Full-Stack Software Engineer (Payment) - TikTok Live - Singapore - TikTok Global Live
Core
Design, build, and own the Merchant Portal end-to-end and build AI agents to improve engineering efficiency and assist users.
Role type
Senior Full-Stack Software Engineer (Payment)
Builds
Merchant Portal (web frontend and BFF layer) and AI agents for business onboarding and engineering workflows
Domain
Payments, fintech, live streaming platform infrastructure
Deliverable
production ML models
Required skills
TypeScript, Node.js, Go, API design, SQL/NoSQL, LLM application development, AI agent orchestration, platform architecture
Preferred skills
AI agent production experience, developer tooling, payments/billing systems, React
Technologies
Node.js, TypeScript, Go, React, LLMs
Responsibilities
Design and build Money Platform capabilities across web frontend and BFF layer; Build AI agents for self-serve business onboarding; Build AI agents and tooling for engineering workflows; Turn platform capabilities into well-defined APIs and workflows; Collaborate with product, backend, finance, and compliance partners.
