Principal Hardware Designer

3 weeks ago


Carrollton, Texas, United States Sanmina-SCI Full time
Job Summary:

Sanmina is seeking a highly skilled Principal Hardware Designer to join our Advanced Systems & Interconnect design engineering group. As a key member of our team, you will be responsible for leading the design of optical transceivers, from concept to pre-production, including schematic capture, circuit simulation, PCB design guidance, and design verification testing.

Key Responsibilities:
  • Lead the design of optical transceivers, meeting customer specifications and industry standards.
  • Collaborate with cross-functional teams, including mechanical engineers, optical engineers, microelectronics engineers, firmware engineers, process engineers, and test engineers.
  • Develop and maintain documentation of hardware design specifications.
  • Ensure design for performance, manufacturability, and cost.
  • Review simulations of high-speed interfaces.
  • Create firmware requirement documentation.
  • Lead design reviews as required.
  • Create BOMs and ECOs to document design.
  • Interact with program managers, buyers/planners, and suppliers to ensure designed parts are available in a timely manner for build.
  • Resolve DFM issues.
  • Work with rel-qual compliance group to design fully compliant optical transceivers.
  • Troubleshoot and improve yield of optical transceivers.
  • Serve as a technical resource for junior engineers.
Requirements:
  • Bachelor's degree with a minimum of 15 years of related experience.
  • Experience in RF design using modeling tools such as CST or HFSS.
  • Experience with full previous optical transceiver design cycle.
  • Familiarity with high-speed (RF) and optoelectronic devices, including drivers, modulators, lasers, detectors, TIA, CDR/DSP, and equalization.
  • Work experience with optical components.
  • Experience with optical transceiver test methodologies.
  • Knowledge of various optical transceivers in CWDM and DWDM networks.
  • Familiarity with industry standards, including IEEE Ethernet standards, OIF standards, and various MSAs.
About Sanmina:
Sanmina is an Equal Opportunity Employer - M/F/Veteran/Disability/Sexual Orientation/Gender Identity

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