Software Engineer（データエンジニア） at PayPay

PayPay, a fintech company with over 65 million users, is seeking a Software Engineer (Data Engineer) to join their team. The company values innovation and collaboration, striving to shape the future of cashless payments and financial platforms in Japan.

The Data Engineer will contribute to the development and maintenance of a robust data infrastructure that enables data-driven decision-making and operational efficiency across PayPay. This role involves working with cutting-edge technologies to construct data platforms, implement efficient data pipelines, and ensure that data is readily accessible and effectively utilized by internal users.

PayPay offers fully remote work.

Responsibilities:

• Developing and maintaining data pipelines using Apache Airflow.
• Improving query performance through SQL tuning.
• Developing data infrastructure on cloud environments such as AWS and GCP.
• Working with diverse data formats and modern data engineering techniques.
• Streamlining data utilization for internal users and supporting data-driven decision-making.

Requirements:

• 5+ years of experience as a data engineer.
• 3+ years of professional experience using Python.
• Experience with SQL query optimization.
• Experience developing pipelines using Apache Airflow.
• Experience developing data infrastructure on AWS, GCP, or similar cloud environments.
• Solid understanding of general system development practices (databases, networking, security, etc.).
• Business-level Japanese language skills.

What role offers:

• Opportunity to integrate vast amounts of data into a unified data warehouse.
• Exposure to various data characteristics and cutting-edge data engineering technologies.
• Contribute to a data-driven culture and enhance business efficiency at PayPay.
• Fully remote work (WFA - Work From Anywhere at Anytime)