Build the Growth Engine of Japan’s AI Future｜Product Engineering Lead

Are you a seasoned engineer who thrives at the intersection of product innovation, scalable systems, and AI-powered growth?
A dynamic AI product team within a fast-growing technology group is looking for a Tech Lead/Product Engineer to steer technical strategy for a high-impact product growth initiative.

This is a high-impact role where you will design and lead systems that directly influence user growth, monetization strategy, and product scalability. If you enjoy combining product thinking with strong engineering fundamentals, this opportunity offers both ownership and visibility.

Compensation up to ¥15M!

Why This Role is Exciting

Lead technology direction for product growth and system scalability

Drive high-impact architecture decisions that support a growing user base

Work across backend, frontend, and cloud infrastructure to build best-in-class SaaS systems

Mentor engineers and contribute to a str...