Data Engineer
Core
Design, build, and optimize scalable data systems to ensure data availability, quality, and consistency for the Sonata platform.
Role type
Data Engineer
Builds
Large-scale data processing systems, ETL pipelines, and data warehouses
Domain
Advertising technology / Data Engineering
Required skills
JavaScript, Python, Big Data environments, distributed architectures, Unix/Linux, PostgreSQL, MongoDB, Redis, AWS Athena, Amazon S3, Agile/Scrum
Preferred skills
Hadoop, Spark, Hive, Kafka, AI agents, REST APIs, real-time bidding (RTB), automated testing
Responsibilities
Develop and maintain large-scale data processing systems; Build and optimize ETL pipelines and data warehouses; Implement solutions to improve data quality; Collaborate with cross-functional teams to integrate data from multiple sources; Develop internal tools for data extraction and insights; Participate in all stages of the software development lifecycle.
