Pre-Sales Application Engineer (HSIO/Photonics)

Teradyne

Taipei, Taipei City, Taiwan Posted October 16, 2026

Check how well your resume matches this job

On-site Full-time Mid level
Job Description

Role Summary

The Pre-Sales Application Engineer (Field Product Specialist) provides technical sales support for Product Test Group solutions, including multiLane TEST PRODUCTS’ high-speed I/O (HSIO) offerings and Quantifi Photonics’ optical and electrical test instruments. Working closely with sales team and customers, this role focuses on understanding technical requirements, recommending solutions, and ensuring customer success through deep product expertise and technical support.

Key Responsibilities

  • Technical Expertise & Pre-Sales Support Serve as the subject matter expert for multiLane TEST PRODUCTS and Quantifi Photonics solutions, with a focus on HSIO and photonics test and measurement applications.
  • Provide technical guidance to customers, sales teams, and field application engineers.
  • Help customers identify challenges and recommend effective solutions.
  • Customer Engagement & Relationship Building Build strategic relationships with technical and operational decision-makers.
  • Collaborate directly with customers to define project requirements and identify new opportunities for HSIO and photonics technologies.
  • Communicate product capabilities, application fit, sizing, and competitive positioning.

Product Demonstrations & Presentations

  • Develop, coordinate, and deliver compelling product demonstrations and presentations for prospective and existing customers.
  • Support on-site evaluations and assist in resolving customer inquiries.

Market & Competitor Awareness

  • Stay current on industry trends, competitor activities, and new developments in the HSIO and photonics markets.
  • Provide market and competitive insights to engineering and product management teams.

Sales Support & Collaboration

  • Partner with sales teams to develop and respond to customer proposals and technical requirements.
  • Collaborate with engineering, marketing, and operations teams to deliver a seamless customer experience.

Qualifications

  • Bachelor’s or Master’s degree in Photonics, Electrical Engineering, or a related field.
  • Proven experience in HSIO and/or photonics test and measurement, ideally involving products such as bit error rate testers (BERTs), time domain reflectometers (TDRs), digital sampling oscilloscopes (DSOs), or optical spectrum analyzers (OSAs).
  • Strong technical knowledge of HSIO and/or photonics test equipment and solutions.
  • Excellent written and verbal communication skills, with the ability to explain complex technical concepts clearly.
  • Strong systematic and problem-solving abilities.
  • Ability to work alone and collaboratively within a team environment.
  • Experience in a customer-facing technical role, such as a Field Application Engineer or technical pre-sales specialist, is highly desirable.
Required Skills
customer success technical support collaboration product management electrical engineering communication problem solving
How to apply

You apply on Teradyne’s own careers site. No account needed.

Apply on company site
How well do you match?

Upload your resume and ARes scores it against this job in a few seconds. No account needed.

Your resume is read to calculate the match and then deleted. Nothing is saved.

Already have access? Sign in
About Teradyne

See every open role at Teradyne on ARes.

More Jobs at Teradyne
Share This Job