Tests new mobile-game features and update content, designs and performs risk-based quality checks, identifies defects, improves QA workflows, and coordinates with partner companies in a Tokyo-based hybrid role.
About this role
Within PayPay Securities’ Product Management / Product Design function, this role designs digital securities and asset-management experiences. Its products include native and mini-apps, such as the point-management and asset-management mini-apps accessed through PayPay, plus PC trading sites and management tools. The designer collaborates with product managers, engineers, senior designers, and QAs.
The work covers UI/UX for new features and improvements to existing functions, with user experience as the priority. Responsibilities include UX strategy based on project goals, flow and UI design using concepts and design systems, and research through questionnaires and interviews. The designer analyzes numerical data, proposes improvements, and may run design workshops; Figma and Adobe are named tools.
Applicants need 3–5+ years of mobile-service UI design experience across iOS, Android apps, or web, plus practical UI/UX design experience using Figma and Adobe. Experience with product release, impact measurement, and improvement is required. A portfolio must be submitted with the resume and career history.
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