Senior Software Engineer (Go), API Platform Department, PPD, Kyoto

**About the company:** Money Forward Minato-ku, Tokyo Money Forward is a fintech startup delivering tools to visualize and improve both individuals'​ and companies'​ financial health. **Responsibilities:** Develop our API Platform using primarily Go, with some JavaScript/TypeScript and React for our user interfaces Enable product teams to rapidly expand and deploy their API suites, ensuring that our platform is reliable and secure Write scalable, robust, testable, efficient, and easily maintainable code Be a leading voice within the team in both technical and product discussions Assist product teams and customers (via Customer Service members) with any inquiries or support requests they may have Understand the functional requirements defined by the Product Manager, and break them down into clear technical system requirements Collaborate with team members, Engineering Manager, Product Manager, and any other stakeholders Ship software to the production environment Ensure that our critical components are well monitored in production, and respond quickly to any issues or outages Requirements Computer Science/Engineering Bachelor’s degree or related technical field 5+ years of software development experience Experience with OAuth/public API authentication schemes Experience with RDBMS Experience working in an Agile/Scrum team Team player with strong interpersonal skills Solution-oriented and result-driven Willingness to work with AI tools to enhance your productivity Successful track record of developing quality software products and shipping production-ready software Nice to haves While not specifically required, tell us if you have any of the following. 3+ years of experience with Go Experience with public cloud services such as AWS or GCP Experience with AI-accelerated development (Claude Code, Codex, etc.), as well as an AI-focused software development life cycle (automated code review, minor defect resolution, etc.) Experience with platform service development and operations Experience with system architecture and infrastructure design Experience leading projects or mentoring engineers Experience with CI/CD Hands-on experience with Kubernetes Compensation ¥7,008,000 ~ ¥11,004,000 annually. **Requirements:** Collaborate with team members, Engineering Manager, Product Manager, and any other stakeholders Ship software to the production environment Ensure that our critical components are well monitored in production, and respond quickly to any issues or outages Requirements Computer Science/Engineering Bachelor’s degree or related technical field 5+ years of software development experience Experience with OAuth/public API authentication schemes Experience with RDBMS Experience working in an Agile/Scrum team Team player with strong interpersonal skills Solution-oriented and result-driven Willingness to work with AI tools to enhance your productivity Successful track record of developing quality software products and shipping production-ready software **Nice to have:** While not specifically required, tell us if you have any of the following. 3+ years of experience with Go Experience with public cloud services such as AWS or GCP Experience with AI-accelerated development (Claude Code, Codex, etc.), as well as an AI-focused software development life cycle (automated code review, minor defect resolution, etc.) Experience with platform service development and operations Experience with system architecture and infrastructure design Experience leading projects or mentoring engineers Experience with CI/CD Hands-on experience with Kubernetes **Compensation:** ¥7,008,000 ~ ¥11,004,000 annually.