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AI Infrastructure Engineer, Sandbox Platform

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-

Company

Scale AI

Location

London, UK

Status

Closed

Posted

2026-07-23T17:00:58+00:00

Scale AI is hiring a software engineer for its AI Infrastructure team in London to build and evolve an agent sandboxing platform: the secure code execution layer behind its agentic workflows, running in internal and customer-managed environments. Work covers containerised and virtualised isolation, cold-start latency and memory optimisation, error rates, incident response, and a client library and API. The posting pairs kernel-level systems expertise with a stated focus on developer experience, asking four-plus years in high-performance systems, Linux internals, container and virtualisation tooling, and Go, Rust or C/C++.