Ocotillo Technology Fabrication Yield Analysis Engineer (Semiconductor Manufacturing)

Location: On-site in Phoenix, Arizona, United States

Annual salary: $103,730–$198,820 USD

Company

hirify.global's manufacturing and product engineering organization optimizes semiconductor production processes to deliver high-performance, reliable products.

What you will do

• Conduct yield analysis and failure investigations to identify root causes and improve manufacturing yields and reliability.
• Analyze end-of-line test data, process parameters, and electrical measurements using statistical tools and correlation calculations.
• Develop advanced characterization and analysis techniques to improve the efficiency and precision of failure analysis.
• Perform electrical failure analysis for complex yield limiters across product development and high-volume manufacturing.
• Collaborate across teams to segment process, test marginality, and product-operation issues.
• Support process and defect characterization and accelerate failure identification and root-cause understanding.

Requirements

• Bachelor's degree in Electrical Engineering, Materials Science, Physics, Chemical Engineering, or a related STEM field plus 4+ years of relevant experience; or a master's degree in one of these fields plus 2+ years of relevant experience; or a Ph.D. in one of these fields.
• Background in yield analysis, failure analysis, or process integration in semiconductor manufacturing.
• Experience with statistics and data analytics, including yield modeling, SPC, DOE, and correlation analysis.
• Experience with wafer sort testing, defect metrology, E test, and/or fab data systems.
• Ability to operate in a fast-paced manufacturing environment with shifting priorities and maintain a strong focus on safety, quality, and continuous improvement.
• Ability to influence without authority and align diverse stakeholders around data-backed conclusions.

Nice to have

• Programming or scripting experience with Python, SQL, JMP, or similar tools for large-scale data analysis, including machine learning or AI.
• Experience leading structured problem solving and driving cross-team alignment.
• Strong written and verbal communication skills.
• Familiarity with defect metrology, inline monitoring, and yield excursion management.
• Experience supporting NPI ramps and high-volume manufacturing yield sustainment in a factory environment.

Culture & Benefits

• Full-time, experienced-hire position with on-site presence required.
• Shift 1 schedule in the United States.
• Benefits include health coverage, retirement programs, vacation, competitive pay, and stock bonuses.
• Work is performed in a fast-paced manufacturing environment with emphasis on safety, quality, ownership, accountability, and continuous improvement.