Senior Backend Engineer - AI Infra & Artifacts

Bytedance; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

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

Qualifications

• Bachelor’s degree or higher in Computer Science or related field, with experience in designing, building, and evolving large-scale backend systems.

Responsibilities

• Design, develop, and evolve the company’s R&D infrastructure across build systems, artifact management, data distribution, and software supply chain.
• Build infrastructure for large-scale AI training and inference, improving performance and efficiency across containers, distribution, caching, and cross-region data transfer.
• Develop an ecosystem for AI extensibility and the Skill Market, enabling publishing, distribution, evaluation, and governance of Skills and Plugins.
• Explore AI technologies to build domain-specific Agents, turning data and tools into executable capabilities.
• Architect and optimize large-scale distributed systems to improve throughput, reliability, observability, and developer experience.

Skills

Go

Java

C++

Python

System design

Job description

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