DRAM Qual Engineer - Coding and ATE support
Taichung, TXG, TW
source : SuccessFactors

Job Description

As a DRAM Qualification Engineer at Micron Technology, Inc., you will be responsible for developing test programs for use in the various facets of the PE qualification processes.

You will analyze and resolve failures that are generated by these programs. In this role you will work with various engineering groups to evaluate and implement corrective action and with Production to provide support.

You will be required to modify, write, and maintain code that runs on automated equipment to verify that the device-under-

test (DUT) is functional to a given set of conditions. You may also participate in the design and checkout of the hardware that is used to interface between the tester and the DUT.

Responsibilities and Tasks

Participate in Datasheet Reviews

  • Review datasheet content for technical accuracy, language, and clarity for customers
  • Identify any Joint Electron Device Engineering Council (JEDEC) compliance issues and concerns
  • Provide change recommendations to application engineering
  • Sign off datasheet
  • Generate Quality / Reliability Test Flows

  • Determine test flow type (package, die, or quality-related)
  • Review new design specifications
  • Identify applicable legacy codes
  • Perform test optimization (e.g. shorten test time without compromising quality)
  • Generate custom flows
  • Perform Device Characterization

  • Identify datasheet parameters to characterize
  • Determine a part’s margin to spec
  • Log characterization values to a database
  • Analyze Device Failures to Determine the Electrical Signature and Potential Cause

  • For Return Materials (RMA), duplicate the customer failure in component form
  • Provide failure data to appropriate group (Product engineering or Assembly)
  • Generate custom patterns
  • For internal failures, perform electrical analysis on verified failures
  • Determine containment for quality failures
  • Identify corrective action
  • Route reliability fails to Electrical Failure Analysis (EFA) engineering
  • Maintain knowledge of various failure modes and how different tests affect those failure modes
  • Utilize analysis tools (Bit Map, Schmoo, Wave Trace, Pin Monitor, Oscilloscope, Logic Analyzer, Micromate, etc.)
  • Adjust timing edges, patterns, and levels
  • Provide QA Test Floor Support

  • Provide on-call support and respond to production issues to maintain 24x7 operation
  • Troubleshoot problems
  • Identify escalation for resolution
  • Advise on priority schedules and systems (e.g. optimize throughput / batching)
  • Identify opportunities to improve floor efficiency
  • Provide production tools, references, and software
  • Provide Quality / Reliability Software Support

  • Generate scripts for database queries (to make large quantities of data meaningful)
  • Write software to analyze efficiencies
  • Write software for characterization trending
  • Provide custom software on request
  • Contribute to Test Board and Tester Design and Software Development

  • Provide custom software on request
  • Help define board specifications before build
  • Participate in new design validation and debugging of software and hardware
  • Education

    Bachelors Degree or equivalent experience

  • Engineering - Electrical
  • Engineering - Computer
  • Related field of study
  • All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

    For US Sites Only : To request assistance with the application process and / or for reasonable accommodations, please contact Micron’s Human Resources Department at 1-

    800-336-8918 or 208-368-4748 and / or by completing our General Contact Form

    Keywords : Taichung Taichung City (TW-TXG) Taiwan (TW) Quality Experienced Regular Engineering Not Applicable Tier 4

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