Staff Software Engineer, Data Backend - Tokyo, Japan

Appier, a leading SaaS company specializing in AI-powered business solutions, is seeking a Staff Software Engineer to join their data engineering team in Tokyo, Japan. Founded in 2012 with a vision of democratizing AI, Appier has expanded to 17 offices across APAC, Europe, and the U.S., and is publicly listed on the Tokyo Stock Exchange.

The role demands a seasoned professional with extensive experience in large-scale data systems. As a Staff Software Engineer, you'll be responsible for owning, designing, and developing both offline and online computing systems. The position requires a self-starter with a proven track record of delivering major projects that address critical business needs.

The ideal candidate should possess at least 9 years of experience working with open-source systems like Hive, Spark, and Presto, along with 7+ years of experience in large-scale infrastructure and distributed systems. Strong expertise in Kubernetes, container technologies, and cloud platforms is essential. The role involves significant leadership responsibilities, including mentoring team members and setting technical vision.

This is an excellent opportunity for a senior-level engineer looking to make a significant impact in an AI-focused company. The position offers visa sponsorship for international candidates willing to work in Japan. You'll be working at the intersection of AI and business solutions, helping to shape the future of data engineering at a rapidly growing global company.

The role combines technical leadership with hands-on development, requiring both deep technical expertise and strong communication skills. You'll collaborate with various teams, including data scientists and ML engineers, making this an ideal position for someone who enjoys working across different domains and solving complex technical challenges.