Pure Storage · 2 weeks ago
Senior Signal and Power Integrity Engineer
Santa Clara, CA
Full-time
Onsite
Senior Level
$175K/yr - $263K/yrPure Storage is fundamentally reshaping the data storage industry and is looking for a Senior Signal and Power Integrity Engineer to lead the SI/PI strategy for their next-generation storage platforms. The role involves owning the electrical architecture and collaborating with cross-functional teams to ensure product reliability and performance.
Cloud ComputingData StorageEnterprise Software
Responsibilities
Architect and own the SI strategy for all cutting-edge, high-speed interfaces (e.g., PCIe Gen5+, 800G Ethernet, DDR5), ensuring product reliability and maximizing performance margins from initial link budgets through production release
Drive Power Integrity (PI) excellence by establishing and validating robust Power Delivery Network (PDN) targets, including impedance profiling, decoupling optimization, and mitigating SSN for complex, high-current draw hardware designs
Define and enforce global design standards by collaborating with PCB layout and mechanical teams on stackups, materials, routing rules, and constraints to achieve first-pass silicon success and manufacturing quality across product lines
Serve as the SI/PI technical lead for complex system-level debug, root-cause analysis, and corrective action implementation to resolve critical issues across prototypes, validation, and field escalations
Elevate engineering efficiency by developing and standardizing automated simulation flows, reporting pipelines (using Python or MATLAB), and Continuous Integration (CI) style checks for model and layout quality across the hardware organization
Qualification
Required
Expert-level proficiency in high-speed channel design and validation for modern interfaces like PCIe Gen4+, 25G+ SerDes Ethernet, and DDR4/DDR5, including deep knowledge of EM theory, crosstalk mitigation, and jitter analysis
Mastery of industry-standard EDA tools (e.g., Sigrity, ADS, HFSS, HyperLynx) for pre- and post-layout SI/PI analysis (IBIS-AMI, COM, and channel modeling) and hands-on lab validation using high-speed instruments (VNA, TDR, BERT, Oscilloscopes)
Advanced Power Integrity design experience in target impedance methodology, VRM modeling, noise coupling analysis, and defining component placement strategies to mitigate SSN and ground bounce
Demonstrated ability to lead technical initiatives and drive complex cross-functional decisions, acting as a facilitator and mentor to junior engineers while documenting best practices to champion 'quality by design.'
Fluency in developing scripts (e.g., Python, MATLAB) for automating SI/PI model extraction, simulation workflows, post-processing, and generating standardized reports
Benefits
Flexible time off
Wellness resources
Company-sponsored team events
Company
Pure Storage
Pure Storage is an all-flash enterprise storage company that enables broad deployment of flash in data centers.
Founded in 2009
5001-10000 employees
H1B Sponsorship
Pure Storage has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (166)
2024 (187)
2023 (187)
2022 (189)
2021 (125)
2020 (152)
Funding
Current Stage
Public CompanyTotal Funding
$529.26MKey Investors
T. Rowe PriceIndex VenturesRedpoint
2015-10-06IPO
2014-08-11Secondary Market· $60M
2014-04-22Series F· $225M
Leadership Team
Charles Giancarlo
CEO and Chairman
Michael Cornwell
CTO - Americas
Recent News
The Motley Fool
2026-01-04
2025-12-30
2025-12-30
Company data provided by crunchbase