Java Software Engineer

Key Responsibilities

Minimum N3 level proficiency in Japanese to facilitate communication with stakeholders
Front-End Development
Collaborate with

UX/UI designers

to translate design mockups into functional user experiences.
Optimize front-end components for maximum performance across browsers and devices.
Write

unit and integration tests

using

Jest

to ensure robust and maintainable UI components.
Back-End Development
Design, develop, and maintain

server-side logic

using

Spring Boot

and

Java 21

.
Build reusable and scalable modules, APIs, and libraries.
Implement

security, authentication

, and

data protection

best practices.
Database Management
Design and manage

database schemas

for

MSSQL

and

PostgreSQL

.
Write efficient

SQL queries