3h ago

Member of Technical Staff - Sandbox Service

London, UK

$150k-$250k / yearest.

full-timeArtificial Intelligence

🛠 Tech Stack

💼 About This Role

You'll build and maintain secure, scalable infrastructure that gives AI models safe, controlled access to computational environments. This role spans full-stack work from orchestrating massive jobs to fine-tuning filesystem performance. You'll enable real-time code execution for user queries and reinforcement learning in training.

🎯 What You'll Do

  • Build and maintain secure sandbox environments for AI models.
  • Optimize container and virtual machine provisioning on large clusters.
  • Tune filesystem performance and networking stack at node level.
  • Collaborate on resource scheduling and orchestration systems.

📋 Requirements

  • Expert knowledge of Rust, C++, or Go.
  • Deep experience with Linux or Windows systems.
  • Experience with virtualization and containerization (cgroups, KVM, gVisor, QEMU).
  • Solid knowledge of the networking stack.

✨ Nice to Have

  • Familiarity with Python.
  • Familiarity with both Linux and Windows systems.
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