About Us

At Money Forward, we are dedicated to transforming financial services using advanced technology. With over 50 services for individuals and businesses, including popular products like Money Forward ME and Money Forward Cloud, we help make managing money easier. We use “account aggregation” technology to gather user data, turning it into useful insights for our customers.

As announced in "Money Forward AI Vision 2026," we view AI utilization not as an option, but as a prerequisite for sustainable enterprise growth. Guided by executive leadership, we are accelerating an all-in AI shift across the entire company.

Rather than treating AI merely as an efficiency tool for existing tasks, we fundamentally ask, "How should this process exist in the first place?" to reconstruct products and workflows optimized for the AI era. Powered by a rich, active user base and vast datasets, we strictly practice AI-driven development engineered backward from maximum user value. Internally, we actively integrate generative AI tools into our development environments, driving radical productivity gains and rapid product iterations.

We are looking for motivated engineers who want to embrace new technologies without fear of failure in this period of global trial and error—and who are truly passionate about building high-impact AI services grounded in massive real-world data.

Overview

[About the Business Platform Development Division, ID Platform Group]
Our team is primarily responsible for the development of services such as authentication/authorization, tenant management, and audit log platform. We work closely with each product team of Money Forward Cloud and the other engineering teams to maximize the value as a common platform.

[Background]
Our team is responsible for the development and operation of "Money Forward ID" and "EIAM," which are mission-critical common platform supporting the entire Money Forward group.

This system is an authentication/authorization platform that supports over 30 products across the group and is a large-scale distributed system processing tens of millions of requests per day. We are looking for senior-level or higher engineers who can technically lead the evolution of the platform with expertise in Identity and Access Management (IAM), embodying "Platform Engineering" that improves the development experience and security standards of the entire group, beyond just single product development.

[Tech Stack and Environment]
Ruby and Kotlin are used as the main languages for the backend. We welcome those who have deep expertise in one and are willing to learn and utilize the other in practice.
The team consists of Japanese and multinational members, and daily communication and business operations are mainly conducted in English.

[About Money Forward ID]
Money Forward ID (MFID) is a group-wide IdP that supports over 30 products cross-functionally. It complies with OIDC (OpenID Connect) and provides the entire group with robust security and seamless identity linkage to meet diverse authentication needs.

Responsibilities and Duties

As an IAM Engineer, you will be responsible for the design and implementation of Money Forward's ID platform, next-generation multi-tenant management platform, and related applications.
In addition, you will provide technical advisory and leadership to engineering teams in promoting the introduction of ID platform to group companies and the tenant migration process.
We expect you to leverage your experience in operating large-scale services in production environments to propose improvements and make proactive decisions to provide a highly reliable and available platform.

・Design, development, and maintenance of Money Forward ID
・Technical and legal consulting for products within the group
・Leading ID integration and migration processes between products
・Research and implementation of the latest authentication/authorization technologies (Passkey, etc.)
・Strengthening security and governance in the authentication platfrom

[Stakeholders Involved]
Product teams, platform teams, group companies, CISO, Legal, CS, etc.

[Current Challenges and Expected Role]
You will be required to expand the platform through coordination with diverse stakeholders, such as compliance design with Legal, improvement of user experience in collaboration with CS, and ID integration processes with each product team, not limited to just ID platform development.

Leveraging your knowledge in the authentication/authorization domain, we would like you to lead the development of platform services that will support the next 10 years from both technical and business perspectives.

[Why Join Us?]

• Experience in cross-product platform engineering
  • As a common platform supporting each service of Money Forward Cloud (accounting, attendance, HR management, etc.), you can be involved in development with a broad overview of the group's business areas without being tied to a specific domain. It has an aspect of platform engineering to improve the development productivity of each product team through the improvement of common platform, and in the process of designing how each product links with the ID platform, you can gain experience in understanding multiple service specifications cross-functionally.
• Technical challenges and responsibilities in a large-scale ID platform
  • As a foundation supporting 17.5 million accounts, you will be entrusted with the consideration and leadership of technology selection and architecture looking ahead to the next 10 years.
  • You can gain design experience to balance performance and reliability in a system that requires constant stable operation while achieving large-scale and high availability.
  • In addition, by continuously performing technical updates in the authentication/authorization field through the introduction of new authentication technologies such as Passkeys, you can implement a "passwordless future" with your own hands.
• Development in a multinational team environment
  • The development team is composed of multinational members and routinely collaborates with overseas development bases. It is an environment where you can practice standard development practices through communication in English and joint development with engineers from diverse backgrounds.

