返回查询:Lab Technician / 上海
  • lab environment
  • hardware
  • X-ray analysis

Responsibilities

  • Manage, prioritize, execute and communicate status of individual queue of work requests. Mindset of priority.
  • Report and document observed trends and issues to program managers and engineers. Lesson learn summary. Good at documentation and express issues clear.
  • Partner with program managers and engineers on work requests and project support needs. With mindset of proposal for issue fix.
  • Eager to learn new product and technology. Then intro to team.
  • Perform fine pitch solder and BGA rework requests.
  • Perform X-Ray analysis to verify result. And could read Xray result.
  • Able to bear pressure and be patient for issue occur.

Minimum Requirement

  • 5+ years experience performing BGA reworks.
  • 5+ years experience reworking surface mount components, PCB Repair, fly wire, cut trace and program SW.
  • Ability to read schematics and layout. Basic knowledge of Ohm's Law. Parallel and serial circuit.
  • Ability to read data-sheet of components and get data such as package, max temp and MLS.
  • Ability to perform fine pitch solder work on 01005 size component with high temp solder and high yield. And also fine pitch connector soldering and repair
  • Comprehensive expertise on BGA reworks and Reflow profiling. Know how to select ball size to reball. Flux and solder paste to reflow.
  • Familiar with test equipment such as Oscilloscopes, Multimeters, Power Supplies, and Analyzers. Ability to use DMM to measure resistance, current and voltage.
  • Previous experience taking apart systems and re-assembling. Very careful and strong Hanson skill.
  • Basic knowledge of PCB, FPC and stackup.