[Fintech / Multiple International Conference Speakers] Backend Engineer Wanted to Develop the Household Account Book App "One Bank", Prioritizing "N1" Feedback for Maximum UsabilityEnglish summary from Japanese

株式会社スマートバンク

✓ Detailed

Salary

700万円〜 1,200万円

Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

SmartBank is a FinTech startup developing the household account book app "One Bank". They are seeking backend engineers to develop and enhance the product and related systems, including API servers, payment systems, and card issuance platforms.

Must-haves

Experience developing and operating medium to large-scale web applications using RDBMS
Experience in team development with code reviews
Ability to understand specifications through document review and stakeholder communication, and translate them into systems and data models
Experience improving architecture, design, or operational structures based on past successes and failures

Nice-to-haves

Experience as a backend engineer leading the design and technology selection for the overall service or main features
Experience developing with public cloud platforms like AWS/GCP
Experience in joint development with external partners or collaborating companies
Experience improving features based on user feedback
Experience developing and operating financial and payment systems

About the Company

株式会社スマートバンク

Headquarters

東京都品川区西五反田7-22-17 TOCビル11F

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Posted7/27/2026

Sourcefindy

[Fintech / Multiple International Conference Speakers] Backend Engineer Wanted to Develop the Household Account Book App "One Bank", Prioritizing "N1" Feedback for Maximum UsabilityEnglish summary from Japanese

Role summaryEnglish summary from Japanese

Must-haves

Nice-to-haves

About the Company

Tech stack

Work style

Other notes