SDET

The SDET will lead quality design from the early stages of in-vehicle system development and build test engineering and automation infrastructure across hardware and software. The role develops an overall quality process and test strategy in collaboration with hardware engineers, software engineers, QA and product managers.

Responsibilities include creating quality and verification plans for Android OS and applications, in-vehicle devices such as payment terminals and meters, networks, and location services. The role also builds and operates CI infrastructure, improves development and release workflows, and implements automated end-to-end tests. It includes planning and implementing simulator and mock environments that do not depend on physical devices.

The role proposes and carries out flexible verification approaches, including field testing performed while riding in actual taxi vehicles. Test results and quality indicators, including coverage and defect trends, are visualized and fed back into the product and development process.

Required experience includes project management in development projects, Android application development experience gained professionally or privately, implementation of automated tests, and use of Git. Desired experience includes Android application E2E testing with tools such as Appium, CI/CD environment construction and operation, quality assurance work, hardware development work, and public cloud operations.

The development environment includes Kotlin, TypeScript, SQL, Android Jetpack, Kotlin coroutines, Appium, Firebase, GCP, BigQuery, GitHub Actions and Bitrise. The position belongs to the IoT Development Department within the IoT Division and works on vehicle systems supporting taxi services and mobility operations.

This is a full-time permanent position with no fixed contract period. The annual salary is 7,000,000 to 12,000,000 JPY and is determined according to skills and experience; the stated amount includes a fixed overtime allowance for 45 hours per month unless the employee is hired as a manager subject to supervision. Salary is reviewed twice a year, with an annual performance-linked payment. Transportation costs are paid up to 50,000 JPY per month.

The position uses a hybrid work arrangement. Remote work is possible, although office attendance may be required when necessary for the work. Working hours use a super-flex-time system with no core hours. Benefits include social insurance, a taxi fare subsidy, a monthly New Normal allowance, child allowance, welcome lunches, club activities and casual clothing. The office is smoke-free indoors, with a smoking room in the building.