Lead signal and power integrity signoff for chip, package, and PCB designs. Model high-speed I/O, power delivery networks, and EMC issues; define electrical specifications; support customers with hardware signoff and debugging. Collaborate globally with design, test, physical implementation, and applications teams. Use electromagnetic, transmission-line, and microwave theory, simulation tools, laboratory equipment, and scripting for data processing.
As a Sr. Staff signal integrity engineer, you will be working on challenging SI and PI tasks in globally distributed teams. You will be supporting SI/PI signoff of chip design, package design and PCB design in order to support successful delivery of products of various product lines to market. You will be working with design, test, P&R and application teams globally for modeling of chip high speed I/O and power rails. You will be supporting customers in signing off hardware design or resolving SI/PI issues where system design has constraints. You will also be involved in defining specifications of product electrical performance. You may also be involved in modeling and simulation of EMC issues.
Responsibilities:
Primary (70%):
- Responsible for SI/PI signoff of chip design, package design and PCB design.
- Responsible for modeling high speed I/O and PDN.
- Responsible for customer support for PCB design signoff and issue debug.
Secondary (30%):
- Responsible for product electrical specifications related to high speed I/O.
- Responsible for modeling and simulation of EMC issues.
Requirements:
Experience/Skills:
- 10+ year working experience in SI/PI
- Deep understanding of electromagnetic theory, transmission line theory and microwave theory
- Familiar with SI/PI design flow, time domain and frequency domain modeling and simulation
- Good comprehension of PLL, equalization, CDR, jitter, noise, IBIS modeling, 8b10b encoding
- Hands on experience with lab equipment, such as the high speed oscilloscope, spectrum analyzer and network analyzer
- Skilled with SI/PI simulation tools from ANSYS, Cadence, Keysight and others.
- Skilled in data processing with script in Python, Matlab or other language.
- Experience in MIPI D-PHY, C-PHY and PAM-4 is a plus.
- Good communication skills and team work.
- Fluent in Chinese, as communication with colleagues based in China is required.
Education:
- MS/PhD
Similar Jobs
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Evaluate and structure high-value customer deals across Southeast Asia. Build financial models, scenario analyses, and business cases; assess risk, profitability, pricing, and investment returns; support negotiations; align commercial agreements with approved financial structures; and advise senior finance, legal, and business stakeholders on strategic opportunities and governance improvements.
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports partner marketing strategy and campaign execution through scalable activations, communications, social media, digital materials, agency management, client meetings, budgeting, KPI tracking, ROI measurement, and continuous improvement. Builds partner relationships, adapts integrated campaign assets, coordinates vendors and creative resources, and optimizes campaigns to increase partner activation, engagement, and revenue.
Artificial Intelligence • Cloud • Security • Software
Automate and operate production infrastructure across cloud and on-premises environments. Monitor service health, triage critical alerts, manage SLOs and error budgets, develop infrastructure and policy as code, eliminate operational toil, maintain DevSecOps and observability tooling, and participate in incident response and post-mortem improvements. The role also requires expertise in infrastructure, configuration management, networking, IAM, security controls, and reliability engineering.
Top Skills:
AnsibleAWSAws CloudformationAzureCi/CdDatadogDevsecopsEfkElkGCPGoGrafanaHashicorp VaultIamPrometheusPuppetPythonSplunkTerraform
What you need to know about the Singapore Tech Scene
The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.
