Leads customer implementations of LLM and generative-AI systems from architecture through production, building full-stack solutions and improving model quality.
About this role
Build SoftBank’s unified customer platform as development moves in-house. Work on architecture, real-time data integration and backend APIs supporting marketing across the company’s consumer brands.
Assignments reflect your experience and may cover system migration, customer data modeling, Kafka/Flink pipelines, distributed databases or REST/GraphQL services. The team uses AI coding and testing tools to improve delivery. Requirements include Java and SQL backend development, relational databases and upstream design, plus experience in architecture, streaming-data engineering or API and frontend integration.
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