CareerPlan

Data Engineer

Athens, Attica, GreeceFull-time2026-10-29 → 2026-11-10
Hybrid

Core

Design and implement data ingestion pipelines, SQL transformations, and reconciliation controls for enterprise data processing.

Role type

Senior Data Engineer (ETL/ELT & Reconciliation)

Builds

Data ingestion pipelines, SQL transformation logic, and reconciliation result persistence

Domain

Financial services / Enterprise Data Integration

Required skills

Advanced SQL, Python, ETL/ELT pipeline design, Relational data modeling, Reconciliation logic, Git, Automated testing

Preferred skills

Experience with dbt Core, Apache Airflow, Meltano/Singer, Informatica, Talend, SSIS, Apache NiFi

Technologies

PostgreSQL, Oracle, SQL Server, Python, dbt Core, Apache Airflow, Meltano/Singer, Informatica, Talend, SSIS, Apache NiFi

Responsibilities

Develop source ingestion and preprocessing pipelines; Implement SQL-based transformations and reconciliation rules; Build reusable data processing components; Optimize database queries and pipeline execution; Support integration testing and defect investigation

Seniority

Senior, hands-on IC