Wafer Process Engineer Job Meridian area,Idaho USA,Engineering

JOB SUMMARY

JST Manufacturing is seeking a Process Engineer to join our engineering team in Meridian, Idaho. This position focuses on semiconductor wafer processing, process development, equipment qualification, and technical analysis of advanced wet processing and precision cleaning equipment.

The Wafer Processing Engineer will support product and process technology development by conducting experiments, evaluating process performance, troubleshooting equipment, and analyzing technical data. This role involves hands‑on work in JST's Applications Lab and at customer facilities, collaborating with engineering teams to develop and optimize wafer cleaning and wet processing solutions.

Our systems support semiconductor manufacturing, electronics, medical devices, and other industries where precision and cleanliness are critical.

DUTIES & RESPONSIBILITIES

Operate JST wet processing and precision cleaning equipment in the Applications Lab and at customer sites to evaluate and qualify equipment performance.

Conduct semiconductor wafer processing experiments to support process development, engineering testing, equipment qualification, and customer demonstrations.

Develop, execute, and document experiments to evaluate process performance, identify opportunities for improvement, and support customer requirements.

Analyze process and metrology data, including particle contamination, metallic and organic contamination, surface roughness, and process uniformity.

Utilize wafer characterization and metrology equipment, including surface scanners, thin film measurement tools, SEM, ICP‑MS, AFM, and XPS.

Troubleshoot equipment and process‑related issues in collaboration with Field Service Engineers, engineering teams, and other technical personnel.

Safely handle and work with chemicals used in semiconductor manufacturing and wet processing applications.

Support process optimization and continuous improvement initiatives to improve equipment performance, process consistency, and overall efficiency.

Prepare technical reports, document experimental results, and present findings and recommendations to engineering teams, JST management, and customers.

Participate in technical discussions, customer demonstrations, and presentations related to wafer processing technologies and equipment capabilities.

Travel approximately 25–50% to customer sites for equipment qualification, process development, troubleshooting, and technical support.

Collaborate with cross‑functional teams to identify technical challenges, communicate findings, and develop effective solutions.

Perform additional duties and responsibilities as assigned.

JOB REQUIREMENTS, SKILLS, AND EXPERIENCE

Required Qualifications

Bachelor’s or Master’s degree in Chemical Engineering, Materials Science, Chemistry, or a related technical field.
Understanding of fundamental chemical processes, material properties, and engineering principles.
Strong analytical and problem‑solving skills with the ability to interpret experimental results and technical data.
Ability to conduct experiments, collect data, and document technical findings.
Proficiency with Microsoft Excel, Word, and PowerPoint.
Strong written and verbal communication skills with the ability to present technical information clearly.
Ability to work independently and collaboratively in a laboratory, engineering, and manufacturing environment.
Willingness to work hands‑on with semiconductor processing equipment, chemicals, and analytical tools.
Ability and willingness to travel approximately 25–50%, including potential international travel.
Ability to learn new processes, technologies, and equipment.

Preferred Qualifications

Experience or academic exposure to semiconductor manufacturing, wafer processing, or wet chemical…