Power Integrity Engineer
etched
OnSite
San Jose
Product Owner
Job Score
80 pts
On-site model (+70)
Product Owner (+10)
About Etched
Etched is building hardware for frontier intelligence. We co-design chips, racks, software, and manufacturing to deliver best-in-class throughput and latency across both prefill and decode workloads. Our first products are heavily focused on inference. Backed by hundreds of millions from top-tier investors and staffed by leading engineers, Etched is redefining the infrastructure layer for the fastest growing industry in history.
Job Summary
We are looking for a Power Integrity (PI) Engineer to join our platform electrical engineering team. In this role, you will own the power integrity methodology for high-power PCB and system designs — from early architecture through final release — ensuring robust power delivery to high-performance ASICs and supporting components across all operating conditions.
Key Responsibilities
Perform pre- and post-layout PDN analysis for high-current ASIC power rails: target impedance profiling, decoupling capacitor selection and placement optimization, and plane resonance analysis.
Execute DC IR-drop and current density simulations; define copper weight, plane shapes, via stitching, and layer allocation requirements for PCB designers.
Conduct AC impedance analysis from VRM output through package and die, including ESR/ESL modeling of the full decoupling network.
Develop and validate VRM models; analyze load transient response, AVP/load-line behavior, and multiphase converter performance against ASIC power specifications.
Perform power-plane thermal co-simulation and work with mechanical teams on thermal-electrical tradeoffs for high-current delivery.
Drive design rule checks for PI compliance; work with layout teams in Cadence Allegro / Sigrity PowerDC/PowerSI or Ansys SIwave.
Collaborate with power design, PCB layout, and ASIC/package teams to define power delivery architecture and review guidelines early in the product lifecycle.
Support bring-up, debug rail-level issues (droop, ripple, transient excursions), and document root-cause findings with clear corrective actions.
Develop and maintain simulation-to-hardware correlation databases to continuously improve PDN modeling accuracy.
You may be a good fit if you have (Must-have qualifications)
B.S. or M.S. in Electrical Engineering or a closely related discipline.
5+ years of hands-on PI experience on high-current, high-performance designs (ASIC/CPU/GPU power delivery, server boards, or accelerator platforms).
Proficiency with industry PI EDA tools (Ansys SIwave, Cadence Sigrity PowerDC/PowerSI/OptimizePI, or equivalent).
Strong understanding of target impedance methodology, decoupling network design, plane resonances, and anti-resonance mitigation.
Experience with DC IR-drop analysis, current density limits, and via/plane current-carrying capacity.
Working knowledge of VRM fundamentals: buck converter operation, multiphase design, transient response, and load-line/AVP concepts.
Working knowledge of multi-layer PCB stack-up design and power plane allocation strategies.
Strong candidates may also have experience with (Nice-to-have qualifications)
Prior work in data center, AI/ML accelerator, networking, or high-performance computing (HPC) hardware environments.
Experience with vertical power delivery, high-current lateral delivery tradeoffs, or 48V-to-point-of-load architectures.
Package-level PDN co-analysis and experience working with die/package power models from ASIC teams.
Experience scripting automated PI simulation flows using Python or MATLAB to reduce manual simulation turnaround time.
Benefits
Medical, dental, and vision packages with generous premium coverage
$500 per month credit for waiving medical benefits
Housing subsidy of $2k per month for those living within walking distance of the office
Relocation support for those moving to San Jose (Santana Row)
Various wellness benefits covering fitness, mental health, and more
Daily lunch and dinner in our office
Unlimited compute budget subject to ROI justification
How we’re different
Etched believes in the Bitter Lesson. We are the first inference-focused frontier AI system. Our addressable market is the entirety of inference, unlike many of our competitors.
We are a fully in-person team in San Jose (Santana Row), and greatly value engineering skills. We do not have boundaries between engineering and research, and we expect all of our technical staff to contribute to both and work across disciplines as needed.
What did you think of this job?
Loading comments...
About Product Owner
The Product Owner (PO) is the professional responsible for maximizing the value of the product delivered by the development team. They act as the voice of the customer and stakeholders, managing and prioritizing the product backlog, defining clear user stories, and ensuring the team works on the most valuable items for the business.
Key skills include backlog management, user story writing, prioritization (Mascow, RICE), agile methodologies (Scrum, Kanban), and stakeholder communication. Knowledge of tools like Jira, Trello, Azure DevOps, and Miro is essential.
Product Owners are highly sought-after professionals in the technology market, working collaboratively with Scrum Masters, Product Managers, and engineering teams to drive agility and continuous value delivery.
Discover Other Areas
Understand the scope of work, key skills, and tools used in different career areas.
About Content Writer
The Content Writer is the professional responsible for creating quality written content for websites, blogs, social media, and other digital platforms. They combine writing skills with content strategy and SEO to attract, engage, and convert audiences.
Key skills include blog content creation, landing pages, newsletters, social media content, keyword research, content strategy, editorial calendar, and SEO writing. Knowledge of WordPress, Surfer SEO, Ahrefs, and analytics tools is a differentiator.
Content Writers in technology companies are highly valued, especially those who can create accessible technical content, evergreen content, and content that generates organic traffic. The field offers opportunities from junior content writer to head of content, with a focus on quality, strategy, and content performance.
About Product Management
Product Management is one of the most strategically relevant areas in technology organizations. The Product Manager is responsible for defining product vision, prioritizing features, and coordinating multidisciplinary teams to deliver value to users.
Essential skills include strategic thinking, data analysis, communication, leadership, and technical knowledge. Tools like Jira, Confluence, Miro, and analytics platforms are fundamental in daily work.
Salaries for PMs range from entry-level to senior positions at major tech companies, with growing opportunities for international remote work.
About Talent Acquisition
Talent Acquisition is the strategic area responsible for attracting, selecting, and hiring the best professionals for the organization. Unlike traditional recruitment, TA acts as a strategic business partner, aligning talent acquisition with the company's long-term objectives.
Key skills include advanced sourcing, employer branding, labor market analysis, talent pipeline management, and candidate experience. Tools like LinkedIn Recruiter, ATS (Greenhouse, Lever, Ashby), and assessment platforms are essential.
TA professionals in technology companies are highly valued, especially those who master tech sourcing, workforce planning, and recruitment metrics like time-to-hire and cost-per-hire.
About UI Design
The User Interface (UI) Design area focuses on creating and designing all the visual elements that users interact with in a digital product. This includes screens, buttons, icons, typography, color palettes, and responsive layouts, ensuring an aesthetically pleasing, consistent, and easy-to-use interface. Skills in tools like Figma and knowledge of design systems are essential.
About Information Security
The Information Security area is one of the most strategic and in-demand fields in the technology market. With the rise of cyberattacks, data breaches, and regulations like LGPD and GDPR, companies of all sizes invest heavily in professionals who can protect their digital assets.
Key specializations include Network Security, Cloud Security (AWS, Azure, GCP), Offensive Security (Penetration Testing, Red Team), Defensive Security (SOC, Blue Team), AppSec, and Security Governance. Tools like SIEM (Splunk, QRadar), firewalls, EDR, and Vulnerability Management platforms are essential.
Certifications like CISSP, CEH, OSCP, CompTIA Security+, and AWS Security Specialty are important differentiators. Information security professionals are among the highest-paid in the sector, with growing demand especially in fintechs, healthtechs, and large enterprises.
Comments 0