Principal PHY SerDes Validation Engineer

Role Overview

The Marvell post silicon validation group designs and develops test platforms for validating multi-core Arm-based Network processors and custom ASIC’s, used in many communication infrastructure applications such as 5G base stations, NICs, Data Center and Cloud Computing platforms. The electrical characterization team is a post silicon validation sub-group focused on the debug and characterization of SERDES interfaces for various applications on the products.

What You Will Do

Complete responsibility for PCIe or Ethernet PHY validation in a post-silicon environment. Define, document, execute, and report the overall PHY validation/test plan for Marvell storage devices. Lab-based silicon bring-up and unit test execution focused on Physical and PCS layer hardware and firmware functionality, while also extending to the protocol layer of the stack.

Why It Might Be a Fit

Strong understanding of high-speed SERDES, equalization techniques, and PCIe or Ethernet protocols. 5+ years of experience with High Speed IO testing, debugging, and validation. 5+ years of direct experience in SERDES characterization/design.

Requirements

• Bachelor’s degree in Computer Science, Electrical Engineering, or a related field and 10+ years of related professional experience
• Strong understanding of high-speed SERDES, equalization techniques, and PCIe or Ethernet protocols
• 5+ years of experience with High Speed IO testing, debugging, and validation
• 5+ years of direct experience in SERDES characterization/design
• In-depth knowledge of SERDES interfaces using NRZ or PAM4 signaling for PCIe or Ethernet interfaces
• In-depth working knowledge of test equipment used for SERDES characterization
• Deep understanding of high-speed electrical signaling principles, differential signaling, and mixed-signal designs
• Experience in Python for automation framework development, as well as mathematical programming such as MATLAB
• Critical thinking, a problem-solving attitude, and ownership of the group’s results
• Knowledge of SERDES modeling techniques
• Excellent verbal and written communication skills

Benefits

• Employee stock purchase plan with a 2-year look back
• Family support programs to help balance work and home life
• Robust mental health resources to prioritize emotional well-being
• Recognition and service awards to celebrate contributions and milestones