Jobs at Bratte.com

Create and refine natural Japanese dialogue for AI characters, shaping their personalities, voices, emotional expression, humor, conversational rhythm, and relationship-building behaviors. Develop dialogue guidelines, review existing conversations, and collaborate with international creative and product teams. The role requires native-level Japanese, English communication skills, strong creative writing ability, and a portfolio demonstrating character development and dialogue writing. Freelance work is fully remote with flexible scope and potential for long-term collaboration.

Owns paid user acquisition from the ground up for a mobile AI companion app. Responsibilities include channel strategy, media planning, budget allocation, geo and creative testing, attribution and MMP setup, cohort analysis, CAC, ROAS, LTV, creative direction, and platform moderation. The role targets US, Japanese, and Korean markets, works directly with founders, and will eventually help build the acquisition team.

This is an open application where candidates can express their interest in joining the team, regardless of current openings.