Xsight Labs

Xsight Labs makes high-bandwidth, low-latency connectivity solutions that let AI and cloud providers move large volumes of data more efficiently. The company is a fabless semiconductor vendor that…

AICloudConnectivityData CentersInfrastructureNetworkingProgrammableSemiconductorxsightlabs.com

Xsight Labs

Xsight Labs makes high-bandwidth, low-latency connectivity solutions that let AI and cloud providers move large volumes of data more efficiently. The company is a fabless semiconductor vendor that…

AICloudConnectivityData CentersInfrastructureNetworkingProgrammableSemiconductorxsightlabs.com

HQKiryat Gat

Team Size200

Open Jobs18

Total Funding$100M

Latest Fundraise5 years ago

Join the Team

Firmware Engineer

HybridDurham, NC, US

Hybrid • Durham, NC, US

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About Xsight Labs

Xsight Labs is a pre-IPO silicon startup based in Israel with development offices in Boston MA, Durham NC, and San Jose, CA. Named one of the 10 hottest semiconductor startups of 2025, Xsight is developing and delivering revolutionary new silicon devices to address the cloud datacenter core and edge at scale. Xsight is well funded by some of the leading investments firms in the world including Intel Capital, Microsoft, Fidelity, and Atreides. Come join our team and be part of revolutionizing the future of the cloud!

About the Role

We are looking for a firmware engineer to join our Xsight Labs US software engineering team in the US. As part of the team, you will be working with in a highly talented software development team responsible for implementing advanced features in firmware for the Xsight E1 800Gb DPU. In addition, you will have the opportunity to execute hardware/software co-simulation on a hardware emulation platform. Location is flexible between either of Xsight's East coast offices in Billerica, Massachusetts or Durham, North Carolina.

Required Experience

Firmware development experience on multi-core embedded SoCs (ARM)
Experience with real-time operating systems (RTOS) and Linux.
Experience in developing drivers for low level hardware components such as NOR, NAND, and NVME flash devices.
Knowledge of hardware peripheral interfaces and protocols such as SPI, I2C, GPIO, etc.
Experience with developing and integrating UEFI drivers
Experience with Trusted Firmware (TF-A) and secure boot flow.
Experience in integration and advanced usage of cross toolchain (C cross-compiler, assembler, debugger, instruction set simulator, etc.)

Desired Experience:

Knowledge of L2/L3 communication protocols (Ethernet, TCP/IP, etc.) is highly desired
Knowledge/Experience with low level hardware systems, PCIe, Ethernet, and DDR preferred.
Experience with complex and highly available distributed systems
Experience using emulation systems for hardware/software co-simulation

Required Skills

Proficiency in C
Self-learner
Team-player
Good written/verbal skills

Required Education

BsC / MsC or BsEE/ MsEE