AI Infrastructure Engineer (Sandbox Platform)
Вакансия из Hirify Global, списка международных tech-компанийДля мэтча и отклика нужен Plus
Мэтч & Сопровод
Для мэтча с этой вакансией нужен Plus
Описание вакансии
TL;DR
AI Infrastructure Engineer (Sandbox Platform): Building and evolving a secure, high-performance code execution layer for agentic workflows with an accent on kernel internals, isolation, and virtualization. Focus on optimizing cold-start latency, resource utilization, and developer experience through clean APIs and robust client libraries.
Location: Must be based in the United States
Company
Scale AI provides high-quality data and full-stack technologies to power the world's leading AI models for enterprises and governments.
What you will do
- Design and build the sandboxing platform, client library, and API surface for secure code execution.
- Ensure strong isolation, security, and reproducibility across containerized and virtualized environments.
- Optimize for cold-start latency, memory footprint, and resource utilization at scale.
- Drive down error rates through systematic debugging, monitoring, and proactive fixes.
- Partner with internal teams to understand needs, debug issues, and shape the product roadmap.
- Respond to production incidents with urgency and conduct root cause analysis.
Requirements
- 4+ years of experience building high-performance systems software.
- Deep understanding of Linux internals including process isolation, memory management, cgroups, and namespaces.
- Experience with containerization and virtualization technologies such as Docker, Firecracker, gVisor, or QEMU.
- Proficiency in a systems programming language like Go, Rust, or C/C++.
- Track record of obsessing over developer experience, API design, and documentation.
- Comfort working across infrastructure layers from kernel modules to Kubernetes.
Nice to have
- Experience as a founder or early engineer at an infrastructure-focused startup.
- Familiarity with LLM agents and agent frameworks like OpenHands or MCP.
- Experience running secure workloads in multi-tenant or untrusted environments.
- Exposure to snapshotting and restore techniques like CRIU or overlayfs.
- Open-source contributions to systems or developer-tools projects.
Culture & Benefits
- Comprehensive health, dental, and vision coverage.
- Retirement benefits and equity-based compensation.
- Generous PTO and learning/development stipend.
- Inclusive and equal opportunity workplace.
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