MLOpsエンジニア（与信領域）

The role

This person will build data pipelines, machine learning inference foundations, and MLOps for the credit and screening domain. They will lead the implementation and stable operation of models by collaborating with data scientists and business departments.

What you will do

• Implement machine learning models and promote MLOps
• Build inference pipelines and integrate analysis models into production environments
• Automate model accuracy monitoring, retraining, and operation
• Design data models and build pipelines in DWH such as BigQuery
• Optimize data aggregation and processing performance
• Organize data and system requirements with data scientists
• Support operational design and post-introduction effect verification

Required qualifications

• 3 or more years of experience in data engineering or ML engineering
• Development experience using SQL and Python
• Experience building or operating data foundations using cloud such as GCP (BigQuery etc.) or AWS
• Practical experience in deploying and operating machine learning models in production (MLOps)
• Business level Japanese proficiency

Nice to have

• Experience using or integrating AutoML tools (DataRobot etc.) or ML platforms
• System development or data foundation construction experience in finance, payment, credit card, or credit domains
• Practical experience in project management or planning promotion
• Experience presenting planning materials to management or business departments using Google Slides or PowerPoint

Benefits

• Annual salary system
• Overtime allowance
• Late-night work allowance
• Commuting transportation expenses
• Social insurance (health insurance, welfare pension, employment insurance, workers' accident compensation insurance)
• Corporate-type defined contribution pension plan
• Asset formation savings system (general, housing, pension)
• Annual paid leave (16 days in the first year)
• Personal leave (5 days per year)

About the company

PayPay Card Co., Ltd. was established in 2021 to provide fintech services by integrating with the PayPay payment platform. The company uses the latest technology and data to drive service development and business growth.