• Full-time

Publication date: 2025.05.21

Company name not disclosed

Front-end engineer ★ Prime listed / Japan's leading SaaS company

  • System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
  • Tokyo
  • Salary 年収 5,493,636円 〜 7,687,392円
フロントエンドエンジニア★プライム上場/国内屈指のSaaS企業
職種Position System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
会社概要Company profile Their products boast top-class market shares in many cloud services, including the familiar "RakuRaku Settlement" seen on TV commercials.
To date, their cloud-based expense settlement system "RakuRaku Settlement" has been adopted by over 15,000 companies, and their electronic invoice issuance system "RakuRaku Meisyo" has been adopted by over 8,000 companies, bringing about major changes to expense settlement work in Japan.
Their services are expected to be in increasing demand due to legal reforms such as the invoice system and the Electronic Bookkeeping Act.
They believe that the time saved from business reforms that increase productivity will lead to "business growth" and "spiritual enrichment," and will continue to contribute to solving social issues.
仕事内容Job description Front-end development such as adding new features, improving performance, and technical improvements and renewals for SaaS products such as Rakuraku Attendance and Rakuraku Statement.

[Examples]
1. Front-end development
Front-end architecture design
Estimates, design, implementation

2. Creation/review of development deliverables
Ensuring quality by reviewing design and code
Collaboration with designers and server-side engineers (within the same development department)

Depending on your experience and career aspirations, you will also be entrusted with the following tasks.
Examples: Project management, leading and following up on technical and behavioral aspects
Creation/revision of training curriculum

Any combination of the following:

Languages ​​used: HTML, CSS, JavaScript, TypeScript
Frameworks/libraries: React, Redux, Recoil, MUI, RHF, zod, Tanstack Query, axios, Vue.js, Vuetify, jQuery, Sass, Vite, webpack, ESLint, Prettier, Storybook, msw
Version control system: GitLab
Ticket management system: ClickUp, Redmine
CI, testing: GitLab CI, Jenkins, Cypress, Playwright, Jest, Vitest
Other tools: GitLab, GitHub Copilot, PhpStorm, VSCode, Figma
PC: Laptop (Windows or Mac selectable), 2 widescreen displays or 1 4K display provided
応募資格Requirement ▼Requirements
-Business level or higher Japanese language skills (N2 or higher)
-Front-end development experience using Vue, React, or Angular
-Front-end development experience using TypeScript
日本語力Japanese level Business
雇用形態Employment type Full-time
勤務エリアLocation Tokyo
勤務時間Working hours 9:00-18:00
想定年収Salary 年収 5,493,636円 〜 7,687,392円
条件・待遇Condition Trial period: 6 months
Holidays and holidays: 2 days off per week (Saturday and Sunday), public holidays, New Year's holiday, paid holidays, special holidays
Overtime: Yes
Passive smoking prevention measures: No smoking indoors
Employee benefits: Commuting allowance, family allowance, health insurance, welfare pension insurance, employment insurance, workers' compensation insurance
選考についてProcess Document screening → multiple interviews
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