---
title: 'Sr./Staff/Sr. Staff - SI/PI Hardware Engineer at SK hynix memory solutions America Inc.'
canonical: 'https://feeny.ai/job/sr-staff-sr-staff-si-pi-hardware-engineer-sk-hynix-memory-solutions-america-inc-94p67khz05y1'
type: 'job'
last_seen: '2026-09-10'
---

# Sr./Staff/Sr. Staff - SI/PI Hardware Engineer at SK hynix memory solutions America Inc.

- **Company:** SK hynix memory solutions America Inc.
- **Location:** San Jose, CA
- **Posted:** 2026-09-09
- **Last confirmed live:** 2026-09-10
- **Apply:** https://job-boards.greenhouse.io/skhynixmemorysolutionsamericainc/jobs/4401344009

## Job description

About the Company:

At SK Hynix Memory Solution, we're at the forefront of semiconductor innovation, developing advanced memory solutions that power everything from smartphones to data centers. As a global leader in DRAM and NAND flash technologies, we drive the evolution of advancing mobile technology, empowering cloud computing, and pioneering future technologies. Our cutting-edge memory technologies are essential in today's most advanced electronic devices and IT infrastructure, enabling enhanced performance and user experiences across the digital landscape.

We're looking for innovative minds to join our mission of shaping the future of technology. At SK Hynix Memory, you'll be part of a team that's pioneering breakthrough memory solutions while maintaining a strong commitment to sustainability. We're not just adapting to technological change – we're driving it, with significant investments in artificial intelligence, machine learning, and eco-friendly solutions and operational practices. As we continue to expand our market presence and push the boundaries of what's possible in semiconductor technology, we invite you to be part of our journey to creating the next generation of memory solutions that will define the future of computing.

## About the Team

SK hynix memory solutions America Inc. (SKHMS America), a subsidiary of SK hynix NAND Product Solutions (D.B.A Solidigm), provides industry-leading controller hardware, advanced flash management systems, and firmware for NAND and post 2D-NAND based storage solutions spanning Enterprise, Client and Mobile market segments. We are part of the world's top tier semiconductor supplier, SK hynix, offering Dynamic Random Access Memory chips (DRAM), Flash memory chips (NAND Flash) and CMOS Image Sensor (CIS) for a wide range of distinguished customers globally.

Description

We are looking for a driven, team-oriented Senior Signal Integrity Engineer to develop next generation Solid State Drive (SSD) products. This position requires experience in hardware design and signal and power integrity design. A successful candidate will have a good knowledge of state of the art memory device technologies and interfaces such as PCIe Gen 4, 5 and 6, DDR4/5, ONFI NAND and implementation techniques required for high-speed interfaces. This candidate will need to have a good working knowledge of simulation tools, schematic capture tools and lab equipment (scopes, analyzers, etc.). Expertise in design for optimum signal and power integrity as well as hands-on lab measurements experience is a must.

## Responsibilities

- Mentoring of engineers.
- Provide SI/PI expertise for SSD controller package (SoC) substrate design and SSD PCB design.
- Participate in the design of SSD products which includes: design guidelines, reviewing designs, validation of designs and final reports of work designs.
- Support PCB back-end process: defining stack-up and HDI via technologies, part placement, setting routing constraints and reviews.
- Interface with cross functional teams to ensure the design meets all system level requirements through verification/validation in the lab.
- Work closely with SoC, FW, package, and circuit design engineers.
- Documentation and communication to design, product and executive teams.
- Debug and root cause analysis at all product development stages, as well as customer escalations.

## Minimum Qualifications

- BS in Electrical Engineering required; MS in Electrical Engineering is a plus.
- 3-8+ years of relevant working experience.
- High-speed SSD board designs, pre layout simulation, post layout simulation and design layout guide generation for PCIe Gen4/5/6, DDR4/5, LPDDR4/4x, NVIO and PDN.
- Strong fundamentals in 3D/2D EM simulation tools and transmission line theory.
- Required experience of EM field solvers, time and frequency domain simulation tools like Sigrity, Allegro, ADS, HFSS, SIWAVE, and HSPICE.
- Simulation followed by measurement correlation using Oscilloscope, VNA and TDR equipment.
- Excellent understanding of PCB design fundamentals: single end and differential signaling, cross talk (near end and far end), signal loss and impedance control.
- Excellent written and verbal communication.

## Preferred Qualifications

- Technical leader experience.
- Familiar with generating and interpreting data & eye diagrams at PCIe GENx speeds: NRZ, PAM3, PAM4, PAMx.
- High Frequency pcb low loss board material experience.
- Experience with flex circuit design for high speed signaling.
- Familiarity with PCIe operation and DRAM operation for optimizing driver and receiver equalization schemes.
- Knowledge of IBIS and ability to take common simulation outputs such as S-parameters from various components and determine at the system level that PRD requirements are met.
- Optimizing PDN and extracting PDN for PSIJ Analysis.
- Familiar with PCISIG, JEDEC and ONFI specifications and compliance.

