Sanmina

Mechanical Design Engineer

Job Description

Posted on: 
2026-02-24

The Mechanical Design Engineer will provide mechanical design support for product development, new product introduction (NPI), and manufacturing of optical product families, focusing on high-speed optical modules and their packaging.

Responsibilities

  • Physical design, thermal management, and packaging of high-speed optical modules.
  • Mechanical housing subassembly design and module integration, including PCB packaging.
  • Design for manufacturability, assembly, and testing to ensure product viability.
  • Conduct design verification through prototyping and device testing.
  • Define and design tooling and fixturing requirements for production.
  • Engage suppliers to support prototyping and high-volume production.
  • Collaborate within a multidisciplinary team to meet design specifications.

Job Requirements

  • Bachelor's degree in Engineering.
  • 5+ years of experience in product development focused on transceiver design.
  • Proficiency in AutoCAD/SolidWorks and FEA tools like Solidworks/Ansys.
  • Experience designing RF/Microwave/Optical packages and multi-chip modules.
  • Familiarity with optical and microelectronic technologies and assembly processes.
  • Knowledge of design for manufacturability (DFM) and failure mode effects analysis (FMEA) is a plus.
  • Strong communication skills and ability to work in a fast-paced environment.
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