Senior Platform R&D Engineer - Recommendation System
Core
Designing and developing recommendation system architectures, toolkits, and middleware platforms to ensure stability, optimize performance, and support rapid product incubation for enterprise clients.
Role type
Senior Platform R&D Engineer (Recommendation Systems)
Builds
Intelligent development toolkits, gray release systems, observability/tracing systems, algorithm engineering toolchains, and data intelligence assistants.
Domain
Internet / Recommendation Systems / Distributed Systems
Deliverable
production ML models
Required skills
Large-scale system design, Go/Python/C++, data structures and algorithms, technical leadership, product sense
Preferred skills
Large language models (LLMs), Agent system design, recommendation/advertising/search systems, privacy compliance frameworks (GDPR, CCPA)
Technologies
Go, Python, C++
Responsibilities
Design intelligent development toolkits for large-scale recommendation systems; Develop business metrics-driven gray release systems; Enhance observability and establish end-to-end tracing systems; Build algorithm engineering toolchains; Overhaul platform ecosystem architectures and develop data intelligence assistants.
Seniority
Senior, hands-on IC
