Job highlights

- Bachelors + 10 years of related experience,or Masters + 6 years of related experience,or PhD + 3 years of high-speed AMS design experience .

- Minimum Qualifications

- Preferred Qualifications

We seek an experienced High Speed AMS Design Engineer to drive full-chip electrical specifications and deliver mixed-signal design for Ciscos silicon photonics driver integrated circuits supporting 100G/200G/400G per Lambda solutions. You will own high-speed datapath and low-speed control circuit design for receive and transmit paths in our next-generation silicon photonics modules.

Your Impact

- Participate in analog/mixed-signal design for Ciscos next generation silicon photonics driver integrated circuits for 100G/200G/400G per Lambda solutions.

- Drive full-chip electrical specifications, circuit design, and verification test plans from concept through production, coordinating across electrical, optical, and product teams.

- Author mixed-signal datapath designs including photonics modulator drivers, serializers, PLLs, TIAs and control circuits while optimizing for power, performance, testability, and cost.

- Debug complex silicon and system-level issues during bring-up, and lab validation phases, driving yield enhancements and failure analysis.

- Collaborate with architecture, digital, SI/PI and product teams on verification, design and testability strategies.

Minimum Qualifications

- Bachelors + 10 years of related experience,



or Masters + 6 years of related experience, or PhD + 3 years of high-speed AMS design experience

- Demonstrated expertise in high-speed optical transceiver design (modulator drivers, TIA, CDR, PLLs, ADC/DAC) and proficiency with industry standard tools (Cadence Virtuoso, Spectre, Caliber)

- Robust skills in device physics, & circuit operations

- Proficiency in Python or C for design automation, scripting, and analytical tools

Preferred Qualifications

- Master s or PhD degree in Electrical Engineering

- 8-10 years of hands-on analog/mixed signal circuit design experience

- Experience with silicon photonics driver ICs and direct-detect optical module architectures

- Good understanding of silicon photonics, optical subsystems

- Expertise in one or more high-speed PHYs, protocols and subsystems (SerDes 112Gbps/224Gbps PAM4, Ethernet, UCIE, clock and data recovery systems, PLLs, ADC/DAC circuits)

- Hands-on experience with lab instrumentation (digital communication analyzers, real-time scopes, BERTs), SI/PI and test fixture/PCB

- Familiarity with Verilog-A modeling for AMS simulations

- Strong collaborator, team player with ability to work across teams in multiple sites

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 ASIC Engineering Analog Design Leader (Bengaluru)
🏢 Cisco
📍 Bengaluru