Scale AI8 дней назад

AI Infrastructure Engineer, Sandbox Platform

Зарплата не указана

London

Обязанности

01Design and build the sandboxing platform, client library, and API surface for secure code execution across containerized and virtualized environments
02Ensure strong isolation, security, and reproducibility of execution across user sessions and workloads
03Optimise for cold-start latency, memory footprint, and resource utilisation at scale
04Drive down error rates through systematic debugging, monitoring, and proactive fixes
05Partner closely with internal teams using the platform to understand their needs, debug issues, and build tooling that serves their use cases
06Respond to incidents and production issues with urgency, conducting root cause analysis and implementing preventive fixes
07Help develop and maintain a product roadmap for sandboxing, balancing immediate needs against long-term architectural investment
08Lead architecture reviews and own projects end-to-end, from design through deployment, in fast-paced cross-functional settings

014+ years of experience building high-performance systems software, with meaningful time spent maintaining libraries, SDKs, or developer-facing APIs
02Deep understanding of Linux internals: process isolation, memory management, cgroups, namespaces, etc.
03Experience with containerisation and virtualisation technologies (e.g., Docker, Firecracker, gVisor, QEMU, Kata Containers)
04Proficiency in a systems programming language such as Go, Rust, or C/C++
05A track record of obsessing over developer experience — API design, error propagation, documentation, and the small details that make a library feel well-crafted
06Comfort working across infrastructure layers, from kernel modules to orchestration frameworks (e.g., Kubernetes)
07Strong debugging skills and the ability to navigate performance/security tradeoffs in production systems
08Comfort with ambiguity, and the ability to context-switch between reactive incident work and proactive product development