混元数据与安全技术负责人（Tech Lead）（北京）
Core
Design and lead high-concurrency data platforms, AI infrastructure, and terminal security systems to support large-scale data production and model training.
Role type
Senior Tech Lead (Data Platform & Security)
Builds
High-availability data pipelines, Agent calling gateways, traffic governance systems, and mobile environment security frameworks.
Domain
AI Infrastructure, Data Engineering, Network Security, Mobile Security
Deliverable
production ML models | infrastructure
Required skills
Distributed system architecture, TCP/IP and HTTP/HTTPS/QUIC protocols, C/C++ and Java, Mobile OS internals (iOS/Android), Agent interaction mechanisms, Observability, Traffic analysis
Preferred skills
Large model API standards, Benchmark infrastructure integration, Runtime environment detection, Cross-team collaboration
Technologies
C, C++, Java, Objective-C, TCP/IP, HTTP, HTTPS, QUIC, IDA, LLDB, Frida
Responsibilities
Plan technical roadmaps for data platforms and security teams; Architect high-concurrency data pipelines and scheduling engines; Build unified Agent calling gateways and protocol standards; Implement network traffic governance and anomaly detection; Develop mobile terminal security and environment verification systems.
Seniority
Senior, hands-on IC with team leadership
