Optical Communication Architect – DSP / ASIC / SoC

Mogi I/O : OTT/Podcast/Short Video Apps for you; Austin (TX); On-site; USD 200,000 - 250,000; Full time

Job summary

A technology solutions company is seeking an Optical Communication Architect to lead the development of advanced optical DSP architectures. Candidates must have 10–15 years of experience in DSP algorithm development and ASIC design, as well as expertise in digital signal processing. This full-time role is based in Austin, TX, with a competitive salary of $200,000 – $250,000 plus equity. Strong collaboration skills are a must for cross-functional teamwork in high-performance solutions.

Qualifications

• 10–15 years of experience in DSP algorithm development and ASIC design for optical communications.
• Hands-on experience with MATLAB, Python, or C/C++ for DSP simulations.
• Strong knowledge of ASIC design and system-on-chip integration.

Responsibilities

• Define the system architecture for high-speed optical DSP chips.
• Develop DSP algorithms for equalization, error correction, and signal optimization.
• Collaborate with hardware and firmware teams for performance optimization.

Skills

DSP algorithm development

System architecture

Digital signal processing

MATLAB

Python

C/C++

ASIC design

Optical modulation techniques

Education

Master’s or Ph.D. in Electrical Engineering or Computer Engineering

Job description

Optical Communication Architect – DSP / ASIC / SoC

Work Type: Full-Time | Permanent | Onsite (Austin, TX – 5 days a week)

Experience Required: 10–15 Years

Compensation: USD $200,000 – $250,000 + Equity (4-year vesting) + Relocation (case-by-case)

Industry/Domain: Semiconductor – Optical DSP, Cloud & AI Infrastructure

Job Overview: We are hiring an experienced Optical DSP Chief Architect to lead the definition, design, and optimization of advanced DSP architectures for next-generation optical communication systems (800G/1.6T and beyond). The role will drive system‑level design, algorithm innovation, and cross‑functional collaboration to deliver high‑performance coherent DSP solutions powering cloud and AI data center connectivity.

Key Responsibilities:

• Define the system architecture for high‑speed optical DSP chips (800G/1.6T and beyond).
• Develop and refine DSP algorithms for equalization, error correction, CDR, and signal optimization.
• Partner with hardware, firmware, and chip design teams to optimize for performance, power, and area.
• Perform system‑level modeling and simulations to validate algorithms and architectures.
• Collaborate with photonics and RF teams for seamless DSP–optical front‑end integration.
• Establish performance metrics, validation methodologies, and compliance with optical standards.
• Engage with customers and industry partners to align DSP innovations with market needs.
• Stay at the forefront of advancements in DSP, optics, semiconductors, and cloud infrastructure.

Minimum Qualifications:

• Master’s or Ph.D. in Electrical Engineering, Computer Engineering, or related field.
• 10–15 years of experience in DSP algorithm development, system architecture, and ASIC design for optical communications.
• Expertise in digital signal processing, communication theory, and error correction codes.
• Hands‑on experience with MATLAB, Python, or C/C++ for DSP simulations and algorithm development.
• Strong knowledge of ASIC design and system‑on‑chip integration.
• Familiarity with OIF standards, high‑speed SerDes, ADC/DAC interfaces, mixed‑signal design.
• Deep understanding of optical modulation techniques and coherent transmission systems.
• Must be able to work onsite in Austin, TX (no remote option).

Preferred Skills:

• Strong leadership and team collaboration skills.
• Experience with photonic ICs and DSP co‑design.
• Background in real‑time embedded DSP implementations.
• Proven record of delivering DSP architectures in commercial optical communication products.