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Analog IC Design Engineer, High-Speed

Boston, MA🌐 Remote💼 Full-time💰 $135,000–$135,000🗓 2026-07-09 → 2026-07-31

Core

Designing high-speed analog/mixed-signal transceiver blocks and broadband circuits for next-generation optical and wireline communication systems.

Role type

Senior IC analog/mixed-signal engineer (silicon photonics)

Builds

High-speed analog transceivers and broadband circuits interfacing with silicon photonics elements

Domain

Semiconductor / Silicon Photonics / High-Speed Data Communications

Deliverable

production ML models | product features

Required skills

GHz-speed RF or broadband analog design, Tx/Rx equalization techniques, SERDES architectures, CMOS device characteristics, Cadence Design Environment, floorplanning, mask design views, post-layout simulations, mixed-signal top-level simulations, test plan definition, circuit validation

Preferred skills

Analog-Front-End blocks (TIA, Tx Driver), 3D Electro-Magnetic (EM) simulation tools, testing high-speed analog/mixed-signal circuits, interfacing with silicon photonic modulators (MZM, Ring), delivering analog/mixed-signal IPs with 1st-time success

Technologies

Cadence Design Environment, MZM, Ring modulators

Responsibilities

Conduct feasibility studies for micro-architecture development, define electrical requirements with system/digital/photonics teams, design analog/mixed-signal blocks, document design simulations and verifications, drive block-level floorplan and mask design views, run post-layout and mixed-signal top-level simulations, define production and bench-level test plans, validate circuit performance in the lab

Seniority

Senior, hands-on IC

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