Software Engineer, Sandbox: Build Safe AI Compute

Maven Ventures; Greater London; On-site; GBP 107,000 - 262,000; Full time

Benefits offered by this job

Equity

Healthcare

Dental coverage

Cash plan

Income protection

Life insurance

Discounts

Job summary

SpaceXSI is seeking a Software Engineer for the Sandbox Service. You will help build a secure, scalable environment that lets models run code, build software, interact with tools, and control applications with user interfaces in remote environments.

The role spans containers and virtual machines on large clusters, from job orchestration to filesystem performance tuning. Required: experience with Rust, C++, or Go, and virtualization/containerization; preferred: Python and networking knowledge.

Qualifications

• Experience with Rust, C++, or Go.
• Experience with virtualization and containerization technologies (e.g., cgroups, KVM, gVisor, QEMU).

Responsibilities

• Maintain a secure, scalable sandbox service enabling models to run code and interact with tools in remote environments.
• Support reinforcement learning workflows and real-time testing in control of applications and interfaces.

Skills

Rust, C++, or Go

Tools

Virtualisation

Containerisation

Job description

SpaceXSI is seeking a Software Engineer for the Sandbox Service. You will help build a secure, scalable environment that lets models run code, build software, interact with tools, and control applications with user interfaces in remote environments.

The role spans containers and virtual machines on large clusters, from job orchestration to filesystem performance tuning. Required: experience with Rust, C++, or Go, and virtualization/containerization; preferred: Python and networking knowledge.