AI Solution Engineer (AI Forward Office - AI Agent Platform)

  • Tokyo
  • Partial Remote
  • Full-time
  • July 24, 2025
Conditions
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¥7M ~ ¥9.5M /yr
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Apply from Japan Only
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No relocation to Japan
(No visa sponsorship from overseas)
Requirements
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Language Requirements
Japanese: Business Level
English: Business Level
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Minimum Experience
Mid-level or above

Background of Recruitment

At Money Forward, we are dedicated to leveraging data to deliver greater value back to our users and solve their challenges. With the goals of "accelerating business growth through data utilization" and "establishing the No.1 data organization in the SaaS and Fintech industry," we established a new AI Forward Office in 2024 to strengthen our promotion system using AI technology. The AI Forward Office focuses on improving internal operations and developing tools as initiatives to support business growth. As these initiatives gain traction and expand in scale, we are seeking new team members to join us in this challenge.

 

Main Responsibilities

You will be involved in proposing, verifying, and developing AI-based solutions and project management to improve the efficiency of Money Forward's internal operations.

Specifically, we expect significant improvements in operational efficiency for internal common tasks such as corporate planning, HR, and accounting through the introduction of AI agents. However, with AI agent development currently limited to certain development teams, there is a challenge in responding flexibly and quickly to on-site needs.

To address this, we aim to provide an environment where personnel in each department can easily introduce and utilize AI agents, thereby improving overall internal operational efficiency.

You will be responsible for setting challenges in collaboration with internal users and handling everything from considering AI-based solutions to implementation and operation.

 

Job Satisfaction and Experience Gained

  • Contribution to Company Growth
    • Engage in projects that innovate internal business processes and improve individual work efficiency, directly accelerating company growth.

  • Environment for Growth with Latest Technology
    • Participate in projects using cutting-edge technologies such as generative AI, natural language processing, and big data analysis.

  • Environment with Freedom and Discretion
    • In a small, elite team, quickly turn ideas into reality and reflect them in products.
    • Feel the direct impact of your efforts on business growth in a culture that respects engineers' proposals.

  • In-depth Involvement in Machine Learning
    • Deeply engage in algorithm selection and development environment design for building machine learning engines and models, enhancing your skills as an engineer.

  • Growth Opportunities to Broaden Career Options
    • Cultivate deep expertise as a technician through diverse internal business improvement project experiences and acquire business skills to drive new projects.
    • Experience global development in a team composed of members from various countries and locations.

 

Expected Role

We expect you to lead development as an AI Solution Engineer while leading a small project team.

 

Expected Mindset

  • Empathy with Money Forward's MVVC
  • Ability to act autonomously
  • Enjoyment of challenges
  • Sense of responsibility

 

Desired Skills and Experience

  • Practical application of AI/machine learning (from problem definition to AI solution selection, model consideration and development, and application to services)
  • Experience in AI development or development using AI tools
  • Skills in prompt engineering, generative AI chatbots, RAG, AI agents, MCP, etc.
  • Experience and understanding of software development
  • Experience in leading and managing small-scale projects
  • Experience using cloud services like AWS/GCP/Azure

 

Preferred Skills and Experience

  • Basic knowledge of mathematics and statistics, experience in data analysis and visualization using Python, etc.
  • Experience in web service development utilizing AI services
  • Experience in analysis and proposal based on understanding business and operations
  • Deep understanding and experience in back-office operations such as accounting, finance, and HR
  • Experience in MLOps practice

 

Japanese Language Requirements

Japanese: Business level (fluent, able to communicate with clients in Japanese)

 

English Language Requirements

TOEIC score of 700 or above, plus the ability to handle meetings and text communication in English soon after joining.

 

We are looking for someone like this to join our team.

  • Those who value teamwork and work with a desire to improve
  • Those with strong technical curiosity and the ability to create services with an awareness of benefiting users
  • Those who can work with an awareness of users, not just data and technology
  • Those who understand that creating new value from data requires various challenges and failures, and can enjoy failures
  • Those who can participate in discussions aimed at problem-solving with flexible thinking
  • Those with a strong interest in improving productivity and DX in sales and back-office

 

Technology Stack

  • AI: PyTorch, various AI/ML libraries, various LLM APIs
  • Infrastructure: AWS, GCP, Azure
  • Server-side: Python, Go
  • Frontend: React, TypeScript

 

Tools Used

  • Repository Management: GitHub
  • CI/CD: CircleCI, GitHub Actions
  • Development Environment: Docker, Terraform Enterprise
  • Monitoring: Datadog, Sentry
  • Communication: Slack, Zoom
  • Ticket Management: Jira, Asana

 

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.

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!

View Money Forward's company page

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AI Solution Engineer (AI Forward Office - AI Agent... at Money Forward
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