Required Skills and Experience

• Experience with authentication systems or identity providers (OpenID Connect (OIDC), OAuth, SAML, SSO, SCIM).
• Extensive experience with Kotlin or Ruby.
• Experience in database design and modeling.
• Experience in designing and deploying cloud infrastructure.
• 7+ years of experience in web application development.
• Bachelor’s degree or higher in Computer Science, Engineering, or a related technical field.
• Ability to relocate to Japan and work from the Tokyo office at least twice a week.

Preferred Skills and Experience

• Experience in administration and operation of identity providers such as Okta, Azure AD, or Entra ID.
• Experience in Identity and Access Management (IAM) consolidation or ID platform integration.
• Data engineering experience, including ETL pipelines, data processing jobs, or database management.
• Experience in system architecture design.
• Experience in microservices development.
• Experience in DevOps or Site Reliability Engineering (SRE).
• Experience in container-based development (e.g., Docker, Kubernetes).
• Experience in AI development and/or experience in using AI tools to improve development processes.

Language Requirements

• English: Business-level
  • TOEIC 700 or higher + a level capable of handling meetings and text communication in English immediately after joining
  • Evidence of English proficiency other than TOEIC is also acceptable.
• Japanese: 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.

Technology Stack

• Backend: Ruby on Rails, Ruby, Kotlin, GraphQL, gRPC
• Middleware: MySQL, Kafka, Redis
• Infrastructure: AWS, Docker, Kubernetes, Terraform, Datadog
• Collaboration Tools: Slack, GitHub, Jira, Notion

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. Generally, you can choose from standard products (catalog), and if conditions are met, you can apply for non-standard products as well.
• 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.

職種 / 募集ポジション IAM Engineer (Identity Platform) | Money Forward Cloud, ID Platform Group 雇用形態 正社員 給与 年収 10008000–20004000 JPY / YEAR

Monthly salary system
※Includes fixed allowances for up to 45 hours of legal overtime, legal holiday work, and 40 hours of late-night work.

勤務地

• 108-0023  21F Tamachi Station Tower S, msb Tamachi, 3-1-21 Shibaura, Minato-ku, Tokyo
  地図で確認

Salary System

<Salary Range>
Min 834,000 JPY / month（10,008,000 JPY / year）〜1,667,000 JPY / month（20,004,000 JPY / year）
Each including fixed allowances of 242,807 JPY〜485,282 JPY / month.

Bonus

A「High Performance Bonus」may be paid to employees who receive high evaluations based on semi-annual evaluations in addition to their salary.
※Please note that the remuneration of the High Performance Bonus is subject to change according to the company's performance.

Probation Period

3 months from join date

Working Hour System

Discretionary Labor System for Professional Work
※Conditions apply; subject to change to Flextime System.

Working Hours

9:30 - 18:30 (60 min break) are the basic working hours. However, employees are able to choose their working hours at their own discretion.
※There is potential for overtime work outside the determined hours.

Work Style Policy

Hybrid work style
・As a standard practice, employees are required to work at the office a minimum of 2 days per week. Employees are encouraged to spend 3 or more days in the office. (This policy may be subject to change based on the company and job circumstances)
・The specific "team office days" may vary depending on the assigned team.

