Software Engineer - Recommendation Infrastructure, Performance Efficiency
Core
Design, build, and optimize high-performance online serving systems and infrastructure for large-scale global recommendation systems.
Role type
Senior IC software engineer (recommendation infrastructure)
Builds
High-performance online serving systems, data pipelines, and automation workflows for recommendation products
Domain
Internet / Recommendation Systems / High-Performance Computing
Deliverable
production ML models
Required skills
C++, distributed systems, performance analysis, system debugging, data structures, algorithms, operating systems, networking
Preferred skills
C++ optimization, profiling, benchmarking, Flink, Spark, Kafka, AI agents, workflow orchestration, closed-loop automation
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