Company: Full-time
Remote (CET ± 2)
---
Aunque la experiencia profesional y las cualificaciones son clave para este puesto, asegúrese de comprobar si posee las habilidades interpersonales preferibles antes de solicitar, si se requieren.
It's the kind of problem where you're reading Linux kernel source in one tab and the WebAssembly spec in another, deciding how mmap should behave on a platform that was never designed to have one.
designing and implementing syscall semantics, process and threading models, virtual filesystems, and networking stacks on top of WebAssembly. Where Linux behavior and Wasm constraints collide, you'll be the one deciding what "correct" means.
Making real software just work
— porting and running battle-tested Unix software (curl, bash, PostgreSQL-class programs) unmodified on WASIX, and fixing everything that breaks along the way.
of systems-level engineering experience, with real-world work on
Linux internals, hypervisors (KVM, Xen, Firecracker, etc.), Rust
deeply: processes, signals, sockets, file descriptors,



memory management — the stuff most people only meet through man pages.
high ownership : you can take a fuzzy problem ("make signals work correctly under Wasm") and drive it from design to shipped code.
Versátil and or remote work policies
WASIX already runs real software for real developers — which means your design decisions get stress-tested immediately, not in five years.
You'll join a small, senior, remote team where the interesting problems aren't handed down from an architecture committee — you'll find them, scope them, and solve them. About Wasmer Wasmer builds the software powering the next generation of computing platforms — local, cloud, and edge — on WebAssembly. Just as Node.js unlocked server-side JavaScript, we're unlocking server-side WebAssembly for every language: C/C++, Rust, Go, Python, and beyond.
Our mission is to make software universally available. We're an open-source-first company, and we believe the best infr

📌 Systems Engineer, Senior (Castro Caldelas)
🏢 WASMER
📍 Castro Caldelas