社名
社名非公開
職種
システム開発(Web・オープン・モバイル系)
業務内容
...
【Position Outline/ 依頼概要】You will join the Payment Gateway team as a Senior Engineer — a hands-on leader who delivers through execution. Your primary output is high-quality software: design documents, production code, and reliable deployments.In addition, you will play a key role in improving overall team quality by bridging the gap between experienced engineers and the broader team. You will connect architectural intent with day-to-day implementation — staying close enough to the system design to guide direction, and close enough to the code to ensure correct execution.【Responsibilities/ 担当業務】Design & Development- Lead basic design for new features and PSP integrations, including: Software architecture, Component design, Database schema design- Establish and maintain clear design guidelines and coding standards- Develop, test, and deploy production-grade Java applications end-to-endReview & Quality Improvement- Review system designs before implementation to identify structural issues early- Conduct code reviews focusing on correctness, maintainability, and security- Provide clear, actionable feedback that explains the reasoning (“why”), enabling team learning- Identify recurring issues and convert them into documented guidelines to prevent repetitionTeam Enablement- Support engineers and team leads by aligning design intent with implementation- Act as a bridge between leadership and engineers to improve consistency and reduce friction- Raise the overall engineering standard through hands-on guidance and example希望スキル:- Experience with payment gateway systems or financial integrations- Proficiency with: Spring (MVC/Boot), MyBatis, JUnit / Mockito- Familiarity with DevOps tools and practices (e.g., Jenkins, Git, Gradle)- Agile Management: Experience with Agile/Scrum management/process- Cloud Infrastructure: Experience working on AWS Cloud- Japanese: Conversational level or higher
求められる経験
必須スキル:
- 8+ years of experience in Java development
- Proven experience delivering production systems in high-traffic, transaction-critical environments
- Strong ability to independently lead basic design (architecture, components, database schema)
- Solid experience in code reviews and enforcing coding standards across teams
- Ability to quickly understand unfamiliar codebases and assess structure and risks
保険
健康保険 厚生年金保険 雇用保険
休日休暇
祝日
給与
年収750 ~ 850万円
賞与
0
雇用期間
期間の定めなし
show more
社名
社名非公開
職種
システム開発(Web・オープン・モバイル系)
業務内容
【Position Outline/ 依頼概要】You will join the Payment Gateway team as a Senior Engineer — a hands-on leader who delivers through execution. Your primary output is high-quality software: design documents, production code, and reliable deployments.In addition, you will play a key role in improving overall team quality by bridging the gap between experienced engineers and the broader team. You will connect architectural intent with day-to-day implementation — staying close enough to the system design to guide direction, and close enough to the code to ensure correct execution.【Responsibilities/ 担当業務】Design & Development- Lead basic design for new features and PSP integrations, including: Software architecture, Component design, Database schema design- Establish and maintain clear design guidelines and coding standards- Develop, test, and deploy production-grade Java applications end-to-endReview & Quality Improvement- Review system designs before implementation to identify structural issues early- Conduct code reviews focusing on correctness, maintainability, and security- Provide clear, actionable feedback that explains the reasoning (“why”), enabling team learning- Identify recurring issues and convert them into documented guidelines to prevent repetitionTeam Enablement- Support engineers and team leads by aligning design intent with implementation- Act as a bridge between leadership and engineers to improve consistency and reduce friction- Raise the overall engineering standard through hands-on guidance and example希望スキル:- Experience with payment gateway systems or financial integrations- Proficiency with: Spring (MVC/Boot), MyBatis, JUnit / Mockito- Familiarity with DevOps tools and practices (e.g., Jenkins, Git, Gradle)- Agile Management: Experience with Agile/Scrum management/process- Cloud Infrastructure: Experience working on AWS Cloud- Japanese: Conversational level or higher
...
求められる経験
必須スキル:
- 8+ years of experience in Java development
- Proven experience delivering production systems in high-traffic, transaction-critical environments
- Strong ability to independently lead basic design (architecture, components, database schema)
- Solid experience in code reviews and enforcing coding standards across teams
- Ability to quickly understand unfamiliar codebases and assess structure and risks
保険
健康保険 厚生年金保険 雇用保険
休日休暇
祝日
給与
年収750 ~ 850万円
賞与
0
雇用期間
期間の定めなし
show more