Process Integration Engineer (InP)

Location: Alhambra, California, USA; onsite

Salary: $93,000–$135,000 per year

Company

hirify.global develops and manufactures semiconductor technologies, including photonic and optical communication products.

What you will do

• Own and manage end-to-end InP wafer fabrication flows from epitaxy through backend processing.
• Integrate lithography, etch, deposition, metallization, testing, and other wafer-fab modules while managing layer interactions, thermal budgets, process margins, and sequence dependencies.
• Lead yield analysis, excursion response, defect reduction, and corrective-action activities.
• Coordinate failure analysis using optical inspection, SEM, FIB, SIMS, electrical analysis, 8D, and Six Sigma methods.
• Support new product introduction, process transfers, technology changes, and manufacturability assessments.
• Maintain process flows, integration specifications, travelers, control plans, and PCM/TLM requirements while supporting manufacturing operations.

Requirements

• Bachelor’s degree or higher in Electrical Engineering, Materials Science, Physics, Chemical Engineering, or a related field.
• At least 5 years of experience in semiconductor process integration or device fabrication.
• Hands-on experience with InP-based or III-V compound semiconductor wafer fabrication and multiple wafer-fab process modules.
• Experience with yield analysis, defect reduction, root-cause methodologies, data analysis, and statistical process control.
• Systems-level understanding of semiconductor device fabrication and process interactions, with the ability to drive cross-functional engineering decisions.
• Experience with reliability testing, qualification flows, product lifecycle support, or high-mix, low-volume manufacturing is preferred.

Nice to have

• Experience with DFB lasers, semiconductor optical amplifiers, gain chips, or photonic device manufacturing.
• Familiarity with reliability testing, qualification flows, and product lifecycle support.
• Experience supporting high-mix, low-volume manufacturing environments.

Culture & Benefits

• Full-time employment in a manufacturing environment.
• Cross-functional collaboration with process, device, reliability, design, and manufacturing teams.
• Technical ownership of process integrity, yield improvement, and manufacturing support.