Electrical Engineer, High-Speed PCB Design & Debug

ScaleFlux; Milpitas (CA); On-site; USD 110,000 - 150,000; Full time

Job summary

ScaleFlux in Milpitas, CA is seeking an Electrical Engineer focused on board design and debug to join our rapidly growing engineering team working on breakthrough cloud and data center infrastructure.

You will design, verify, and bring up high-speed boards (PCIe) and collaborate with firmware, mechanical, and manufacturing teams to move concepts into mass production. Experience with mult-layer HDI PCBs and SI/PI is valued.

Qualifications

• Bachelor’s degree in electrical engineering or related field.
• Minimum 3 years’ experience in multilayer board design and debug.
• Proficiency with schematic capture and PCB design tools.
• Experience with PCIe, Ethernet, SDRAM, NAND interfaces.
• Ability to work in a fast-paced startup environment.

Responsibilities

• Perform board bring‑up, debugging, and root‑cause analysis using oscilloscopes, logic analyzers, and other lab equipment.
• Help design, review schematics and layout for high speed PCIe gen 5+ and multiplayer 14+ HDI PCBs.
• Collaborate with firmware, mechanical, and manufacturing teams for system integration.
• Support prototype builds, design reviews, and continuous improvement initiatives.
• Execute test plans, verification procedures, and ensure compliance with relevant standards for EMC, safety, reliability etc.
• Prepare technical reports, documentation, and design specifications.

Skills

Multilayer board design

PCB design tools

PCIe

Ethernet

Memory interfaces SDRAM NAND

Lab equipment testing

Regulatory standards

Product development from concept to M"

Storage or compute familiarity

Education

Bachelor’s degree in electrical engineering, computer engineering, or related field

Tools

Schematic capture

PCB design tools

Job description

ScaleFlux in Milpitas, CA is seeking an Electrical Engineer focused on board design and debug to join our rapidly growing engineering team working on breakthrough cloud and data center infrastructure.

You will design, verify, and bring up high-speed boards (PCIe) and collaborate with firmware, mechanical, and manufacturing teams to move concepts into mass production. Experience with mult-layer HDI PCBs and SI/PI is valued.