Backend Engineer - AI Utilization, Core System Renewal (Fintech)English summary from Japanese

Must-haves

• Experience developing and operating medium to large-scale web applications with RDBMS.
• Experience in team development with code reviews.
• Ability to translate specifications into system and data models.
• Experience improving architecture, design, and operational structures.

Nice-to-haves

• Experience as a backend engineer designing technologies for services or core features.
• Development experience using public clouds (AWS/GCP).
• Experience in joint development with external partners.
• Experience launching businesses or improving features based on user feedback.
• Experience developing and operating financial and payment systems.
• Development lead experience as a Tech Lead.

Tech stack