Atomic Semi

Mechanical Engineer - Precision Systems

Job Description

Posted on: 
2026-04-29

Responsibilities

  • Design and iterate on precision machines, motion stages, and inspection tooling.
  • Lead mechanical system integration and coordinate with electrical and optics engineers.
  • Drive mechanical design with a focus on manufacturability and assembly.
  • Rapidly prototype and characterize new designs using various tools.
  • Select and integrate precision components such as bearings and actuators.
  • Develop error budgets and identify dominant error sources.
  • Maintain a portfolio showcasing built projects.

Job Requirements

  • 3 years of experience in designing and building precision mechanical systems.
  • Proficiency in precision machine design fundamentals.
  • Hands-on experience with prototyping, fabrication, and assembly.
  • Experience with selecting and integrating precision components.
  • Familiarity with dimensional metrology techniques.
  • Nice-to-have: formal training in precision engineering and experience at a startup.
  • Familiarity with firmware, controls, or electrical engineering is a plus.
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