Senior Firmware Engineer: CXL Memory Systems

ScaleFlux; Milpitas (CA); On-site; USD 100,000 - 150,000; Full time

Job summary

ScaleFlux is seeking an experienced firmware engineer to develop next-generation CXL Type 3 memory expansion devices. This role includes optimizing firmware and integrating systems with host platforms.

The ideal candidate will have strong skills in embedded systems development, knowledge of high-speed interfaces, and a solid understanding of memory subsystems. Join our Engineering team in Milpitas, California, and contribute to innovative memory technologies.

Qualifications

• Strong experience in embedded systems development at SoC / bare-metal level.
• Hands-on experience with high-speed interfaces such as PCIe Gen5+ and/or CXL.
• Solid understanding of memory subsystems, including DDR initialization and training flows.

Responsibilities

• Develop and optimize firmware for CXL Type 3 devices at SoC / bare-metal level.
• Design and implement features related to memory initialization and runtime management.
• Work on system-level integration with host platforms, including debug and tuning.

Skills

Embedded systems development

High-speed interfaces (PCIe Gen5+/CXL)

Memory subsystems knowledge

Low-level debugging skills

Tools

JTAG

Memory diagnostics tools

Job description

ScaleFlux is seeking an experienced firmware engineer to develop next-generation CXL Type 3 memory expansion devices. This role includes optimizing firmware and integrating systems with host platforms.

The ideal candidate will have strong skills in embedded systems development, knowledge of high-speed interfaces, and a solid understanding of memory subsystems. Join our Engineering team in Milpitas, California, and contribute to innovative memory technologies.