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DSP & Communications Algorithms Engineer; Ethernet​/PHY

Job in Irvine, Orange County, California, 92713, USA
Listing for: Motion Recruitment
Full Time position
Listed on 2026-01-03
Job specializations:
  • Engineering
    Electrical Engineering, Systems Engineer
Job Description & How to Apply Below
Position: DSP & Communications Algorithms Engineer (Ethernet/PHY)

Our client is a global infrastructure technology leader built on more than 60 years of innovation within the semiconndutor and Manufacturing space for communications.

They are urgently seeking multiple engineers from

  • Jr. PhD graduates with Solid therotical & relevant DSP experience
  • Mid-level MS degrees with 5+ years in DSP and commubication algorithm development knowledge and experience and Ethernet PHY design
  • Sr. level Digital Signal Processing (DSP) R&D Engineer with Ethernet and WIRELINE to join their growing team.
Responsibilities
  • Develop specification, architecture, and micro-architecture of digital signal processing and communications algorithms
  • Bit-exact MATLAB / Simulink and C / C++ system modeling and simulation
  • Develop and run system level simulation suites of the copper Ethernet PHY transceivers and perform vector matching verification with RTL simulations
    • Define and document chip requirements, architecture, verification and lab test plan
  • Lab testing and debug of ASICs
  • Documentation / application note development and customer support
Requirements
  • BS Degree in Electrical engineering is a MUST . with 10+ years experience, Master's in Elecetrical Engineering and 3+ years of related experience;or PhD in Digital Signal Processing is a MUST
  • Knowledge in Communication Theory & Digital Signal Processing algorithms
  • Experience in equalizers, Timing Recovery, Echo Cancellation and Gain Control algorithms
Nice to Have Skills
  • Experience in Wireline Algorithms -
  • Experience in Ethernet 802.3 PHY Transceivers
  • Experience in C / C++, MATLAB / Simulink,
  • Experience architecting communications systems for high performance ASIC based products is highly desirable
  • Good hands‑on skills in the lab
  • Good oral and written communication skills
The Offer
  • 140-180K
  • full medical, dental, Vision
  • 401K
  • PTO
  • Bonus potential

Motion Recruitment Partners

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