Process Engineer - Wafer Fabrication & Yield Optimization

Frey Consulting Group; Sherman (TX); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Comprehensive medical, dental, vision

401(k) with company match

Paid time off

Career development opportunities

Job summary

Frey Consulting Group in Sherman, Texas is seeking a Process Engineer to support wafer fabrication process development, optimization, and production in a cleanroom environment. You will work with cross-functional teams to improve processes, increase yield, and reduce defects across multiple modules.

The ideal candidate has 3+ years of semiconductor process engineering experience and hands-on experience in wafer fabrication, with strong data analysis skills.

Qualifications

• Bachelor's degree in Engineering, Materials Science, Physics or related technical discipline.
• Minimum of 3 years of semiconductor process engineering experience.
• Hands-on experience in a semiconductor wafer fabrication or cleanroom manufacturing environment.
• Knowledge of semiconductor manufacturing processes and wafer processing fundamentals.
• Experience using SPC, process capability analysis, control plans, and engineering statistics.
• Experience designing and executing engineering experiments (DOE).
• Strong analytical and problem-solving skills.
• Experience using data analysis tools such as Excel, JMP, Python, SQL, or MATLAB.
• Excellent written and verbal communication skills.
• Ability to work onsite in Sherman, Texas.

Responsibilities

• Develop, characterize, and optimize semiconductor wafer fabrication processes.
• Support process modules including photolithography, wet etch, dry etch, deposition, metallization, anneal, and related manufacturing operations.
• Analyze process performance using SPC, process capability studies, engineering statistics, and data analytics.
• Design and execute engineering experiments to improve yield, reduce defects, and increase process stability.
• Develop and maintain process documentation including SOPs, process recipes, control plans, and OCAPs.
• Support new product introductions and process transfers into high‑volume manufacturing.
• Investigate process excursions, identify root causes, and implement corrective actions.
• Collaborate with manufacturing, quality, equipment, and product engineering teams to improve operational performance.
• Drive continuous improvement initiatives focused on cost reduction, scrap reduction, and cycle time improvements.

Skills

Analytical thinking

Problem-solving

Communication skills

DOE

Education

Bachelor's degree in Engineering/Materials Science/Physics

Tools

Excel

JMP

Python

SQL

MATLAB

Job description

Frey Consulting Group in Sherman, Texas is seeking a Process Engineer to support wafer fabrication process development, optimization, and production in a cleanroom environment. You will work with cross-functional teams to improve processes, increase yield, and reduce defects across multiple modules.

The ideal candidate has 3+ years of semiconductor process engineering experience and hands-on experience in wafer fabrication, with strong data analysis skills.