Software Engineer, AI Infrastructure

Responsibilities

• Develop AI Agent Ecosystems, including frameworks, tool integration systems, and multi-agent collaboration platforms
• Design secure sandbox infrastructure to support large model inference and training workloads
• Enhance the FaaS platform by driving design and evolution focused on usability, scalability, and cost optimization
• Architect global high-availability systems with automated disaster recovery and fault tolerance across multi-region environments
• Innovate solutions to optimize cold start performance for large-scale serverless function scenarios

Requirements

• Strong programming fundamentals in algorithms, data structures, and proficiency in at least one language (Go, Python, Java, Node.js, Rust, or C)
• Hands-on experience with large-scale distributed systems and production-level problem-solving
• Familiarity with cloud-native technologies such as Kubernetes, Knative, or Firecracker
• Knowledge of serverless platforms like AWS Lambda or Google Cloud Functions

Preferred Qualifications

• Familiarity with containerization, networking, and distributed tracing

About the Company

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico, ByteDance makes it easier and more fun for people to connect with, consume, and create content.