Big Data Infrastructure Engineer

Description: Own and lead the big data infrastructure for the international contour in the Big Data Platform team. Deploy, upgrade, and operate core services including HDFS, S3-compatible object storage (Apache Ozone), and Iceberg. Run an infrastructure pilot to transition from large datasets to numerous small tables. Introduce compute and storage quotas, migrate Iceberg catalog, and rebuild monitoring and alerting systems. Collaborate with a parallel engineer and share solutions. Requirements: 5+ years of experience in designing, deploying, and operating big data platforms. Hands-on experience with HDFS/Hadoop: deployment, upgrades, and troubleshooting. Experience with S3-compatible object storage (Apache Ozone preferred). Familiarity with Apache Iceberg. Experience in setting up monitoring and alerting for data infrastructure. English proficiency at B2 level. Ability to work in the GMT+3 time zone (up to 3 hours difference). Benefits: Flexible schedules and remote work opportunities. Supportive team environment focused on growth and collaboration. Structured onboarding and personal development plans. Internal training programs for soft skills and leadership development. Partial compensation for external training and conferences. Corporate English school with group and individual lessons. Corporate discounts on hotels and travel services. MyTime Day Off - an extra paid day off.