Senior Backend Engineer - AI Infra & Artifacts

ByteDance is seeking a Senior Backend/Infrastructure Engineer to help design and evolve the Developer Services R&D infrastructure, spanning build systems, artifact management, and software supply chains. You will contribute to AI-native infrastructure for large-scale training and inference, and help create an ecosystem for AI extensibility and the Skill Market.

You will work on cross-region data transfer, caching, and reliability improvements, collaborating with multiple teams to deliver