Process Engineer for III-V Semiconductor Devices
Edison is seeking an experienced Process Engineer to lead the development and optimization of advanced III-V semiconductor fabrication processes, with a focus on GaAs based laser devices.
This is a hands on, technical role spanning both research development and device fabrication. You will play a key role in developing robust, repeatable processes and supporting the transition of experimental device concepts into reliable fabrication flows.
What you’ll be doing
- Own and develop end-to-end III-V device fabrication processes
- Work across lithography, dry/wet etching, thin film deposition, and metallization
- Design and execute process development, qualification, and yield improvement experiments
- Integrate unit processes into full device fabrication flows for photonic structures
- Troubleshoot process and device performance issues using data-driven analysis
- Collaborate closely with academic researchers and external partners on process transfer and optimization
- Supervise and support a process technician in daily cleanroom operations
- Maintain process documentation, control plans, and fabrication records
- Operate within a multi-user cleanroom with dynamic priorities and shared equipment
What you'll need
- Hands-on experience in semiconductor cleanroom process engineering
- Strong background in lithography, etching, and thin film deposition techniques
- Experience with III-V materials (e.g., GaAs, InP, GaN) strongly preferred
- Understanding of process control, yield improvement, and root cause analysis
- Experience working in both R&D and fabrication environments
- Ability to work collaboratively across technical and academic teams
- Prior experience mentoring or supervising junior staff is an advantage
- Degree in Electrical Engineering, Materials Science, Physics, or a related field
Company
This is a unique opportunity to work on next-generation semiconductor and photonic device technologies for a VC backed startup, in a highly collaborative research environment, with direct impact on advanced device development and process innovation.
