Senior Semiconductor Test & Process Engineer

Renesas Electronics Corp.

San Jose (CA)

On-site

USD 110,000 - 160,000

Full time

2 days ago

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Job summary

Renesas Electronics Corp. in California seeks a Senior Manufacturing Engineer to lead semiconductor test operations involving ATE, probers, and handlers. You will work with engineering teams to drive high-quality, high-efficiency test cells and data flow.

The role focuses on continuous improvement of test processes, equipment performance, and manufacturing data. You will mentor technicians, ensure ISO-9001 readiness, and coordinate with suppliers and cross-functional teams to support NPI,

Qualifications

Bachelor of Science degree in EE, Mechanical or Industrial Engineering.
7–10 years hands-on experience in semiconductor manufacturing or test operations on ATE systems.
Proficiency with wafer probers and handlers, including setup and operation.
Hardware inventory management system; MES experience; UNIX proficiency; Python scripting a plus.

Responsibilities

Support NPI, engineering sample, and low-volume production programs, including test cell readiness.
Oversee setup, docking, and undocking of ATE systems with probers and handlers according to daily needs.
Lead diagnosis and troubleshooting of handlers, probers, and testers; coordinate with Renesas engineers and vendors to restore operation.
Analyze yield, throughput, and equipment utilization data to drive corrective actions; support factory systems and data collection.
Oversee preventive maintenance and calibration; maintain calibration records for ISO-9001 audits; mentor technicians and junior engineers.