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Optical DSP Chief Architect

Job in Austin, Travis County, Texas, 78716, USA
Listing for: YO IT CONSULTING
Full Time position
Listed on 2026-01-01
Job specializations:
  • Engineering
    Systems Engineer, Electronics Engineer
Salary/Wage Range or Industry Benchmark: 125000 - 150000 USD Yearly USD 125000.00 150000.00 YEAR
Job Description & How to Apply Below

Job Description

Location: Austin, TX (5 days onsite)

Experience: 1015+ years

Mandatory Requirements
  • Current / recent experience as a Chief Architect in Optical DSP.
  • Minimum 10 years in DSP algorithm development, system architecture, and ASIC design for optical communication systems.
  • No job hoppers; stable career history required.
  • No employment breaks accepted.
  • Strong expertise in coherent optical transmission, DSP algorithms, ECC, modulation, Ser Des, ADC / DAC, and mixed-signal design.
  • Advanced degree (Masters / PhD) in EE, CE, or related field.
Role Overview

Lead the system architecture of next-generation DSP solutions for high-speed optical communication (800G / 1.6T+). Drive architectural definition, algorithmic innovation, and cross-functional collaboration across hardware, firmware, photonics, and RF teams.

Key Responsibilities
  • Define end-to-end architecture for high-speed optical DSP chips.
  • Enhance algorithms for equalization, CDR, ECC, and core DSP functions.
  • Execute system-level modelling and simulations (MATLAB / Python / C++).
  • Optimize DSP performance, power, and area in partnership with ASIC and firmware teams.
  • Ensure seamless integration with optical front-end and photonic components.
  • Establish KPIs, validation methodologies, and performance benchmarks.
  • Align architecture with market, customer, and industry trends.
Preferred Skills
  • Experience with OIF standards, real-time embedded DSP, and photonic IC co-design.
  • Strong leadership, communication, and cross-functional influence.
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