Senior Embedded Firmware Engineer for OpenBMC & HPC GPUs

Nebius; United States; On-site; USD 179,500 - 269,200; Full time

Benefits offered by this job

Competitive compensation

Career growth and learningOpportunit

Flexibility and ownership

Collaborative and innovative culture

Impactful AI projects

Job summary

Nebius is seeking an Embedded Software Developer to design and implement firmware for our GPU and HPC platforms. You will focus on embedded control, board management, telemetry, and hardware‑firmware integration to keep high‑density systems reliable.

Responsibilities include designing firmware for server management, updating OpenBMC, and validating hardware with engineers. Proficiency in Linux kernel, U‑Boot, and communications interfaces is essential.

Qualifications

• 5+ years in embedded systems or firmware development.
• Proficiency in embedded Linux.
• Hands‑on experience with BMCs, microcontrollers, or SoC firmware.
• Understanding of hardware bring‑up and debugging.
• Languages: C, C++, Bash, Go, YAML.
• Firmware: OpenBMC, U‑Boot, Linux Kernel.
• Interfaces: I2C, I3C, SPI, eSPI, UART, LPC.
• Protocols: SMBus, PCIe, PMBus, PECI.
• Build Systems: Meson, CMake.
• Descriptors & Formats: FRU, SMBIOS, ACPI, DMI.

Responsibilities

• Design and implement embedded firmware for server management, telemetry, and control systems.
• Maintain and enhance our custom OpenBMC firmware with new features and improvements.
• Enable real‑time monitoring of power, thermal sensors, and hardware health.
• Work closely with hardware engineers to validate firmware for existing and future platforms.
• Debug and optimize low‑level drivers and protocols.
• Contribute to long‑term firmware architecture for GPU cluster reliability.

Skills

Embedded Linux

C

C++

BMCs

SoC firmware

Hardware bring‑up

I2C

I3C

SPI

eSPI

UART

LPC

PCIe

PMBus

SMBus

OpenBMC

U‑Boot

Linux Kernel

Education

Bachelor's or higher in Computer Science/Engineering

Tools

Meson

CMake

Yocto Project

Git

Job description

Nebius is seeking an Embedded Software Developer to design and implement firmware for our GPU and HPC platforms. You will focus on embedded control, board management, telemetry, and hardware‑firmware integration to keep high‑density systems reliable.

Responsibilities include designing firmware for server management, updating OpenBMC, and validating hardware with engineers. Proficiency in Linux kernel, U‑Boot, and communications interfaces is essential.