Hardware Design Engineer

TechDoQuest; Atlanta (GA); Presencial; USD 110 000 - 170 000; Tempo integral

Resumo da oferta

TechDoQuest in Atlanta seeks an experienced DDR PHY SI/PI Engineer to define channel and PDN architectures, model system-level SI/PI, and lead post-silicon validation within the CT Server DDR team.

You will collaborate with design, package, board, and firmware teams to specify SI/PI targets, implement solutions, and debug issues across the full stack, using Python, Matlab and industry tools.

Qualificações

• Bachelor’s or Master’s degree in electrical or computer engineering.
• Strong coding skills in Python and Matlab.
• Experience with SI/PI concepts and PDN/channel modeling.

Responsabilidades

• Run system-level channel and PDN simulations and compare with silicon results.
• Process post-silicon SI/PI validation data and guide next steps.
• Debug SI/PI issues across silicon, package, and board with engineering teams.

Conhecimentos

Python

Matlab

SI/PI knowledge

System-level modeling

Formação académica

Bachelor’s/Master’s in Electrical/Computer Engineering

Ferramentas

HFSS

SIwave

Sigrity

Clarity

Descrição da oferta de emprego

DDR PHY Signal Integrity and Power Integrity Engineer

THE ROLE:

As a member of the CT Server DDR team, we are looking for an experienced signal

integrity and power integrity engineer who can be responsible for

DDR PHY channel and power delivery network (PDN) architecture, system-level SI/PI,

and post-silicon validation.

THE PERSON:

The engineer needs to be hands-on in defining channel and PDN

architectures, modeling signal and power delivery at the system level, and validating

The engineer needs to work with design, package, board, and firmware teams on the

specification of SI/PI targets and their implementation, and to help debug issues across

the full system stack.

KEY RESPONSIBILITIES:

• Run system-level channel and PDN simulations (insertion/return loss, crosstalk, eye
• diagrams, impedance, IR drop, jitter transfer) and correlate with silicon results
• Able to process post-silicon SI/PI validation data and drive the next steps
• Debug SI/PI issues across silicon, package, and board, working with firmware and design
• teams

PREFERRED EXPERIENCE:

• Strong coding skills in Python and Matlab preferred
• Signal integrity (SI) and power integrity (PI) knowledge, including S-parameter/Z-
• parameter analysis, channel modeling, and PDN modeling
• Knowledge of Ansys or Cadence simulation tools (e.g., HFSS, SIwave, Sigrity, Clarity)
• System-level experience with firmware and hardware debug expertise preferred
• System modeling with silicon-to-simulation correlation
• Firmware development for ATE and platforms

ACADEMIC CREDENTIALS:

Bachelor’s or master’s degree in computer engineering/electrical engineering