Solving complexity. Accelerating results.

At Penguin Solutions, we understand the boundless potential of technology and support our customers in turning cutting-edge ideas into outcomes—faster, and at any scale.

With over two decades of experience as trusted advisors, Penguin Solutions is an end-to-end technology company solving the industry’s most complex challenges in computing, memory, and LED solutions. Penguin designs, builds, deploys, and manages high-performance, high-availability enterprise solutions, allowing customers to achieve their breakthrough innovations.

Solving complexity. Accelerating results.

At Penguin Solutions, we understand the boundless potential of technology and support our customers in turning cutting-edge ideas into outcomes—faster, and at any scale.

With over two decades of experience as trusted advisors, Penguin Solutions is an end-to-end technology company solving the industry’s most complex challenges in computing, memory, and LED solutions. Penguin designs, builds, deploys, and manages high-performance, high-availability enterprise solutions, allowing customers to achieve their breakthrough innovations.

Senior Hardware Development Engineer

Date Posted:  Dec 15, 2025
Requisition ID:  1773
Location: 

Irvine, CA, US, 92618

Brand:  Penguin Solutions

Senior Hardware Design Engineer, CXL Memory Products

Overview

We are seeking a highly experienced and innovative Senior Hardware Design Engineer to lead the development of next-generation CXL3 memory add-in boards for enterprise and data center applications. This is a unique opportunity to shape the future of high-performance computing by designing cutting-edge hardware that pushes the boundaries of bandwidth, latency, and scalability.

Responsibilities

  • Architect and design high-speed memory add-in boards leveraging CXL3 for enterprise-grade systems.
  • Own the full hardware development lifecycle: schematic capture, PCB layout guidance, signal integrity analysis, bring-up, validation, and production release.
  • Collaborate with cross-functional teams including firmware, mechanical, and manufacturing to ensure seamless integration and production readiness.
  • Perform detailed design reviews and drive best practices in high-speed board design.
  • Optimize designs for performance, power, and reliability in demanding data center environments.
  • Writing of detailed functional specifications for products being worked on where needed.
  • Interface with vendors and partners to evaluate components and technologies aligned with product goals.

Qualifications

  • Bachelor’s degree in Electrical Engineering (BSEE) required; Master’s degree preferred.
  • Minimum 8 years of hands-on experience in hardware design and board-level development, with a proven track record of taking multiple designs into production.
  • Deep expertise in high-speed board design involving DDR memory subsystems.
  • Strong familiarity with PCIe Gen 5 or higher protocols and layout constraints.
  • Proficient in schematic capture tools (e.g., OrCAD, Altium) and simulation tools for signal/power integrity.
  • Solid understanding of board bring-up, debugging techniques, and lab equipment (oscilloscopes, logic analyzers, etc.).
  • Experience working in enterprise or data center hardware environments.
  • Problem solver with ability to operate independently, do own background research where needed.
  • Strong communication and documentation skills.

Preferred Qualifications

  • Prior experience designing CXL-based memory or accelerator boards.
  • Familiarity with thermal and mechanical design considerations for high-power boards.
  • Exposure to FPGA or ASIC integration in board-level designs.
  • Knowledge of compliance and regulatory standards for enterprise hardware
  • Understanding of existing PCIe SIG, CXL Consortium, JEDEC and other related standards.

Location

Newark CA, or Irvine CA

Travel

Low to medium level travel.

Compensation & Benefits

The base pay range that the Company reasonably expects to pay for this position in is $160,000-$190,000; the pay ultimately offered may vary based on business considerations, including job-related knowledge, skills, experience, and education. The position is bonus-eligible, and there are medical, dental, and vision benefits available. There is a 401k saving plan and other benefits, such as Paid Time Off, Life Insurance, and an Employee Assistance Plan.   

Inclusion & Belonging Statement

We are committed to creating an inclusive environment that embraces differences and fosters belonging for all.

Equal Opportunity Statement                                                                                  

We are an Affirmative Action/Equal Opportunity Employer and strongly committed to all policies which will afford equal opportunity employment to all qualified persons without regard to age, national origin, race, ethnicity, creed, gender, disability, veteran status, or any other characteristic protected by law.


Nearest Major Market: Irvine California
Nearest Secondary Market: Los Angeles