Senior Data Engineer - Square

Responsibilities

• Design, build, and maintain scalable data pipelines to support Square team's data and feature engineering needs
• Lead feature data preparation, transformation, validation, and monitoring for machine learning and recommendation/search systems
• Collaborate closely with algorithm, product, and business teams to translate business requirements into reliable data and feature solutions
• Drive the development of core data infrastructure and feature platforms with data-driven strategies to maximize business impact
• Ensure data quality, stability, and performance across offline and online feature pipelines
• Identify data gaps and optimization opportunities, and define success metrics together with Product and Business stakeholders

Requirements

• Bachelor's or Master's degree in relevant field