Test Operator 1

Semtech•Alhambra, CA

1d•Onsite

About The Position

The Test Operator 1 is responsible for performing tests on the III-V photonic wafer products, including DFB lasers, gain chips, and other InP-based devices, following wafer fabrication and shipping to over-sea OSATs. This entry-level role operates under close supervision, executing established test procedures to verify optical and electrical performance, sorting and binning devices per spec, and maintaining accurate test records. The Test Operator 1 supports on-time delivery of tested products while building foundational knowledge of photonic device characterization.

Requirements

High school diploma or equivalent
Ability to follow detailed SOPs and test procedures under supervision
Basic understanding of electronic/optical measurement concepts (or willingness to learn)
Strong attention to detail and precision handling of fragile devices
Ability to accurately record and enter data
Ability to work in a cleanroom or ESD-controlled environment for extended periods
Ability to wear full cleanroom gown/ESD attire as required
Reliable, punctual, and able to work in a structured, process-driven environment

Nice To Haves

Prior experience in photonics manufacturing and cleanroom testing environment
Experience working with automatic test stations, devices burn-in stations, and test devices handling
Familiar with using microscope, optical spectrum analyzer, digital multi-meter, and laser controllers
Basic exposure to semiconductor, photonics, or optics concepts
Good communication and teamwork skills
Strong sense of ownership and accountability

Responsibilities

Operate test equipment under direct supervision, including: Optical test stations (power, wavelength, spectral characterization) Electrical test equipment (I-V curve tracers, parametric testers) Burn-in and reliability test chambers
Execute test procedures according to SOPs and test specifications
Load, handle, and unload devices with care to prevent damage
Ensure proper lot tracking and movement through MES/travelers
Record test results, pass/fail data, and equipment logs accurately
Sort and bin devices according to test specifications
Flag out-of-spec or abnormal results and escalate to Test Operator 2, Technician, or Engineering
Maintain basic awareness of test data trends
Track device/lot status and ensure correct flow through the test process
Support cycle time targets and prioritize lot movement as directed
Maintain clean and organized test area
Assist with engineering on test station setups and qualification as directed
Follow all safety, ESD, and handling procedures for sensitive III-V devices
Participate in on-the-job training to build toward Test Operator 2 proficiency