Defect Engineer (Semiconductor)

TL;DR

Defect Engineer (Semiconductor): Identifying, analyzing, and minimizing defectivity within the FBAR filter fabrication process with an accent on root cause analysis and yield enhancement. Focus on utilizing advanced metrology, defining visual control plans, and leading cross-functional teams to resolve complex manufacturing problems.

Location: Onsite in Fort Collins, Colorado, USA

Salary: $109,700 - $175,500

Company

hirify.global is a global leader in semiconductor and infrastructure software solutions.

What you will do

• Define baseline defectivity and establish Paretos using advanced metrology and physical analysis (SEM, TEM, AFM, FIB).
• Identify source failures in tools or processes and initiate corrective actions using PDCA and 8D methodologies.
• Own the FBAR visual control plan, defining line partitioning and sampling strategies via Klarity and SPC.
• Author and maintain Out-of-Control Action Plans (OCAPs) to standardize responses to defect shifts.
• Lead cross-functional engineering task forces to investigate complex trend shifts and validate root causes.
• Train operations staff on material disposition and mentor technicians in advanced defect characterization.

Requirements

• BS in Electrical Engineering, Materials Science, Physics, Chemistry, or a related engineering field.
• 8+ years of experience in high-volume wafer fabrication, specifically in process, defect, or yield engineering.
• Expertise with Klarity defect analysis software and Statistical Process Control (SPC).
• Advanced proficiency in JMP for statistical data analysis and problem-solving.
• Strict adherence to cleanroom protocols, contamination controls, and fab safety standards.
• Proven ability to facilitate cross-functional teams to resolve complex manufacturing issues.

Nice to have

• MS or PhD in a relevant engineering or science field.
• 12+ years of experience in high-volume semiconductor manufacturing.
• Proficiency in Python (Pandas/NumPy) or SQL for querying databases and automating reporting.
• Experience developing automated Spotfire data links and interactive dashboards.
• Practical experience with Automatic Defect Classification (ADC) or AI models for wafer map pattern recognition.

Culture & Benefits

• Competitive annual base salary with eligibility for discretionary bonuses and equity.
• Comprehensive health benefits including medical, dental, and vision plans.
• Financial perks such as 401(k) with company matching and Employee Stock Purchase Program (ESPP).
• Paid sick leave, vacation time, and company-paid holidays.
• Access to an Employee Assistance Program (EAP).