Test Operator 1

Sierra Wireless; Alhambra (CA); On-site; USD 28,000 - 37,000; Full time

Job summary

Sierra Wireless is seeking an entry-level Test Operator 1 in Alhambra, CA to perform tests on photonic wafer products, including DFB lasers and InP-based devices. You will follow established test procedures, record results, and assist with device sorting and MES documentation under supervision.

Ideal candidates have a HS diploma, strong attention to detail, and willingness to learn in a controlled cleanroom setting. Onsite role with emphasis on precision, safety, and teamwork.

Qualifications

• High school diploma or equivalent required.
• Ability to follow 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.

Responsibilities

• Operate test equipment under supervision (optical/electrical tests).
• Follow SOPs and test specifications.
• Load/unload devices with care to prevent damage.
• Record test results and logs accurately; maintain MES/travelers flow.
• Flag out-of-spec results and escalate to senior staff or engineering.
• Maintain clean, organized test area and support WIP tracking.

Skills

Attention to detail

Data recording

Manual dexterity

Teamwork

Cleanroom environment

Willingness to learn

Education

High school diploma or equivalent

Tools

Optical spectrum analyzer

Digital multimeter

Laser controllers

Microscope

Test stations

Job description

Location: Alhambra, CA (Onsite)

Position Summary

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.

Responsibilities

Device Testing & Equipment Operation

• 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

Data Recording & Quality Control

• 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

WIP Management & Documentation

• 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

Support & Development

• 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

Minimum Qualifications

• 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

Desired Qualifications

• 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

The intent of this job description is to describe the major duties and responsibilities performed by incumbents of this job. Incumbents may be required to perform job-related tasks other than those specifically included in this description.

All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities.

We are proud to be an EEO employer M/F/D/V. We maintain a drug-free workplace.

A reasonable estimate of the pay range for this position is $20-27/hr. There are several factors taken into consideration in determining base salary, including but not limited to: job-related qualifications, skills, education and experience, as well as job location and the value of other elements of an employee’s total compensation package.

#LI-Onsite