes running smoothly, using SPC.
• Troubleshoot any issues occurring in the laser fabrication process.
• Conduct continuous improvement on relevant processes
• Work with device design engineers on DOE for process development
• Write relevant work instructions and train production technicians
• Work with Equipment Engineers and help to maintain process equipment
• Develop metrology method to monitor and characterize processes Maintain SPC.
• Analysis of process data and periodic presentation of reports.
• Work with equipment suppliers and other suppliers

Skills

Photolithography

Dry/Wet Etch

Wafer Cleaning

SEM

EDS

Ellipsometer

Profilometer

Education

MS/PhD in EE

MS/PhD in Materials

Chemistry degree

Mechanical Eng degree

Job description

Hisense Photonics, Inc. in New Jersey is seeking a process engineer responsible for metrology monitoring and sustaining InP BH laser wafer fabrication processes, including holographic grating, photolithography, film deposition, etch, etc.

The role involves developing necessary new processes for advanced III-V semiconductor lasers. You will ensure laser wafer fabrication processes run smoothly, troubleshoot issues, and document work instructions for technicians.