Senior Probecard & Package Test Assembly Technician

Aehr Test Systems (NASDAQ: AEHR) is a market leader in the Semiconductor Capital Equipment Industry, providing advanced solutions for semiconductor Burn-In and Test. Our innovative single touchdown full wafer burn-in and massively parallel test systems are revolutionizing the industry. Come join our team! We are seeking detail-oriented individual, with excellent organizational skills, to fill our immediate opening for a Senior Probecard & Package Test Assembly Technician to join our team. 

Job Description:

  • Strict adherence to area Safety and Quality instructions.
  • Perform data analysis and understand SPC process for all processing steps
  • Mechanical assembly of Stiffeners, PCBAs, interposers and associated hardware and electrical components
  • Firm understanding of ESD
  • Mechanical adjustment using hand tools, tweezers, dial indicators, handheld digital meters, torque verification, microscope.
  • Attention to detail concerning clean room protocol
  • Ability to follow detailed Work Instructions
  • Tester setup to perform electrical testing and electronic failure analysis of probe cards and package test boards
  • Perform adjustments to a pogo block to achieve planarity (flatness) of the array.
  • Microscope inspection of components & hardware
  • Basic troubleshooting down to component level using ohm / cap / voltage meter.
  • Work within a team to support operations & engineering tasks and as an individual contributor to meet daily production quotas
  • Read and follow special test instructions, wiring diagrams, schematic drawings, and engineering instructions for assembling and testing probe cards and package test boards
  • Apply knowledge of electronic theory and components to resolve test failures.
  • Perform data entry based on test results

 Education, experience and skills required.

  • Experience in mechanical assembly and disassembly.
  • Ability to carefully handle and assemble delicate material/components
  • Strong understanding of electronic circuits/components and the ability to perform electronic debug and failure analysis
  • Basic understanding of metrology equipment
  • Ability to work with electrical schematics.
  • Required to use data collection software
  • Ability to effectively use electronic repair tools and testers.
  • Ability to effectively manage time and complete all tasks as assigned by the manager
  • Ability to work with mechanical schematics
  • Mechanical and/or machine shop experience a plus