Data Engineer
Core
Build and evolve the foundations for Business Intelligence, Machine Learning, and AI activities within the Data Platform team.
Role type
Junior Data Engineer
Builds
ETL/ELT pipelines and data models for a telecom operator
Domain
Telecom / Data Engineering
Deliverable
production ML models | product features
Required skills
SQL, relational database concepts, Python, ETL/ELT concepts, data modeling
Preferred skills
Airflow, dbt, SQLmesh, NiFi, NoSQL databases, distributed storage/querying, event-driven architectures, DevOps practices
Technologies
Python, SQL, Airflow, dbt, SQLmesh, NiFi, Kafka, Flink, Docker, Kubernetes, S3, Iceberg, Spark
Responsibilities
Standardize and optimize data acquisition and transformation processes; Develop ETL/ELT pipelines under team guidance; Contribute to data governance, pipeline observability, and performance optimization
Seniority
Junior, 0–2 years experience
