A Senior Data Engineer responsible for maintaining and enhancing ETL pipelines, managing data ingestion from multiple sources, troubleshooting pipeline issues, and supporting platform migration in a large-scale enterprise BI environment within the media sector.
Key Responsibilities
Maintain and enhance ETL pipelines across multiple data domains.
Manage data ingestion from diverse sources such as S3, Azure Blob, SFTP, and APIs.
Investigate, debug, and resolve pipeline failures in a production environment.
Develop and improve data transformation logic and understanding of data processes.
Implement data quality checks, validation rules, and error handling mechanisms.
Monitor pipeline health and contribute to system observability improvements.
Collaborate with data engineering and analytics teams to support platform stability and evolution.
Support the migration of infrastructure from IBM Cloud to AWS.
Requirements
Proven experience in ETL pipeline design and maintenance in a production environment
Hands-on experience with orchestration tools such as SSIS, Prefect, Airflow, dbt, or Azure Data Factory
Strong SQL skills
Strong Python skills
Experience with data ingestion across multiple patterns including cloud storage (S3, Azure Blob), SFTP, APIs, and real-world messy fragile sources
Solid understanding of data transformation logic and data modelling principles
Experience with data quality checks, validation rules, error handling, and monitoring
Ability to investigate, debug, and resolve pipeline failures in a live production environment
Experience managing and enhancing ETL pipelines across multiple jobs and data domains
Experience supporting platform migrations, specifically from IBM Cloud to AWS
Good communication skills and a proactive approach to problem-solving
Benefits & Perks
100% Remote Work
Monthly WFH allowance
Career development program with 360º feedback
Time allocated during the week for tech training (online courses, conferences, books, etc.)
Mentoring program (opportunities to be a mentor or mentee)
Access to Zartis Wellbeing Hub and Kara Connect platform with mental health, nutrition, physiotherapy, and fitness sessions
Participation in online team-building events, webinars, parties, and activities
Ready to Apply?
Join Zartis and make an impact in renewable energy