Senior Distinguished Engineer, SerDes Receiver & ADC
Listed on 2026-11-05
-
Engineering
Electronics Engineer, Hardware Engineer, Systems Engineer, Test Engineer
Upscale, Inc., is building the high-performance infrastructure powering the next generation of artificial intelligence. Backed by over $500M in funding and rapid global adoption, we are scaling systems designed for the world’s most demanding AI workloads.
Why join Upscale, Inc.Upscale, Inc., is building the high-performance infrastructure powering the next generation of artificial intelligence. Backed by over $500M in funding and rapid global adoption, we are scaling systems designed for the world’s most demanding AI workloads.
We focus on first-principles engineering across silicon, systems, and networking—where performance, scale, and execution are critical. Our team is talent-dense and high-performing. We value ownership, technical rigor, and speed, and we offer the opportunity to work on foundational problems with immediate, real-world impact.
If you're looking to do high-impact work, move fast, and help define the infrastructure behind the future of AI—Upscale is where you can produce meaningful work at the frontier—and operate at a high standard.
AboutThe Role
We are building a world-class Ser Des engineering organization focused on next-generation, ultra-high-speed connectivity for AI data centers and high-performance computing.
We are seeking an exceptional technical leader to define and drive the architecture and implementation of next-generation Ser Des receiver front ends and high-speed analog-to-digital converters (ADCs), targeting ultra-high sampling rates in advanced process technologies at 5nm and below.
This is a high-impact technical leadership role for an engineer who combines deep expertise in high-speed analog and mixed-signal circuit design with strong architectural judgment and a proven ability to turn ambitious performance targets into silicon.
As a key technical leader, you will shape receiver architecture, drive critical circuit and system-level trade-offs, and work across analog design, DSP, clocking, digital implementation, and silicon validation to deliver industry-leading receiver performance. You will have the opportunity to influence the technical direction of our Ser Des platform and establish the foundation for future generations of high-speed connectivity.
Responsibilities:- Receiver Architecture:
Define and drive the architecture of next-generation, ultra-high-speed Ser Des receivers, including the analog front end, ADC, sampling architecture, clocking interfaces, and integration with digital signal processing - High-Speed ADC Development:
Lead the design and optimization of ADCs targeting 100+ GS/s, addressing sampling speed, resolution, linearity, noise, power efficiency, and implementation complexity - Analog Front-End Design:
Drive receiver front-end development, including high-bandwidth input stages, equalization, gain control, sampling networks, and other critical analog building blocks - Advanced-Node Implementation:
Lead circuit design and implementation in 5nm and below technologies, leveraging advanced CMOS capabilities while managing device limitations, parasitics, variability, power integrity, and layout-dependent effects - System-Level Optimization:
Establish architectural trade-offs across bandwidth, signal-to-noise ratio, effective number of bits (ENOB), jitter tolerance, power consumption, and DSP complexity to optimize overall link performance - Clocking and Sampling:
Collaborate on clock generation and distribution, sampling-clock quality, aperture jitter, phase noise, and clock-to-data timing requirements at extreme sampling rates - Technical Leadership:
Set technical direction, guide critical design decisions, mentor senior engineers, and drive resolution of complex circuit and system-level challenges - Cross-Functional Collaboration:
P…
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).