Leads customer implementations of LLM and generative-AI systems from architecture through production, building full-stack solutions and improving model quality.
About this role
This role develops and operates the commercial service platforms that support SoftBank’s consumer and enterprise communication services. The scope includes shared platforms for IoT, APIs, messaging, location information, authentication, and other service systems rather than solutions for a single client.
The engineer leads requirements definition, system architecture, vendor coordination, development-team management, coding, and monitoring and operations after release. The position covers architecture design, technology selection, standards support, proof-of-concept work, and commercial implementation across platform services.
Applicants must have practical experience in upstream system work such as requirements definition or system design, together with practical experience in vendor management as a project manager or project leader. Experience considering on-premises or cloud architectures and coding experience are welcomed but listed separately from the mandatory qualifications.
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