Oversee digital-service projects, align business needs and engineering delivery, select technology and partners and manage risks across new and existing products.
About this role
Digital Garage and DG Financial Technology are hiring a backend engineer for payment administration, gateways and database systems. The role improves stability and scale as merchants and users grow.
Work includes design, development, testing and operational improvements for merchant, contract and billing systems; mainly Java backend applications; database design and tuning; APIs and batch processes; incident investigations; and security- and performance-conscious refactoring.
Applicants need server-side web or business-system experience, with three years given as a guide, Java or a comparable object-oriented language, RDBMS use, the full basic-design-to-test cycle and collaborative development with tools such as Git. Payment-sector, large-data, distributed-system, cloud and security experience are preferred. Annual pay is JPY 6–14 million, with management-dependent fixed allowances and excess paid separately. Ebisu and Shibuya offices and full flexitime are listed; remote conditions are unstated.
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