Data Engineer, Credit Modeling

Remote OK - Anywhere in Japan
Full-time
August 23, 2024

PayPay is looking for a Data Engineer for the Credit Modeling team to conceptualize, design and implement improvements to ETL processes and data through independent communication with data-savvy stakeholders.

Responsibilities

Design, build, and maintain distributed batch and real-time data pipelines and data models.
Facilitate real-life actionable use cases leveraging our data with a user- and product-oriented mindset.
Be curious and eager to work across a variety of engineering specialties (i.e., Data Science, and Machine Learning to name a few).
Support teams without data engineers with building decentralized data solutions and product integrations, for example around DynamoDB.
Enforce privacy and security standards by design.

Qualifications

+3 years experience building complex data pipelines and working with both technical and business stakeholders.
Experience in at least one primary language (e.g., Java, Scala, Python) and SQL (any variant).
Experience with technologies like BigQuery, Spark, AWS Redshift, Kafka, or Kinesis streaming.
Experience creating and maintaining ETL processes.
Experience designing, building, and operating a DataLake or Data Warehouse.
Experience with DBMS and SQL tuning.
Strong fundamentals in big data and machine learning.

Preferred Qualifications

Experience with RESTful APIs, Pub/Sub Systems, or Database Clients.
Experience with analytics and defining metrics.
Experience with measuring data quality.
Experience productionalizing a machine learning workflow; MLOps
Experience in one or more machine learning frameworks, including but not limited to scikit-learn, Tensorflow, PyTorch and H2O.
Language ability in Japanese and English is a plus (We have a professional translator but it is nice to have language skills).
Experience with AWS services.
Experience with microservices.
Knowledge of Data Security and Privacy.
Bilingual Japanese-English

APPLY NOW ➜

About PayPay

2018年にサービスを開始してからわずか2年4か月でユーザー数3600万人を突破したフィンテック企業であるPayPayは現在35か国以上の国から集まった多様なメンバーで構成されています。従業員は1000名をすでに超えていますが、まだまだ会社は成長段階であり「未完成」です。「PayPay」の提供に当たっては、インド最大の決済サービス事業者であるPaytm社と連携し、同社の顧客本位のテクノロジーを活用して日本におけるスマホ決済を構築しサービスを拡大していきます。

わたしたちの最大のライバルは“現金”です。この困難な課題に前向きに取り組み、他社に真似できない圧倒的なスピードでプロダクトを磨き上げ、日本のキャッシュレス決済、またそれを使用した金融ライフプラットフォームとしての普及を一気に推進することにプロフェッショナルとして情熱を持って取り組み、自ら課題発見し、周囲と協力して新しい価値創出を共に推進する仲間を募集します。

また、働き方に関してもWFA（Working From Anywhere)制度など、新しい人事制度を採り入れてます。当社は基本的にフルリモートでの勤務となる為、勤務場所や現在の居住地は問いません。地方に暮らしながらも国際都市水準の給料・福利厚生を得ながら、世界レベルの仲間と仕事をする。そんな働き方もPayPayでは実現できます。

【言語要件】日本語 / 英語どちらかが流暢（ビジネスレベル以上）であれば応募いただけます！

Japanese Language Policy
At PayPay, there is a mixture of Japanese and English spoken. Around 80% of their product team’s discussions happen in English, and they have technical interpreters and translators on staff to facilitate any translation necessary. Some members can speak both English and Japanese, but some can only speak either English or Japanese.

PayPay doesn’t have an official shared language, but in practice English tends to be the primary language used for internal communications and technical discussions like code reviews.

Instead of requiring that everyone be able to speak a specific language, PayPay expects an ability to communicate with mutual respect and a drive to ensure that you’re understood. The product team values proactive communication highly.
Visa Sponsorship
PayPay sponsors visas for applicants from overseas.
Paid Leave
- Days Off: Saturdays and Sundays. National holidays. Year-end holidays from December 29th to January 4th.
- Holidays: Annual paid leave, congratulatory or condolence leave, maternity leave and etc.
Benefits
🌎 Translation/interpretation support (EN<>JP)

🧡 Support for translation or other administrative tasks in Japanese

👍 Support from bilingual PIC for engineers

🇯🇵 Free Japanese lessons on company time

🏠 Work from home allowance (100,000JPY/year)

💻 PC and phone are given (based on the company’s regulations)

👩‍🎓 Training Program: We have various training programs for different kinds of needs

💜 Social security/insurance benefits included

💛 Defined contribution pension system (TBC)

🏥 Health insurance

🚃 Transportation coverage (up to ¥150,000/mo)
Engineer Interview Process
PayPay's Hiring process are as below:
- Application Review (English CV is required)
- Coding Test or Take Home Assignment (only applied to required positions)
- 3-4 Interviews (including both technical and behavioral interviews)
- Offer Meeting
Remote Work
PayPay had introduced a new personnel system called WFA (Working From Anywhere*). At PayPay, we work fully remotely in Japan. Therefore, the working place or your living place doesn't matter. Even if you are living in a local area, the salary and benefit package will be at an international level while you enjoy working with world class colleagues.

*This WFA policy is applicable only within Japan.
Work style
- Super Flex Time with no core time
- In principle, from 10:00am-6:45pm (actual working hours: 7h45m + 1h break)