Mogi I/O : OTT/Podcast/Short Video Apps for you is hiring: Optical Communication

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.