The vacancy is detailed in responsibilities and tech stack but lacks compensation clarity and broader company context.
no salary info
Job description
Wildberries is looking for a Data Engineer to support and optimize ETL/ELT processes, integrate new data sources, and collaborate with product teams.
Responsibilities
### Responsibilities
- Support pipelines on Greenplum;
- Maintain and optimize existing ETL/ELT processes: monitoring, diagnosing degradations, partitioning, working with the catalog;
- Integrate new sources;
- Connect new product teams and external sources: technical research, design integration schemes, data contracts.
- Interact with source owners on technical requirements;
- Participate in migration: redesign layers for Iceberg (partitioning, schema evolution, snapshot management), understand MPP vs object storage trade-offs.
Requirements
### Requirements
- Experience with Airflow as an orchestrator;
- Experience with Hadoop (Spark/Yarn/Hdfs);
- Experience with Greenplum or other MPP systems;
- Worked with Trino as a query engine.
About Wildberries
Wildberries is Russia's largest online marketplace and e-commerce platform, offering a wide range of products through its website and app, processing over 15 million orders daily across more than 100 warehouses and sorting centers in seven countries. It provides various career opportunities including tech roles like developers and product managers, as well as logistics and service positions.