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Updated 2019-10-07
Activated 2019-10-07


  • ★★ Staff Level
This posting is managed by:
Global Career Agent Inc.
Company Name Company is not publicly visible
Job Type IT (PC, Web, Unix) - Web Application SE
IT (PC, Web, Unix) - Database SE
Electronics (Appliance/Semiconductor) - Basic Research and Development
Industry Telecommunications/Information Services
Location Asia Japan Tokyo

Job Description 同社では、数千万人の会員データを元に機械学習を行っています。

Machine Learning Engineer at Japanese HR Giant

Hiring company is applying machine learning on tens of millions of member users' data.
You will be responsible for planning solution to company's problems, then for the flow of design, development, deployment, operation and improvement.
The work is worthwhile in the sense that you get to prepare effective solution and deliver the value of machine learning to tens of millions of users.

In particular, you will plan, propose and develop function or system required to create value utilizing data collected in internal DWH.
Also the enhancement based on internal feedback shall happen after the implementation.
Company Info 日系大手事業会社。


Large Japanese enterprise whose major business areas are:
- HR technology
- Various matching & marketing services (holds top share in many verticals)
- Staffing services

Year established: 1963
Consolidated revenue: 1.83 trillion yen
Consolidated workforces: 45,688
- 2年以上のコーディング経験
- チーム開発の経験
(尚可:3人以上のチームのリーディング経験, Scrum等の方法論の知識)
- 技術的な観点での興味だけでなく、ビジネス貢献のマインドが少しでもあること

- Linuxの理解
- 基礎的な統計理論の理解(回帰・推定・検定 / 統計検定3級レベル)
- 確率論の理論的な理解
- 機械学習の理論的な理解
- 分散計算基盤の理解
- 自動化が好きなこと(TDDやCIやAnsible)
- 良いプロダクトを生み出したいという熱意
- 自分の立案したプロダクトの素晴らしさを伝えることのできるコミュニケーションスキル

開発用端末: Mac / 本番環境 Linux (AWS, GCP)
Hadoop/Sparkなどのミドルウェア / Java・Scala・Python

Must have:
- More than 2 years' coding experience
- Development experience in a team
(Nice to have experience leading 3+ people's team, knowledge of methodologies such as Scrum)
- Mind for business contribution (if only a little), in addition to interest from technical perspective

Nice to have:
- Understanding of Linux
- Understanding of fundamental statistics (regression, inference, hypothesis testing)
- Theoretical understanding of probabilistic logic
- Theoretical understanding of machine learning
- Understanding of distributed computing infrastructure
- Liking of automation (TDD, CI, Ansible)
- Passion for good product's creation
- Communication skill to convey the advantage of product (s)he devised

Development environment (sample):
Development PC: Mac / Production environment: Linux (AWS, GCP)
Middleware such as Hadoop, Spark / Java, Scala, Python

! No restriction will be put regarding selection of language or framework for new development.
Japanese Level Business Level(JLPT Level 2 or N2)
Salary Depends on experience   
Job Contract

Please apply from here



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