Senior Software Engineer (Money Forward Cloud, Tokyo/Fukuoka)
- Tokyo
- Partial Remote
- Full-time
- May 21, 2026
Relocation Support Available!
Overview
At Money Forward, we provide services that solve financial challenges through technology. Our flagship services, "Money Forward Cloud Expense" and "Money Forward Cloud Payable," are used by a wide range of customers, from sole proprietors to large enterprises.
As we scale up in the future, we need to quickly deliver new features to meet user needs, while simultaneously maintaining stable operations and a high quality of service. Achieving this requires not just development speed, but also exceptional application design and effective team development practices.
Therefore, we are currently seeking a Senior Engineer who possesses deep knowledge of web application architecture and development methodologies to lead our team from both a technical and organizational standpoint.
Main Responsibilities
As a senior engineer for the corporate SaaS products "Money Forward Cloud Expense" and "Money Forward Cloud Accounts Payable," you will be consistently involved in the development of web applications.
Required Skills and Experience
Experience in the following web application development and operation:
- Backend development experience using Ruby
- Frontend development experience using HTML, CSS, JavaScript, etc.
Preferred Skills and Experience
- Experience in developing and operating web applications with Rails and TypeScript
- Experience in developing GraphQL or REST APIs
- Experience with testing using Jest
- Experience in UI/UX design
- Experience in setting up frontend development environments using tools like webpack
- Experience in team development using GitHub, CI, Lint, etc.
- Knowledge of design methodologies such as Design Patterns (GoF), Domain-Driven Design, and Clean Architecture
- Practical experience in Agile development, such as Scrum
- Experience in AI development and/or experience in using AI tools to improve development processes.
Money Forward recently announced our AI Strategy roadmap which focuses on improving AI-driven operational efficiencies, as well as integrating AI agents into our products to deliver better value to our users.
Language Requirements
- Basic business level English (equivalent to TOEIC 700 or above)
- If you do not have a qualification equivalent to TOEIC 700 or above, you may be required to take a company-designated test during the selection process.
- If you have other qualifications or experiences that demonstrate your English proficiency, please let us know.
- Japanese proficiency is not required but a willingness to learn is preferred.
- English is primarily used in our development environment. However, there are a few situations and tasks where communicating in Japanese is necessary.
- We would like to encourage individuals who are currently learning Japanese or have a strong desire to learn to join our team.
Who We’re Looking For
- Strongly resonates with Money Forward's vision
- Is interested in invigorating the tech community in Fukuoka
- Is responsible and committed to tackling challenges, and is dedicated to the growth of both themselves and the organization or service
Technology Stack
- Web Server-Side: Rails, Golang, Node.js, GraphQL
- Web Frontend: React, TypeScript, Next.js, Redux, Apollo Client, webpack, Jest
- iOS: Swift, SwiftUI, CoreData, Apollo, ReactorKit, Composable Architecture, Bitrise
- Android: Java/Kotlin, Android Jetpack, LiveData/ViewModel, Dagger/Hilt, OkHttp3, Retrofit2, Apollo Android
- Database: MySQL (Aurora)
- Infrastructure & Middleware: AWS (ALB, EC2, ECS, RDS, S3, SQS, ElastiCache, EKS...), SendGrid, Kinsta, GCP (BigQuery, Firebase, GKE), nginx, Redis, Terraform, etc.
Tools Used
- Business Platform: Marketo, Salesforce, HubSpot
- Repository Management: GitHub
- CI/CD: CircleCI, Bitrise, ArgoCD, CodeBuild, GitHub Actions
- Development Environment: Vagrant, Docker, Terraform Enterprise
- Monitoring: DataDog, Rollbar, Bugsnag, Sentry, New Relic
- Communication: Slack
- Ticket Management: Jira, Asana, Trello, Backlog
- Security & Automation: OWASP ZAP, Burp Suite, Sider (Brakeman), Snyk, VAddy, Dockle, Trivy
Work Environment
At Money Forward, we provide an environment where we can create world-class services together, and we are looking forward to welcoming you.
- Provided PC Specs: We provide PCs equipped with the latest CPUs (MacOS or Windows). Custom-made PCs tailored to business requirements and replacements with the latest OS are also possible.
- Systems to Enhance the Development Environment: Peripheral devices necessary for work (such as displays, mice, keyboards) can be purchased as office supplies.
- Money Forward Library: We have a library system where you can freely borrow books, ranging from technical books to management books. Desired books can be purchased at the company's expense.
- Referral Driven: We cover the cost of recruitment meals. There is a referral reward system.
- Conference Participation Support: The company partially covers participation in domestic and international conferences, such as RubyKaigi and Google I/O.
Work Environment
We are currently recruiting for this position at the following locations:
- Tokyo
- Fukuoka
Note for Overseas Applicants: If you are applying from overseas, your assigned work location will be Fukuoka.
[UI Turn Support Campaign Ongoing]
Money Forward is currently running a campaign to support relocation to our Fukuoka development base! We are offering 500,000 yen to assist with relocation expenses to engineers who join us mid-career and are currently living in Japan (conditions apply).
About Money Forward
Money Forward, founded in 2012, strives to deliver exceptional value to users in various business domains. As a leading FinTech company, we offer over 40 services, ranging from personal finance management to B2B SaaS products.
We have been growing rapidly, and we are expanding our global hiring to help further expand the company. That means that we are open to hiring those with limited or no Japanese language proficiency.
Money Forward is one of Japan's hottest FinTech companies and it is now a great opportunity to be a part of one of our continued growths!
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