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Stealth OS
Stealth OS

Operating Systems Engineer

San Francisco$180,000 - 250,000 on site

About the Role

Join a stealth startup building a new operating system kernel in Rust. As an Operating Systems Engineer, you will be part of a small, elite team building a memory-safe, high-performance kernel from scratch. You will work on memory management, process scheduling, device drivers, and filesystem design, pushing the boundaries of what's possible with Rust in the lowest levels of the software stack.

Requirements

Deep expertise in Rust and systems programming

Experience with OS kernel development or low-level systems

Strong understanding of x86_64 or ARM64 architecture

Knowledge of memory management, interrupts, and concurrency

Ability to work in a highly experimental and fast-paced environment

Nice to Have

Experience with existing kernels (Linux, BSD, Mach)
Familiarity with UEFI and bootloaders
Knowledge of hardware virtualization (KVM, Hyper-V)
Experience with formal verification of kernels
Apply Now
Posted3/18/2026
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