About the role
Software engineers (Ad Cloud Bidding) at Appier Tokyo office build a wide range of platforms and services that interconnect data and AI with our customers and users. As a Senior Software Engineer, you will contribute to building scalable backend systems while also participating in service operation activities, including deployment, monitoring, and incident response, to ensure reliable and high-performing distributed services.
Responsibilities
- Design, implement, and optimize backend services
- Participate in code reviews and contribute to system design discussions
- Collaborate with cross-functional teams to deliver robust and high-performance systems
- Troubleshoot production issues and contribute to root cause analysis
- Support system deployment, monitoring, and maintenance in production environments
- Participate in on-call rotations and lead incident response when required
About You
[Minimum qualifications]
- BS/MS degree in Computer Science or related fields
- 3+ years of experience in software development
- Experience in modern C++ programming (C++11 and later)
- Familiar with Unix/Linux environments
- Good interpersonal and problem-solving skills and strong sense of ownership
[Preferred qualifications]
- Good understanding of system programming
- Experience in developing low-latency (millisecond-scale) and high-throughput (>1K QPS per machine) systems
- Experience in service optimization and performance tuning
- Experience in modern build systems
- Experience in operation automation tools
[Language]
Fluent in English or Chinese.
Open to overseas candidates/Visa Support
This position is based in Tokyo, Japan. For international candidates, Appier's Japan office provides visa sponsorship to ensure a smooth transition to Japan.
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