Deep experience with hypervisors, virtual machine monitors, or emulators Real work inside the Linux kernel: schedulers, timers, interrupts, drivers, or memory management Comfort in C and Rust, and comfort reading code you did not write A habit of measuring before guessing, and of writing down what you learned
Requirements
Contributions to Linux Kernel, KVM, QEMU, Firecracker, or similar
Experience with record and replay, deterministic execution, or simulation testing
Time spent running production systems on bare metal
Skills: Amazon Web Services (AWS), C, Rust, Linux, Software Architecture
Experience: Any (new grads ok)
Visa: US citizen/visa only
Where you’d work
Fully remote
You can work from
United States
No visa sponsorship
You must already be able to work in the United States
Good
Your chances
Likely still hiring, not crowded yet, and a person reads your message.
19 checks run
5 good signs
3 red flags
Still hiring?
12 checks
Likely active
StaleHiring
In its favour2
Still on the company's own careers site, checked 5 h agoModerate evidence
A hiring contact is attached to itSlight evidence
Against it2
Posted 3 weeks agoSlight evidence
Very wide salary range: $80K to $250KSlight evidence
How crowded?
7 checks
Low
QuietCrowded
In its favour3
You can message the hiring contact and skip the queueModerate evidence
Remote within United States onlySlight evidence
Only for people already authorized to work in United StatesSlight evidence
Against it1
Open for 3 weeks: applications have had time to pile upModerate evidence
?
Fits Me
How well does this role fit you?
Answer a few questions or drop your CV, and every role gets a fit score with the reasons, this one first.