COMPENSATION: $110,000/yr - $175,000/yr

## REGARDING COMPENSATION:

SK hynix memory solutions America Inc. offers you the opportunity to apply your skills to exciting projects while working with innovative teams. Our compensation package is complimented by a generous benefits package including medical, dental, vision, life insurance and a company 401(k) match, as well as cafeteria, onsite gym and much more. If you are motivated by technical challenges, we offer a collaborative work environment that encourages career growth.

The salary offered to a selected candidate will be tailored based on several factors, including the location, job grade, relevant knowledge, skills, and experience. We also take into account the internal equity among our current team members to ensure fairness and competitiveness.

## About SK hynix memory solutions America Inc.

## Company Overview
- **One-liner**: SK hynix memory solutions America Inc. (SKHMS America) is the San Jose‑based R&D subsidiary of SK hynix, specializing in custom NAND‑based storage solutions, SSD controllers, and system‑on‑chip (SoC) designs for enterprise and client markets.
- **Entity Type**: Private (wholly owned subsidiary of SK hynix, a publicly traded company under ticker 000660:KR)
- **Headquarters**: San Jose, California, United States
- **Founded**: 2004 (originally as Link_A_Media Devices Corporation; acquired by SK hynix in 2012, renamed to SK hynix memory solutions America Inc. in 2018)
- **Founders**: Not publicly disclosed (original LAMD founders); key executive: Tony Yoon (CEO)

## Core Business
- **Primary industry**: Semiconductor manufacturing / NAND flash storage solutions
- **Target customers**: B2B – enterprise data centers, hyperscale cloud operators, mobile device manufacturers
- **Mission statement**: “To be a trusted partner by delivering top-quality storage products and exceptional customer service, consistently meeting schedules to ensure complete customer satisfaction.” [skhms.com](https://www.skhms.com/index.html)

## Products & Services
- **Enterprise SSDs** – PCIe Gen3/Gen4/Gen5 NVMe drives (e.g., PE6011, PS11xx, PS10xx, PS1101) and SATA SSDs (SE3010, SE4010) designed for data centers and AI infrastructure.
- **Custom SSD Controllers** – In‑house SoCs with dedicated HW accelerators, AI/ML‑based error correction, and low‑power architectures.
- **Firmware & System Software** – Low‑level firmware that orchestrates controller features and ensures enterprise‑grade reliability.
- **NAND Media Management** – Algorithms to analyze NAND characteristics and optimize SSD performance and endurance.
- **Systems Engineering & Validation** – Replication of customer environments at scale; in‑house test tools for reliability qualification.

## Market Standing
- **Valuation / Market Cap**: Not disclosed (subsidiary of SK hynix, which had a market cap of ~$90B as of mid‑2025)
- **Key Metric**: Annual revenue ~$21M (estimated from LinkedIn data); total funding not applicable (captive R&D arm)
- **Notable Investors / Partners**: Parent company SK hynix; Intel NAND business acquisition (2020) led to the formation of Solidigm alongside SKHMS.
- **Growth Signals**: 191 employees (+19.9% YoY); 20 active job postings (+1900% YoY in postings); milestone launch of 245TB PS1101 SSD using world‑first 321‑layer QLC NAND in 2025, targeting AI data centers.

## Competitive Advantages
- **Full Vertical Integration** – In‑house NAND, DRAM, controller SoC, firmware, and high‑volume manufacturing – a rare combination in the industry.
- **Advanced Error Correction** – AI/ML‑based algorithms for robust data reliability.
- **Proven Track Record** – First in industry with LDPC error correction; multiple generations of enterprise PCIe/SATA controllers.
- **Parent Backing** – Access to SK hynix’s massive R&D budget and global manufacturing fabs.

## Strategic Focus
- **AI Infrastructure** – Ultra‑high‑capacity (245TB) SSDs optimized for AI/cloud workloads.
- **PCIe Gen5 Transition** – Continuing to innovate with Gen5 E3.S/U.2/U.3 form factors, improving performance and efficiency.
- **Eco‑Friendly Solutions** – Investment in sustainable operational practices and low‑power chip designs.

## Why Work Here
- **Culture & Impact** – Engineers work on cutting‑edge storage technology that powers global data centers and AI systems; collaborative, cross‑functional teams.
- **Location & Perks** – San Jose campus with on‑site cafeteria, fitness center reimbursement, comprehensive medical/dental/vision insurance, 401(k) match, life insurance.
- **Growth Opportunities** – Roles in firmware, SoC design, systems engineering, and validation; internships available; 20 open positions as of mid‑2025.
- **Remote / Hybrid** – Not explicitly stated; roles appear to be on‑site (San Jose).

## Sources
1. [skhms.com – Company Overview, Mission, Products, Milestones](https://www.skhms.com/index.html)
2. [linkedin.com – Company Page, Financials, Employee Data, Growth](https://www.linkedin.com/company/sk-hynix-memory-solutions-inc-)
3. [job-boards.greenhouse.io – Active Job Postings (24 roles as of July 2025)](https://job-boards.greenhouse.io/skhynixmemorysolutionsamericainc)
4. [greenhouse.io – Jobs detail (confirming open positions)](https://job-boards.greenhouse.io/skhynixmemorysolutionsamericainc/jobs/4130211009)

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