Holidays/Vacations

■ Saturdays / Sundays / Japanese national holidays
■ Paid holidays
■ Summer holidays (3 days)
■ Winter holidays (2 days)
■ Year-end and New Year’s holidays (Dec 31st～Jan 3rd)

Benefits

■ Various social insurances (employee pension, health insurance, employment insurance, industrial accident compensation insurance)
■ Neighborhood housing allowance and neighborhood moving allowance
■ Salary-based rent deduction benefit 
■ Health check and gynecological checkup
■ Influenza vaccine
■ Book purchases support
■ Defined-contribution corporate pension 
■ Employee stock ownership plan
■ Preferential treatment when using the following services（limited to businesses under contract with Money Forward）
　- Rental agency
　- Housekeeping services
　- Babysitting
　- Online English conversation school

Selection Process１

Casual interview/Document Screening
↓
First interview (Depending on the position, there may be a technical assignment before the interview.)
↓
Several interviews (The number of interviews depends on the position. We will request you to take an aptitude assessment.)
↓
Final interview (We may ask for a reference check before or after the interview.)
↓
Job offer/Offer meeting

※The process may be subject to change depending on the case.

Selection Process２

■ About the Aptitude Test
It is a simple web-based survey taking around 20 minutes to complete.

■ What are reference checks?
Money Forward may ask for your cooperation with reference checks using a reference check service tool. We believe that mutual understanding is limited to the selection process alone. Therefore, we would like to gather information about you from your supervisor and colleagues at your current or former company to ensure a more reliable match and facilitate your early success after joining our company.
※We do not make employment decisions based solely on the contents of reference checks. 
※The fact that you are in the selection process with us will not be disclosed to referees.

Notes

・Range of change in job description: Work as determined by the company
・Range of change in work location: Work location as determined by the company

Reference Information

https://recruit.moneyforward.com/#introduction

会社情報 会社名 株式会社マネーフォワード 代表者

代表取締役社長グループCEO 辻 庸介

創業

2012年5月

取締役

金坂 直哉
中出 匠哉
竹田 正信
石原 千亜希

社外取締役

安武 弘晃
宮澤 弦
Ryu Kawano Suliawan
菊間 千乃
芦田 健
上田 梨々子

監査役

畠山 優実
田中 克幸
西山  茂

グループCxO・VPox

上利 陽太郎
瀧 俊雄
山田 一也
坂 裕和
松岡 俊
伊藤 セルジオ 大輔
関田 雅和
松久 正幸
野村 一仁
長尾 祐美子
金井 恵子
梅田 康吉
丸山 嘉伸

執行役員

田平 公伸
本川 大輔
冨山 直道
永井 博	
駒口 哲也
廣原 亜樹
島村 誠一郎
永井 七奈
木村 慎治
吉本 憲文
工藤 裕之
島内 広史
小山 幸宏
渡辺 恵伍
松村 道夫
岩崎 大
渋谷 亮

オフィス

本社オフィス
〒108-0023　東京都港区芝浦3-1-21 msb Tamachi 田町ステーションタワーS 21F


北海道支社
〒060-0061　北海道札幌市中央区南一条西4-5-1 札幌大手町ビル3階

東北支社
〒980-0021 宮城県仙台市青葉区中央2-2-10 仙都会館 5F

東海支社、名古屋開発拠点
〒450-6213　愛知県名古屋市中村区名駅4-7-1 ミッドランドスクエア 13F

京都支社、京都開発拠点
〒604-8004　京都府京都市中京区三条通河原町東入中島町78番地 明治屋京都ビル 4階

関西支社、大阪開発拠点
〒541-0042　大阪府大阪市中央区今橋 2-5-8 トレードピア淀屋橋 9階

広島支社
〒730-0015　広島市中区橋本町9-7 ビル博丈5F

九州・沖縄支社、福岡開発拠点
〒810-0041　福岡県福岡市中央区大名2丁目6-50　福岡大名ガーデンシティ 16F

社内コミュニケーション活性化の取り組み

■全社週次/月次朝会/半期総会
■代表との意見交換会（CEOセッション）
■全社懇親会（MF Happy Hour）
■他部門社員との交流会（シャッフルランチ・ディナー）
■上長との定期1on1（ツキイチ面談）
■社内公募制度（MFチャレンジシステム）
■社員満足度調査（MFグループサーベイ）
※一部正社員のみ

労働条件

屋内原則禁煙（喫煙室あり）等

中途採用比率

2021年11月末　93.8％
2022年11月末　90.0%
2023年11月末　76.6％
2024年11月末　88.7%