Upscale AI is developing next-generation SerDes technology to enable the bandwidth, power efficiency, and scalability required by future AI infrastructure. We are seeking exceptional analog and mixed-signal design engineers to drive the development of complex, high-performance circuits and help shape the technical direction of our SerDes platform.

As a Senior Principal / Distinguished Engineer, you will lead technically challenging design efforts, influence circuit and subsystem architecture, and drive critical design decisions across multiple engineering disciplines. You will bring deep circuit expertise, strong engineering judgment, and a system-level perspective to deliver differentiated high-speed silicon solutions.

Lead the design and implementation of complex high-speed analog/mixed-signal circuits and critical SerDes IP.

Define circuit approaches and design methodologies to achieve aggressive performance, power, area, and robustness objectives for 100G+ SerDes PHYs.

Resolve the most challenging circuit-design issues through first-principles analysis, modeling, simulation, and silicon-based investigation.

Lead technical reviews and influence decisions across architecture, analog/mixed-signal design, digital design, layout, physical design, and validation.

Drive design closure across complex implementations, including post-layout verification, performance optimization, and silicon correlation.

Identify opportunities for architectural innovation, design automation, and improved engineering efficiency.

Contribute to technical roadmaps, project planning, and risk mitigation for next-generation SerDes products.

Promote rigorous engineering practices, design quality, and knowledge sharing across the organization.

Senior Staff / Principal Engineer – SerDes Analog/Mixed-Signal Design

Responsibilities

Qualification

Required

Preferred

Company

Upscale AI

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