Senior Software Engineer, C++ Backend Development (Ad Cloud Bidding)- Tokyo Relocation required
Appier10 months ago
Tokyo, JapanSenior
Responsibilities
- Design, implement, and optimize backend services.
- Participate in code reviews and system design discussions.
- Collaborate with cross-functional teams to deliver robust, high-performance systems.
- Troubleshoot production issues and contribute to root cause analysis.
- Support deployment, monitoring, and maintenance in production environments.
- Participate in on-call rotations and lead incident response when required.
Requirements
- BS or MS degree in Computer Science or a related field.
- At least 3 years of software development experience.
- Experience with modern C++ programming, including C++11 or later.
- Familiarity with Unix/Linux environments.
- Good interpersonal and problem-solving skills with a strong sense of ownership.
- Understanding of system programming is preferred.
- Experience developing low-latency, millisecond-scale and high-throughput systems exceeding 1K QPS per machine is preferred.
- Experience with service optimization and performance tuning is preferred.
- Experience with modern build systems and operation automation tools is preferred.
- Fluency in English or Chinese.
Benefits
- Tokyo-based hybrid work arrangement.
- Visa sponsorship is provided for international candidates relocating to Japan.
About Appier
Appier is an AI-native Agentic AI as a Service (AaaS) company that empowers businesses to create value with cutting-edge AdTech and MarTech solutions. Guided by the vision of “Making AI Easy by Making Software Intelligent,” our mission is to help businesses turn Agentic AI into ROI. Founded in 2012, Appier is listed on the Tokyo Stock Exchange’s Prime Market (Ticker: 4180) and operates in 17 cities worldwide, enabling over 2,000 leading companies to enhance marketing performance with the latest AI technology. As AI enablers for our customers in the AI Era, Appier delivers innovative solutions that drive measurable results.