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Senior Full-Stack Engineer - TikTok Open Platform

San Jose, United States of America💼 Full-time🗓 2026-09-28

Core

Lead full-stack architecture and development for TikTok Open Platform's B2B enterprise products, bridging enterprise workflows with cutting-edge AI-driven technologies.

Role type

Senior Full-Stack Engineer (B2B Platform)

Builds

High-availability mid-to-back-office products, front-end engineering systems, and AI-powered B-side features for developers and merchants.

Domain

B2B Enterprise / Developer Platforms / AI Engineering

Deliverable

production ML models | product features

Required skills

JavaScript, TypeScript, React, Golang/Java/Python/Node.js, System Design, Relational Databases, Microservices, AI Coding Tools (Cursor/Claude), Prompt Engineering, LLM/RAG/Agents

Preferred skills

Design Systems, Low-code Platforms, Open APIs, OAuth, AI-assisted Product Launches

Responsibilities

Design full-stack architecture for enterprise products; Build extensible mid-to-back-office infrastructure; Drive front-end engineering systems and component libraries; Design domain models, APIs, and permission systems; Integrate AI capabilities into product workflows; Troubleshoot cross-stack issues and reduce tech debt.

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