Sr. Software Engineer (AI Product)

**About the company:** amptalk Shibuya, Tokyo amptalk is a sales enablement tool that automatically captures recorded sales calls on Zoom, transcribes the conversation, and analyzes the content. **Requirements:** Japanese language proficiency at JLPT N4 level or above 5+ years of professional software development experience Experience designing, developing, and operating web applications or backend systems Experience developing, maintaining, and improving production services Experience building production applications using Python Experience developing and operating systems in cloud environments such as AWS Strong interest in LLMs / generative AI, or hands-on experience integrating them into products Understanding of the characteristics and inherent uncertainty of AI / LLM outputs, with the ability to design and improve systems to ensure quality Ability to define, measure, and improve metrics tied to business value and user experience Ability to work autonomously while communicating effectively with relevant stakeholders Compensation ¥7,000,000 ~ ¥10,000,000 annually. **Compensation:** ¥7,000,000 ~ ¥10,000,000 annually.