シニアバックエンドエンジニア - Remote

Overview

PayPay Card Corporation is seeking professionals to innovate the credit card industry and enhance payment experiences through a fintech service integrated with the PayPay payment platform.

In Short

• Design and develop scalable systems for optimal user experience.
• Work closely with product managers, designers, and QA engineers.
• Implement microservices architecture ensuring high availability and security.
• Participate in code refactoring and algorithm improvements.
• Enhance system quality through API improvements and performance tuning.
• Conduct code reviews and guide best practices.
• Lead technical aspects of large-scale projects.
• Develop features for web applications and PayPay mini-apps.
• Design and develop core systems for transaction management.
• Utilize a tech stack including Java, Spring Boot, and AWS services.

Requirements

• 7+ years of system development experience.
• Proficient in object-oriented programming, especially Java and Spring Boot.
• Experience in technology selection and problem-solving.
• Experience with relational databases.
• Familiarity with event-driven architecture is a plus.

Benefits

• Full-time employment with flexible working hours.
• Remote work options available.
• Annual salary review and performance bonuses.
• Comprehensive social insurance.
• Corporate pension plan and savings programs.