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ME Engineering Intern

Advantest · San Jose, California, United States

Last updated Jul 18, 2026 · View original posting

Mechanical Engineering intern developing and validating automated high-precision optical connector mating mechanisms for Silicon Photonic and Co-Packaged Optics devices, with focus on system characterization, testing, and reliability in semiconductor testing environments.

Full Description

We are seeking a highly motivated Mechanical Engineering intern to assist in the development and validation of an automated high-precision mechanism designed to mate optical connectors to Silicon Photonic (SiPh) and Co-Packaged Optics (CPO) devices.In this role, you will bridge the gap between mechanical design and real-world performance. Your primary focus will be to test, evaluate, and characterize the automated system to identify its operational limits, ensuring sub-micron repeatability and long-term reliability in a high-stakes semiconductor testing environment.

  • Primary Responsibilities
  • System Characterization: Execute complex test plans to quantify the performance of automated mating hardware, focusing on precision, repeatability, and force profiles.
  • DOE & Limit Testing: Design and conduct Design of Experiments (DOE) to identify failure modes related to mechanical misalignment, thermal drift, and component wear.
  • Data-Driven Analysis: Collect and process mechanical and optical performance data to define the "Safe Operating Area" for the automation platform.
  • Hardware Iteration: Design and prototype custom jigs, fixtures, and end-of-arm tooling (EOAT) to improve alignment accuracy and connector protection.
  • Failure Mapping: Create a "Failure Catalog" documenting the mechanical and optical thresholds where the system performance degrades (e.g., insertion loss spikes or physical material wear).
  • Currently pursuing a BS or MS in Mechanical Engineering, Mechatronics, or a related field.
Requirements

Experience: 0+ years

Education: BACHELOR

Required

Design of experiments (DOEs)Experimental characterization and troubleshootingMechanical EngineeringPrototyping

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