Automation-Driven Semiconductor Test Engineer

OSI Systems, Inc.; Hawthorne, Northern (CA, KY); Hybrid; USD 94,000 - 98,000; Full time

Benefits offered by this job

Health plans

401(k) plan

Paid time off

Employee stock purchase program

Job summary

OSI Systems' OSI Optoelectronics division seeks a Semiconductor Test Engineer to develop and automate wafer- and chip-level testing to ensure product quality and reliability in our advanced manufacturing environment.

You will design test methodologies, implement automation, and collaborate with Device, Process, Manufacturing, Quality, and R&D teams to scale testing for current and next-generation products.

Qualifications

• B.S. in Electrical Engineering or related field; M.S. degree desired.
• 2+ years hands-on semiconductor test, wafer-level testing, or production test.
• Experience developing and executing electrical tests for wafers, dies, and packaged devices.
• Knowledge of semiconductor test equipment, wafer probing, SMUs, oscilloscopes, and automated measurement systems.
• Experience with semiconductor devices such as photodiodes, APDs, optical sensors.
• Proficiency in Python, C/C++, LabVIEW, MATLAB or similar; automate test and data analysis.
• Troubleshooting complex problems involving devices, test hardware, software, and measurement systems.
• Experience transitioning test methods from R&D to production test systems and automation.
• Excellent communication and cross-functional collaboration.

Responsibilities

• Introduce automated test solutions to improve test efficiency, repeatability, and throughput.
• Develop and implement new test methodologies, test specifications, and test systems for current and next-generation semiconductor products.
• Translate product requirements into comprehensive electrical, optical, functional, and reliability test specifications.
• Lead systematic troubleshooting of complex test and product failures and identify root causes.
• Establish robust failure-analysis and test-correlation methodologies to distinguish between product, process, equipment, and test-system-related failures.
• Evaluate emerging test technologies and determine applicability to our manufacturing environment.
• Collaborate with Device Engineering, Process Engineering, Manufacturing, Quality, and R&D to integrate test requirements early in development.
• Utilize data and statistics to identify trends, improve test coverage, and reduce test-related escapes.
• Establish a roadmap for modernizing test infrastructure and building internal capability.

Skills

Python

C/C++

LabVIEW

MATLAB

Troubleshooting

Cross-functional collaboration

Education

B.S. in Electrical Engineering

M.S. degree desired

Tools

SMUs

Oscilloscopes

Probe stations

Probe cards

Automated measurement systems

Job description

OSI Systems' OSI Optoelectronics division seeks a Semiconductor Test Engineer to develop and automate wafer- and chip-level testing to ensure product quality and reliability in our advanced manufacturing environment.

You will design test methodologies, implement automation, and collaborate with Device, Process, Manufacturing, Quality, and R&D teams to scale testing for current and next-generation products.