服务端性能优化工程师 - 字节云
Core
Full-stack performance optimization for microservices and big data to reduce operational costs.
Role type
Senior IC server-side performance optimization engineer
Builds
Performance analysis, diagnosis, and optimization tools (Lidar, Tango, CompoundVM) for large-scale internal clusters
Domain
Cloud infrastructure, microservices, multi-cloud management
Required skills
Go, C++, Java, system architecture, performance profiling tools, data structures, algorithms
Preferred skills
eBPF, pprof, perfetto, kernel development, compiler development, LLM/AI Agent optimization
Technologies
Go, C++, Java, x64, ARM, RISC-V, eBPF, pprof, perfetto, Lidar, Tango, CompoundVM
Responsibilities
Develop tools for performance analysis and optimization in large-scale clusters; Optimize programs built with Go, Python, and Java; Perform deep analysis and optimization across x64, ARM, and RISC-V platforms
Seniority
Senior, hands-on IC
