Qualifications

• 10+ years of semiconductor wet etch process development experience, especially with GaAs and InP devices.
• In-depth knowledge of wet etch chemistry and surface roughness control.
• Proficient in metrology techniques like SEM, AFM, and XPS for analysis.
• Strong understanding of etching challenges associated with optoelectronic devices like VCSELs.
• Experience in data-driven process optimization and SPC methodologies.
• Capable of collaborating effectively with R&D and production teams.
• Background in managing technical projects and mentoring engineers.

Responsibilities

• Develop and optimize wet etch processes for optoelectronic devices.
• Define etch chemistry and manage process criteria for device performance.
• Utilize various metrology tools for process characterization and defect analysis.
• Troubleshoot process deviations and implement corrective actions.
• Collaborate with device engineers to integrate etch processes into fabrication flows.
• Establish SPC methodologies for process monitoring and improvement.
• Evaluate new wet etch chemistries and techniques for process enhancement.

Benefits

• Opportunities for professional growth and mentorship.
• Access to advanced metrology and etching equipment.
• Engagement in cutting-edge optoelectronic technology.
• Collaborative environment with cross-functional teams.
• Participation in continuous improvement initiatives.
• Structured approach towards process documentation and training.