Device Characterization Intern: Wafer Testing & AI Analytics

onsemi; San Jose (CA); On-site; USD 38,000 - 54,000; Full time

Benefits offered by this job

Competitive compensation

Medical benefits

Flexible work hours

ERGs and mentorship

Networking events and workshops

Job summary

onsemi seeks a graduate‑level Device Characterization Intern in San Jose to drive wafer‑level measurements and data analysis for next‑gen semiconductor devices. You will automate test and reporting workflows, work with image sensor, ASIC, high‑voltage and analog/mixed‑signal devices, and contribute to AI‑enabled efficiency gains.

The role emphasizes hands‑on measurements, data interpretation, and collaboration with engineering teams in San Jose to advance exploration and validation of

Qualifications

• Understand semiconductor device physics and circuit operation.
• Experience taking measurements with lab equipment like IV meters, power supplies, and oscilloscopes.
• Experience with Python, Visual Basic, C or LabVIEW.
• Strong teamwork and quick learning abilities.
• Excellent verbal and written communication skills.

Responsibilities

• Carry out wafer‑level measurements on test structures using parametric analyzers and S.M.U.s.
• Perform flicker noise measurements with appropriate instruments.
• Test ESD devices using TLP testers and generate reports.
• Automate test reports and characterization data workflows.
• Participate in AI initiatives to improve workflows and data analysis.

Skills

Semiconductor physics

Lab measurements

Python

Visual Basic

C

LabVIEW

Communication

AI/ML basics

Education

Bachelor's in Electrical Engineering

Bachelor's in Computer Engineering

Bachelor's in Applied Physics

Bachelor's in Systems Engineering

Tools

IV meters

Power supplies

Oscilloscopes

GPIB programming

Semiconductor characterization equipment

Job description

onsemi seeks a graduate‑level Device Characterization Intern in San Jose to drive wafer‑level measurements and data analysis for next‑gen semiconductor devices. You will automate test and reporting workflows, work with image sensor, ASIC, high‑voltage and analog/mixed‑signal devices, and contribute to AI‑enabled efficiency gains.

The role emphasizes hands‑on measurements, data interpretation, and collaboration with engineering teams in San Jose to advance exploration and validation of