Application Engineer (Enterprise Core Systems)

SoftBank

Java

SQL

Backend

GenAI

About this role

This application engineering role sits in the business systems development organization responsible for the enterprise platform supporting corporate customers. The platform covers service applications, contract management, billing and charging, and related activation operations. The team maintains existing systems while delivering additions and migration projects for new services.

The work spans system design, development, release, and ongoing maintenance. The posting also calls for using generative AI to improve the efficiency of design, implementation, and testing, while contributing to standardization, reuse, and broader system architecture. Java and SQL development experience and experience working with relational databases are required. Candidates at a leader level additionally need experience across the full process from design through release.

This is an AI-generated summary of the employer's original posting — details can be incomplete, out of date or simply wrong. Always confirm everything on the official posting before applying.