CareerPlan

Test Design, UAT, and FUT Operations Member , Quality Management Group - Corporate Business Operation Department , Business Strategy Supervisory Department (GSD)

Tokyo, JapanFull-time2026-10-27 → 2026-11-11
On-site

Core

Lead pre-release quality assurance for Rakuten Mobile's enterprise services through User Acceptance Testing (UAT) and Functional User Testing (FUT), acting as a bridge between business and engineering teams.

Role type

Senior IC Quality Assurance Engineer (UAT/FUT & Test Automation)

Builds

Enterprise services and internal tools for Rakuten Mobile's business customers

Domain

Telecommunications / Enterprise Software

Required skills

Test design, Test automation, Generative AI utilization, Stakeholder coordination, Invoice verification, Agile project management

Preferred skills

Selenium, Playwright, Boundary value analysis, State transition diagrams, Requirement coordination, Mentoring

Technologies

Generative AI, Selenium, Playwright

Responsibilities

Lead the entire testing process from strategy to execution and analysis, Plan and drive test automation using Generative AI, Coordinate specifications between business and engineering teams, Verify consistency of monthly customer invoices, Research and implement latest QA technologies