【Senior Software Engineer(Full-stack)】 Product for sole proprietorship

Overview

In our Sole Proprietor Development Department, which is currently recruiting, you will be involved in product development primarily used by sole proprietors, focusing on income tax returns, consumption tax returns, and business startup notifications.

Our mission is "Moving work and life forward for individual workers." We aim to create a world where all individual workers are freed from the hassle of business operations and financial worries, enabling them to work with vigor.

We strive to make our products as user-friendly as possible, reducing the burden on users. We work closely with product managers and designers, and sometimes go beyond the boundaries of the product to achieve our mission, engaging in daily development efforts.

As an example, we are diligently working to integrate tax filing features into Money Forward ME, Japan's largest household accounting service, to realize a service that allows users to complete their tax filings without hassle or confusion.

To realize our mission, there are still essential things that we believe should be provided to users that have not yet been achieved. Naturally, the world we want to realize lies beyond that, and we are recruiting teammates to achieve this together.

Our Product

example）

Money Forward Cloud Tax Return
https://biz.moneyforward.com/tax_return/

Responsibilities

Develop, operate, and improve products for Money Forward Cloud tax returns, consumption tax returns, and business startup notifications (multiple products are assumed).

Specifically, you will be consistently involved in backend development with Ruby on Rails and frontend development with Next.js. There may also be opportunities to work on some product revisions with the Go language.

• Enhancing the value of products through new feature development and enhancement of existing features
• Maintenance and operation to ensure stable operation of mission-critical services
• Resolving technical debt and various improvements to ensure sustainable growth of the product

Qualifications

All of the following are essential:

• Over 5 years of practical experience as an engineer
• Over 3 years of experience in web application development
• Implementation skills with frontend frameworks

Language Requirement

• English: Fluent in both written and spoken
• Japanese: conversational level of Japanese or higher (Interests in learning is a plus)

Nice-to-have

• API implementation skills with Ruby on Rails
• Implementation skills with React
• Experience as a mentor or leader in a development team
• Experience in web service development from the planning stage
• Experience or knowledge of GraphQL
• Experience or knowledge of AWS construction
• Knowledge and experience in bookkeeping, accounting, and financial operations

Tech Stack

Backend: Rails, GraphQL, RSpec, Go
Frontend: Next.js, TypeScript, styled components, React, GraphQL, Node.js, React Testing Library
Database: MySQL, Redis
Infrastructure: AWS(EKS), Docker, CircleCI, Datadog
Other: Asana, GitHub, Slack, Figma Storybook

Tools used

Repository management: GitHub
CI/CD: CircleCI, ArgoCD, Github Actions
Development environment: Kubernetes
Monitoring: Datadog, Rollbar
Communication: Slack, Zoom
Ticket Management: Asana

Salary Range

• Software Engineer III
  • Min 6,408,000 - Max 7,908,000 Japanese yen / year (Gross)
• Senior Software Engineer
  • Min 6,900,000 - Max 10,008,000 Japanese yen / year (Gross)

Environment

At MoneyForward, we are looking forward to working with you to create a world-class service.

・Development environment/specs: MacBook Pro
High-spec PCs are provided as standard, and are constantly updated to meet the latest Apple standards.

・MoneyForward Library: We have a library system where you can borrow any books you want, from technical books to management books. Any books you want can be purchased at company expense.

・Conference participation support: The company pays part of the cost of attending conferences such as RubyKaigi and Google I/O.