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System Firmware Architect at Majestic Labs · Trevo
About Majestic Labs
We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiquitously accessible by delivering full stack custom AI servers optimized for large-scale inference and training.
Backed by top-tier investors and led by industry veterans, we’re scaling rapidly. We seek forward-thinking engineers and operators who thrive in a collaborative environment and excel at solving complex challenges from first principles. If you want to build infrastructure that fundamentally changes what the world can accomplish with AI, come join us!
This is a highly technical and cross-functional role requiring deep expertise in embedded systems, low-level protocols, and platform bring-up. You will collaborate with hardware design, silicon architecture, software, and security teams to shape both current products and future roadmaps.
What you'll do
Architect and lead firmware development for complex platform
Own end-to-end firmware design
Define firmware architecture for out-of-band (OOB) server management, thermal management, power sequencing, and firmware update pipelines
Collaborate with silicon teams to influence hardware design decisions
Lead silicon bring-up activities
Define and enforce firmware security architecture
Produce high-quality architecture documents, firmware interface specifications, and design reviews
Requirements
7+ years of hands-on firmware or embedded systems engineering experience, with at least 3 years in an architecture or technical lead capacity
B.Sc. or M.Sc. in Electrical Engineering, Computer Engineering, or Computer Science
Proven track record of owning and delivering complex firmware subsystems from architecture through mass production
Core Technical Skills
Deep expertise in System Control Processor firmware design - power management, boot sequencing, platform initialization, complex memory initialization
Hands-on experience with communication protocols design and implementation
Strong C programming skills for bare-metal and RTOS-based embedded environments
Deep understanding of server platform architecture: power delivery, thermal management, and hardware root of trust and secure boot
Nice to have
Background in NVLink, NVSwitch, or GPU interconnect firmware
Contributions to open-source firmware projects (OpenBMC, Zephyr RTOS)
We seek smart, curious, self-driven individuals who enjoy creative problem-solving and continuous learning. Even if you don't meet all requirements, we'd love to hear from you if you have the mindset to tackle complex challenges.
Majestic Labs is an equal opportunity employer deeply committed to diversity of background and thought. If you are ready to dare greatly, learn from mistakes, engage in vigorous debates, and help create a step-function shift in human technical capability, we want to meet you!