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后端开发工程师-商业CRM平台

北京💼 Full-time🗓 2026-09-28

Core

Design and develop server-side systems for ByteDance's commercial monetization pre- and post-investment support, building management systems for full customer structure and processes.

Role type

Senior Backend Engineer (Commercial CRM & AI Agents)

Builds

Monetization support systems, customer management platforms, and AI agent solutions for sales and customer service.

Domain

Advertising technology, Commercial CRM, AI Agents

Deliverable

production ML models

Required skills

Java/Go/C++/Python, Distributed systems, Middleware, Object-oriented design, System stability optimization

Preferred skills

CRM/ERP/WMS/HCM development, Agent architecture design, Context engineering, RAG, Memory management, Model evaluation

Technologies

Java, Go, C++, Python, Distributed systems, Middleware, RAG, Memory

Responsibilities

Design high-quality solutions and implement code for critical technical challenges, Improve service stability and performance, Collaborate with product managers to deliver features on time, Build and evolve AI agents for sales and customer service roles.

Seniority

Senior, hands-on IC

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