Test Technician, Silicon Assembly (Starlink)

Responsibilities

• Perform wafer-level probing and testing using DC/RF probe stations, parametric analyzers, and vector network analyzers (VNAs) to measure I-V characteristics, capacitance, RF insertion loss, and return loss on individual dies
• Set up and operate RF package test stations, including test sockets, handlers, and vector network analyzers (VNAs), to execute parametric, functional, and high-frequency tests such as S-parameter sweeps, gain measurements, and noise figure evaluations
• Load and unload packaged devices into automated test equipment (ATE), following recipes to run sort tests, binning, and data collection for yield tracking and performance grading
• Perform basic inspections of test results using software interfaces to identify outliers or failures, generating simple defect reports and flagging issues for engineering review
• Conduct routine equipment maintenance, such as calibrating RF cables, cleaning fixtures, and verifying probe contacts, to ensure accurate measurements and minimal downtime
• Log test data, including throughput metrics and SPC charts, using software to support production reporting and defect trend analysis
• Collaborate cross-functionally to achieve daily test volumes, and assist in simple setup changes or fixture preparations
• Adhere to cleanroom protocols, ESD safeguards, and safety standards during handling of sensitive RF components

Basic Qualifications

• High school diploma or equivalency certificate
• 6+ years of professional experience in a hands-on manufacturing environment OR bachelor's degree in an engineering, math or science discipline

PREFERRED SKILLS AND EXPERIENCE

• Bachelor's degree in an engineering, math or science discipline
• 3+ years of experience in wafer probing or RF package testing within a semiconductor manufacturing or test environment
• Experience with Automated Wafer Probing Systems and Backend Assembled Package Testers
• Knowledge of electrical theory including Digital, Analog, and RF Circuitry
• Proficiency with RF test equipment, including VNAs, spectrum analyzers, oscilloscopes, along with understanding of semiconductor device physics and RF parameters
• Proficiency with test software and data logging tools (e.g. Excel, JMP)
• Ability to fabricate and repair cable harnesses including: soldering, crimping, assembling connectors for bench testing and debugging and failure analysis; J-STD-001 Certification is a plus
• Excellent manual dexterity and the ability to perform rework on microminiature electronic components under a microscope

Additional Requirements

• Must be able to work all shifts and be willing to work overtime and/or weekends as needed
• Standing for long periods of time, climbing up and down ladders, bending, grasping, sitting, pulling, pushing, stooping, and stretching may be required to perform the functions of this position
• Must be able to lift up to 25 lbs. unassisted