Substrate IC Package Layout Design Engineer at Etched.ai

San Jose, California, United States

Apply Now

Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

UnknownVisa

Semiconductors, AIIndustries

Requirements

Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or a related field
10+ years of experience in IC substrate layout design for high-performance processors or accelerators
Extensive experience with large substrate packages (>50mm) and complex high-density layouts
Proven experience with high-power (700W+) package designs and robust power delivery networks
Expertise in high-speed signaling design (>50GHz) and mitigating signal integrity challenges (crosstalk, reflections, impedance mismatches)
Strong experience with CoWoS (Chip-on-Wafer-on-Substrate) interposer designs

Responsibilities

Lead the design and development of complex IC substrate layouts for high-power AI processors and accelerators
Design large (>50mm) and complex multi-layer substrate packages with high pin counts and dense routing requirements
Ensure robust power delivery designs capable of supporting >700W custom silicon solutions
Develop high-speed signal routing solutions capable of supporting >50GHz signaling while minimizing signal integrity issues
Collaborate with SI/PI engineers to define signal integrity and power integrity requirements and implement solutions in substrate layout
Optimize CoWoS interposer designs for thermal and electrical performance
Perform DRC (Design Rule Check) and LVS (Layout vs. Schematic) verification for all substrate designs
Develop and maintain design documentation and guidelines for future substrate designs
Support design reviews and provide technical guidance to junior team members

Skills

IC Substrate Layout Design

CoWoS Integration

Power Delivery Networks

High-Speed Signaling

Signal Integrity

Power Integrity

Large Substrate Design

Multi-layer Substrate

High Pin Count Routing

Dense Routing

Etched.ai

Develops servers for transformer inference

About Etched.ai

The company specializes in developing powerful servers for transformer inference, utilizing transformer architecture integrated into their chips to achieve highly efficient and advanced technology. The main technologies used in the product are transformer architecture and advanced chip integration.

Cupertino, CA, USAHeadquarters

2022Year Founded

$5.4MTotal Funding

SEEDCompany Stage

HardwareIndustries

11-50Employees