We are seeking a highly skilled Senior Engineer to join a dynamic and rapidly growing AI technology firm. As a key player in our development team, you will lead the evolution of our AI products and address complex technical challenges to drive innovation and excellence.

In this position, you will lead the development of advanced AI applications, focusing on enterprise-level AI chat solutions. You will oversee technical issues related to product architecture, system integration, and the integration of cutting-edge technologies into our technology stack.

• Develop enterprise AI chat applications utilizing advanced AI models.
• Optimize product architecture and system integration to enhance scalability and performance.
• Conduct research and evaluate the latest technologies for integration into our tech stack.
• Lead and mentor a diverse technical team, including front-end, back-end, and AI engineers, both domestically and internationally.
• Ensure continuous improvement and maintenance of code quality and performance.

• Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Machine Learning, or a related field.
• Minimum of 5 years of experience in a technical role.
• Proficiency in JavaScript, React, and other web technologies.
• Strong expertise in at least one backend language (e.g., Python, Java).
• Experience with relational databases such as Postgres/MySQL.
• Familiarity with cloud services (AWS, Google Cloud, or Azure) and container technologies (Docker, Kubernetes).
• Fluent in either English or Japanese (business level acceptable).

• Interest in AI/ML technologies and experience with ChatGPT.
• Relevant certifications in AI/ML, project management, or leadership.
• Experience working in a multinational environment and leadership or management experience.
• Ability to stay updated with the latest technology trends and contribute knowledge to the organization.



• Engage with the latest AI technologies and be an early adopter in a rapidly evolving field.
• Experience the satisfaction of developing cutting-edge AI applications that drive industry transformation.
• Thrive in a fast-paced startup environment with opportunities for significant personal and professional growth.