Join Appier as a Senior Machine Learning Scientist to improve ads measurement and campaign efficiency using AI.
About this role
Appier's Tokyo office is hiring a Senior Software Engineer for the Ad Cloud Bidding group, which builds platforms and services that connect data and AI with the company's customers and users. The role focuses on C++ backend development for the ad-bidding system, and relocation to Tokyo is required, with relocation support and visa sponsorship for overseas candidates.
The engineer designs, implements and optimizes backend services, takes part in code reviews and system design discussions, and works with cross-functional teams to deliver robust, high-performance distributed systems. Responsibilities also cover production operations: troubleshooting issues and contributing to root cause analysis, supporting deployment, monitoring and maintenance, and joining on-call rotations, including leading incident response when needed.
Applicants need a bachelor's or master's degree in computer science or a related field, at least three years of software development experience, modern C++ (C++11 and later), and familiarity with Unix/Linux. Fluency in English or Chinese is required.
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