
Middle / Senior Data Engineer
- Remote
- Belgrade, Beograd, Serbia
- Nicosia, Lefkosia, Cyprus
- Tbilisi, Tbilisi, Georgia
+2 more- Data & Solutions
Job description
Location: Belgrade, Serbia
We are looking for a Middle / Senior Data Engineer to join our Data & Solutions team. In this role, you will build and maintain scalable data pipelines, ensure data quality and reliability, and support analytics and business reporting. You will work with ETL/ELT processes, integrate external data sources, and collaborate with different teams to turn business needs into efficient data workflows.
Responsibilities:
Design, develop, and own scalable ETL/ELT pipelines and data infrastructure.
Design and implement robust data monitoring and alerting systems to ensure data quality and pipeline reliability.
Deep dive into business logic to ensure data models and transformations accurately reflect and serve business needs.
Write complex SQL queries for advanced ad-hoc data analysis, optimization, and investigations.
Troubleshoot, optimize, and resolve complex data-related issues and database bottlenecks.
(For Senior level) Mentor junior engineers and drive technical decisions regarding data architecture.
Job requirements
Requirements:
3+ years of commercial experience in Data Engineering.
Strong proficiency in Python and Pandas.
Advanced SQL skills (complex DML, query optimization, advanced Window Functions).
Proven experience working with APIs, handling JSON data, and integrating third-party data sources.
Solid hands-on experience with ETL orchestration tools (Apache Airflow, dbt).
Experience with Cloud Data Warehouses and cloud solutions.
Ability to independently find and understand documentation for API integrations.
Nice to have:
Experience with Google Cloud Platform (GCP) specifically BigQuery, Cloud Storage, etc.
Strong knowledge of data mart design and dimensional modeling.
Exposure to ML/AI pipelines or development.
Familiarity with data visualization tools (e.g., Looker Studio, Tableau).
Experience working with Google Spreadsheets and Google Apps Script.
Background in the AdTech industry.
WHAT WE OFFER:
USD compensation that values your expertise.
Work from anywhere: Fully remote to suit your lifestyle.
31 days of paid time off: 21 days of annual leave + 10 days of sick leave, because your health and work-life balance matter.
Growth-focused environment: Access to learning resources and clear pathways for growth.
Fun team events: Virtual cooking classes, yoga sessions, team quizzes and more
A culture of trust: We cut the red tape — results over rules always. Open talk, ownership, and getting things done together.
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