Senior Application Support Engineer

Fidel Consulting KK

Full-time Japan, Tokyo Computer Occupations

Posted:

June 08, 2026

Location:

Japan, Tokyo, Japan

Job Description

 Appealing Points:

Opportunity to support business-critical production systems, handling incidents, root cause analysis, and continuous improvements

Enhance full-stack technical expertise across React, Next.js, Java, AWS, and database/infrastructure support

 Build strong client-facing and global communication skills in a bilingual (Japanese/English) SLA-driven support environment

Annual salary: 6 million and above

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Job Overview

Job Type: Full-time

Location: Japan, Japan

Posted: June 08, 2026

Deadline: July 18, 2026