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AI Infrastructure Engineer, Sandbox Platform

Scale AI · Horizontals EPD

Location
London, UK
Metro
London
Workplace
Unspecified
Level
Mid-level
Type
Unspecified
Posted
3 months ago
Source
Greenhouse

Read the full posting & apply ↗

GoRustC++CKubernetesDockerLinuxLLMs

What the posting covers

About the company

As a Software Engineer on the AI Infrastructure team, you'll help build and evolve our agent sandboxing platform — the secure, high-performance code execution layer powering our agentic workflows, deployed across both internal and customer-managed…

You will

Design and build the sandboxing platform, client library, and API surface for secure code execution across containerized and virtualized environments Ensure strong isolation, security, and reproducibility of execution across user sessions and workloads…

Ideally you'd have

4+ years of experience building high-performance systems software, with meaningful time spent maintaining libraries, SDKs, or developer-facing APIs Deep understanding of Linux internals: process isolation, memory management, cgroups, namespaces, etc.…

Nice to haves

Experience as a founder or early engineer at an infrastructure-focused startup, owning a product end-to-end Familiarity with LLM agents and agent frameworks (e.g., OpenHands, Agent2Agent, MCP) Experience running secure workloads in multi-tenant or untrusted…

About Us

At Scale, our mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy,…

AI Infrastructure Engineer, Sandbox Platform — Scale AI · CSJobTracker