Senior Backend Engineer: Scalable AI Infra & Systems

United States Digital Space LLC in Greater London is seeking a Senior Backend / AI Infra Engineer to design, build, and evolve our R&D infrastructure, spanning build systems, artifact management, data distribution, and the software supply chain.

You will enable multi-language and multi-architecture support, scale AI training and inference pipelines, and drive a company-wide ecosystem for AI extensibility, Skills, and Plugins, while improving throughput, reliability, and developer experience.