Business Development Manager | Localization Services (Japan)

Side

Full-time Shinjuku City, Tokyo Advertising, Marketing, Promotions, Public Relations, and Sales Managers

Posted:

June 16, 2026

Location:

Shinjuku City, Tokyo, Japan

Job Description

Job summary:
Permanent | Hybrid (2 days in-office, 3 remote) | Competitive Base + Commission
At Side, we help game studios bring their stories to every player, in every language. Our Localization and QA teams deliver culturally authentic, technically precise experiences that ensure games resonate across global markets.
We’re seeking a Business Development Manager to expand our Localization and QA services in Japan. This client-facing role will focus on building relationships with game studios and publishers, driving new partnerships, and representing Side as a trusted ally in delivering exceptional game experiences worldwide.
Key Responsibilities Drive Growth: Identify and develop new business opportunities for Localization, LQA, and QA testing within the gaming industry and adjacent technology sectors. 
 Strategic Outreac...
                

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Job Overview

Job Type: Full-time

Location: Shinjuku City, Japan

Posted: June 16, 2026

Deadline: July 26, 2026