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Field Application Engineer

Teradyne
Seoul, KR Posted Sep 8, 2026
On-site

About this role

Field Application Engineer

Organization & Role The Teradyne Memory Field Applications team is seeking a highly motivated and talented Field Application Engineer with strong software development expertise to develop and deploy advanced semiconductor test solutions. This role works closely with customers and cross-functional engineering teams to design, develop, optimize, and support test applications on Teradyne ATE platforms. The ideal candidate has a strong Computer Science background, excellent C++ programming skills, and a passion for solving complex technical challenges.

Responsibilities

  • Develop, debug, and deploy semiconductor test solutions for digital, mixed-signal, and RF devices.

  • Design, develop, and maintain test program software on Teradyne ATE platforms.

  • Write high-quality, scalable, and maintainable code using C++.

  • Collaborate with customers and engineering teams to understand test requirements and develop application solutions.

  • Analyze test performance and identify opportunities to improve test efficiency, coverage, and throughput.

  • Support test solution release to production, including evaluation, correlation, and validation activities.

  • Review and support load board and probe card designs for test applications.

  • Develop innovative techniques and methodologies for semiconductor device characterization and testing.

  • Troubleshoot hardware and software issues and recommend effective solutions.

  • Demonstrate tester capabilities and provide technical support during customer evaluations.

  • Deliver customer training, technical presentations, and knowledge-sharing sessions.

  • Build strong technical relationships with customers and provide application expertise.

  • Stay current with semiconductor test technologies, industry trends, and competitive solutions.

  • Basic Qualifications & Skills

  • Strong software development and programming experience in C++.

  • Proficiency in object-oriented programming, software debugging, and problem-solving.

  • Experience developing complex software applications in Windows and/or Linux environments.

  • Knowledge of data structures, algorithms, and software engineering best practices.

  • Experience with semiconductor test, ATE systems, or test program development is preferred.

  • Experience with Teradyne or other semiconductor ATE platforms is preferred.

  • Ability to analyze complex technical problems and develop practical solutions.

  • Strong communication and customer-facing skills.

  • Knowledge of handler and prober integration is a plus.

Education

  • Bachelor's degree or higher in Computer Science, Computer Engineering, Software Engineering, or a closely related field.

  • Candidates with strong C++ software development expertise are highly preferred.

  • Job Segment

  • Testing

  • Test Engineer

  • Field Engineer

  • Computer Science

  • Software Engineer

  • Technology

  • Engineering

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