CareerPlanSign in

Bridge Engineer(Member or MGR) - Solution Service Development 2 Section , Enterprise Solution Development Department , Group Sales Division(GSD)

Tokyo, Japan💼 Full-time🗓 2026-10-02 → 2026-10-05

Core

Bridge engineer connecting business and development teams to drive commercialization of mobile, fixed-line, and IP phone services for corporate clients. (via careerplan.io/jobs/1037486-1-bridge-engineermember-or-mgr-solution-service-development-2-section-enterprise-solution-de)

Role type

Senior IC bridge engineer (solution service development)

Builds

Mobile services, fixed-line network services, contact center services, IP phone services, and in-house developed services for Rakuten Group

Domain

Telecommunications / Enterprise IT Solutions

Required skills

IT infrastructure engineering, network technology research, requirements definition, technical verification (PoC), stakeholder consensus building, business planning, operational structuring

Preferred skills

Communication infrastructure experience (mobile, networks, IP telephony), security knowledge, project management

Technologies

Mobile networks, Fixed-line networks, IP telephony, IT infrastructure

Responsibilities

Define service specifications and requirements, research network technologies, communicate with mobile technology teams, support technical verification (PoC), lead DX strategies with diverse stakeholders, drive service development lifecycle from planning to operation

Seniority

Senior, hands-on IC