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Opto-Mechanical Engineer

Avicena Tech
Sunnyvale, CA Full Time
POSTED ON 12/18/2025 CLOSED ON 1/17/2026

What are the responsibilities and job description for the Opto-Mechanical Engineer position at Avicena Tech?

Avicena is a privately held company developing microLED based ultra-low power high bandwidth interconnects for chip-to-chip communications.  This technology will revolutionize High-Performance (HPC) and Cloud computing, as well as other industries where low power interconnects are critical like camera sensors, autonomous vehicles, and aerospace. Avicena is headquartered in Sunnyvale, California with a development center in Edinburgh, Scotland. The company was founded in 2019 by leading technologists from the optical networking industry with a track record of delivering breakthrough products.  (www.avicena.tech) 

About The Role

Develop and test optical components for multi-lane optical interconnects.

  • Design and test optical sub-assemblies with arrays of optical fibers.
  • Design multi-fiber optical connectors and work with external vendors to develop connector eco-system.
  • Design assembly process, fixtures and tooling development, including mechanical drawings.
  • Work with optical fibers, optical launch optimization and optical loss testing.
  • Develop mechanical/optomechanical test procedures.
  • Perform micron level assembly techniques.
  • Measure material properties and interactions (e.g. epoxy selection, CTE, stress)
  • Component reliability and qualification testing.

Required

Requirements :

  • 5 years’ experience in Opto-Mechanical or Optical Packaging field.
  • M.S. degree or higher in Opto-Mechanical Engineering, Physics, or equivalent field.
  • Hands-on expertise with mechanical design software (e.g. Solidworks) and mechanical modeling simulations
  • Knowledge of micro-replication techniques and polymer molding is an asset
  • Ability to work independently in a fast-paced startup environment
  • Excellent teamwork and interpersonal/communication skills within the company and with partners, customers, and consultants.

Preferred (Nice To Have)

  • Preferred experience with Optical Transceiver assembly, Silicon Photonics or Co-Packaged Optics
  • Experience with optical modelling software (e.g. Zemax, LightTools) is an asset

Salary.com Estimation for Opto-Mechanical Engineer in Sunnyvale, CA
$148,076 to $168,685
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