1. 株式会社マネーフォワード
  2. 株式会社マネーフォワード 採用情報
  3. 株式会社マネーフォワード の求人一覧
  4. Senior Backend Engineer (Kotlin, HR Solutions Department), Tokyo (TokyoDev)

Senior Backend Engineer (Kotlin, HR Solutions Department), Tokyo (TokyoDev)

  • Senior Backend Engineer (Kotlin, HR Solutions Department), Tokyo (TokyoDev)
  • 正社員

株式会社マネーフォワード の求人一覧

Senior Backend Engineer (Kotlin, HR Solutions Department), Tokyo (TokyoDev) | 株式会社マネーフォワード

Overview

Money Forward aims to move people’s lives forward by offering various SaaS applications for Back-office operations and eliminating non-essential work from complex daily tasks, and radically changing the quality of and time spent on work.

In the HR domain, we are providing the following six products;

  • Money Forward Cloud Payroll
  • Money Forward Cloud My Number
  • Money Forward Cloud Attendance
  • Money Forward Cloud Social Insurance
  • Money Forward Cloud HRIS (Human Resource Information System)
  • Money Forward Cloud Tax Adjustment

As a Senior Backend Engineer, you will be responsible for leading projects primarily using Kotlin. Our products are currently in its growth phase, so we are actively seeking someone who can design an architecture and development strategy to accommodate future user expansion at scale.

Responsibilities

  • Design, develop, and maintain high-performance backend systems with Kotlin or Java, ensuring scalability and reliability.
  • Engage in collaborative efforts with cross-functional teams to conceptualize, architect, and implement new features that enhance our SaaS offerings.
  • Understand existing features and define the best short, medium and long term strategy to migrate or re-architect systems to support our SaaS platform’s growth and scalability for.
  • Identify and address issues which affect our products and lead the efforts to implement solutions across teams by making key technical decisions which define our future engineering direction.
  • Proactively identify and address cross-product performance bottlenecks, ensuring the efficiency and responsiveness of our services.
  • Design and implement robust and maintainable APIs that support both internal and external integrations.
  • Work closely with product managers, designers, and fellow engineers to understand requirements and deliver high-quality solutions.
  • Proactively engage in knowledge sharing across teams and the organization, promoting a culture of learning and development.
  • Create and maintain technical documentation for systems, APIs, and processes.
  • Collaborate with support teams to troubleshoot and resolve technical issues promptly

Required Skills and Experience

  • Bachelor's degree in Computer Science, Engineering, or a related technical field.
  • 5+ years of hands-on experience in designing, developing and operating web applications using the latest, production proven, Kotlin or Java technologies.
  • Experience with design, development, and operation of service-oriented or microservices architecture, demonstrating an understanding of scalable and modular architecture.
  • Experience in architecture design and technology selection, showcasing the ability to make informed decisions for optimal solutions.
  • Demonstrated ability to independently analyze, design, and refactor using various design patterns and identify and address anti-patterns.
  • Proficiency in tuning middleware components, including database optimization and performance improvement strategies.
  • Flexibility and adaptability to work with diverse technology stacks, with motivation to learn technologies like Ruby on Rails, Frontend frameworks and others in order to optimize our new systems.
  • Proven track record of actively participating in team-based quality improvement efforts through code reviews and test code implementation.
  • Hands-on experience with test design, creation, and operation using documentation or testing tools like JUnit, Kotest, RSpec, Jest, or similar.
  • Experience in mentoring other engineers, demonstrating the ability to guide and support fellow team members in their professional growth.
  • Experience in managing incident response, including efficient discovery, thorough investigation of root causes, prompt resolution, and implementation of permanent solutions.

Preferred Skills and Experience

  • Familiarity with Ruby, Ruby on Rails, React or Vue.js.
  • Experience with containerization and orchestration tools such as Docker and Kubernetes.
  • Experience with event driven architectures and similar patterns to optimize performance across our systems.
  • Previous experience working with Scrum and Agile development methodologies, contributing to efficient and collaborative project delivery.
  • Previous exposure to a SaaS environment will be considered an advantage.

Language Requirements

  • English: Fluent in both written and spoken
  • Japanese: Not required (Interest in learning is a plus)

Technology Stack

  • Backend: Kotlin, Java, Ruby, Ruby on Rails, GraphQL, gRPC, Sidekiq Pro, RSpec
  • Frontend: TypeScript, Next.js, Vue.js, Nuxt.js, Jest
  • Infrastructure: Amazon EKS, Aurora, ElastiCache, S3
  • Infrastructure as Code: Terraform
  • Repositories: GitHub
  • Project management: JIRA
  • Monitoring: Datadog, Rollbar
  • CI/CD: CircleCI, ArgoCD, GitHub Actions
  • Communication Tools: Zoom, Slack, Figma, Miro

Work Environment

  • MF Library: We have a library system where you can freely borrow books, ranging from technical manuals to management books. Desired books can be purchased at the company's expense.
  • Referral Program: The company covers the cost of recruitment meals and offers a referral bonus system.
  • Conference Participation Support: The company covers the costs for attending domestic and international conferences such as RubyKaigi and Google I/O.
  • Company-wide study sessions are held regularly, open to all employees.
  • Engage with the entire engineering team on a Slack channel, including OSS committers, the CTO, and VPoE. It's an environment where you can easily ask questions and engage in discussions.
職種 / 募集ポジション Senior Backend Engineer (Kotlin, HR Solutions Department), Tokyo (TokyoDev)
雇用形態 正社員
給与
年収
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 750,000 JPY / month(9,000,000 JPY / year)〜1,250,000 JPY / month(15,000,000 JPY / year)
Each including fixed allowances of 216,439 JPY〜360,732 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
■ 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 interviews)
↓
Several interviews(the number of interviews depends on the position)
↓
Final interview (before or after the interview, we may ask you to undergo reference checks)
↓
Job offer/Offer meeting

※The contents may be subject to change depending on the case.
Selection Process2
■ What are reference checks?
Money Forward may ask for your cooperation with reference checks using a service called “back check.” 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
社外取締役
田中 正明
倉林 陽
安武 弘晃
宮澤 弦
Ryu Kawano Suliawan
菊間 千乃
監査役
畠山 優実
上田 洋三
田中 克幸
瓜生 英敏
CxO・VPox
瀧 俊雄
坂 裕和
松岡 俊
伊藤 セルジオ 大輔
関田 雅和
松久 正幸
石原 千亜希
野村 一仁
長尾 祐美子
渋谷 亮
金井 恵子
執行役員
山田 一也
本川 大輔
冨山 直道
木村 友彦	
永井 博	
駒口 哲也
廣原 亜樹
島村 誠一郎
永井 七奈
木村 慎治
丸山 嘉伸
吉本 憲文
工藤 裕之
島内 広史
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1-12-60 FPGリンクス大名Ⅱ 5F・6F
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
2018年11月末 85.0%
2019年11月末 84.4%
2020年11月末 70.6%
2021年11月末 93.8%
2022年11月末 90.03%
2023年11月末 76.6%