Lead high-difficulty AI projects, manage quality across multiple projects, and mentor junior data scientists.
About this role
ANDPAD, which runs the No.1 cloud construction-project-management service (230,000+ companies, 680,000+ users), is hiring a Product Engineer Intern (class of 2028). You would digitize the extremely complex workflows of the construction industry — pursuing not just logical correctness but real-world usability ("product thinking") — and feel the social impact of code that changes how a multi-hundred-billion-yen industry works. The technical breadth spans Ruby/Go/TypeScript, mobile (Swift/Kotlin), AI, and platform infrastructure, with an experienced engineer as a dedicated mentor teaching coding, design philosophy and career perspective. Recommended for those with prior internship or startup engineering experience wanting a more complex domain, deep specialists (AI, distributed systems, mobile), or aspiring CTOs/tech leaders. Work style: full remote negotiable for distant residents (Mita office otherwise); 3–5 weekdays, 6+ hours/day, ~20 business days, with flexible scheduling around studies. Hourly pay 4,000 yen. Business-level Japanese is expected. Internship, based in Tokyo (Mita).
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