Field Application Engineer

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Date: Jan 7, 2026

Location: Seocho-Gu, Seoul, KR

Company: Teradyne

Organization & Role

Teradyne Field Applications team is looking for a highly motivated, energetic, driven Field Application Engineer who will work collaboratively with the team as well as independently to determine and develop imaginative, thorough, and practical application solutions. This is a regular full-time position and will be based in Teradyne Korea Office.

 

Responsibilities

  • Develop test processes including: the test strategy, interface design, ATE, test software, fixturing, software tools, documentation, training, and process control capabilities.
  • Integrate new processes into production. Serve as a technical resource for factory operations.
  • Investigate and develop more efficient test processes utilizing metrics to indicate results. Go beyond individual defect investigation & characterization to understanding defect trends to influence testing directions.
  • Data collection, analysis, SW debug to find out root cause at customer site with excellent performance.
  • Develops and maintains a high degree of customer satisfaction and credibility by providing innovative, timely solutions to system’s problems.
  • Weekly or even daily analysis report to the field team and Teradyne engineering team.
  • Moderate travel required, both within Asia and to the US to work with the larger engineering team and other customer service team.

 

Basic Qualifications & Skills

  • Bachelor/Master’s in Electronic Engineering or Mechatronic is preferred.
  • Familiar in embedded system FPGA/Microcontroller architecture
  • Familiar in SPI/I2C/SMBUS/UART inter-communication
  • Familiar with network knowledge, DHCP, TFTP service and TCP/IP communication. 
  • Understand basic electronics circuits and debug capability.
  • Familiar on both Windows and Linux basic command.
  • Good skills in statistical software tools for complex data analysis and report.
  • Knowledge of .NET framework, C/C++/C# programming with Visual Studio.
  • Application or Test Development engineer in semiconductor/HDD/automation test process industry is advantage.
  • Knowledge of developing test software on Labview or Mathlab is advantage
  • Fluency in English required.
  • Good attitude and enthusiastic to work.
  • Minimum 3-5 years working experience.

 

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Job Segment: Testing, Embedded, Field Engineer, Electronics Engineer, Application Engineering, Technology, Engineering

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