ByteDance

Mechanical Engineering Intern (PICO) - 2026 Start (PhD)

Job Description

Posted on: 
2026-02-27

Responsibilities

  • Design mechanical prototypes for optical and sensing concepts.
  • Create camera, sensor, and perception experiments.
  • Conduct ergonomics and human-factors studies.
  • Build prototype-only mechanical structures like optical mounts and adjustable frames.
  • Perform rapid design iterations based on experimental results.
  • Fabricate and modify prototype parts using rapid prototyping methods.
  • Utilize 3D printing, CNC machining, and laser cutting techniques.

Job Requirements

  • Currently pursuing a PhD in Mechanical Engineering or a related field.
  • Commitment to work for 12 weeks during Summer 2026.
  • Strong understanding of mechanical fundamentals (statics, materials, tolerances).
  • Experience with 3D CAD software (SolidWorks, Creo, NX, Fusion 360).
  • Comfortable working with physical hardware and prototype builds.
  • Ability to learn quickly in an iterative environment.
  • Preferred experience with consumer electronics or wearable devices.
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