- Location
- Tokyo
- Employment
- Full-time
- Japanese
- Japanese?
- Posted
- 2026-08-07
- Category
- Software & IT
About this role
This role leads the design of optimization capabilities at the core of an energy-management system that uses battery electric vehicles (BEVs). The product aims to minimize users’ energy costs with minimal effort through an optimized user experience.
Responsibilities include designing, building, and validating machine-learning and optimization models. The role also requires using data collected from multiple interconnected software systems and designing and developing systems that apply LLM and AI technologies.
The posting requires experience in system design and development involving LLM or AI technologies, as well as specialized technical expertise in making use of data from multiple integrated software systems. No specific educational qualification is stated.
The work supports an Energy Products product and its optimization engine. The product must be understandable to other internal development teams and to teams within Toyota so that it can be maintained reliably and extended according to business needs. The optimization capabilities are also intended to support expansion of the target customer base and business growth.
In addition to technical work, the role requires taking a user perspective, collaborating across teams, and communicating with technology, product, and business stakeholders. The team includes engineers who built the system foundation.
The team uses an agile approach and emphasizes speed and efficiency in project planning. The role is based in Chuo, Tokyo, Japan. The posting does not state salary, working hours, benefits, language requirements, visa sponsorship, or remote-work arrangements.
This is an AI-generated summary of the employer's original posting — details can be incomplete, out of date or simply wrong. Always confirm everything on the official posting before applying.