Junior Data Engineer role at Allegro, focusing on developing ETL/ELT pipelines and processing large datasets. Collaborate with cross - functional teams for data quality and reporting.
About the role
- Senior Data Engineer integrating data across systems for Luminor's Payments team. Design scalable data architectures and build reliable data pipelines supporting regulatory requirements.
Responsibilities
- Design, implement, and continuously improve systems for data ingestion, processing, storage, and sharing
- Build and optimize data architectures for performance, scalability, and reliability
- Develop and maintain ETL/ELT pipelines using modern tools and frameworks
- Ensure seamless integration and synchronization across systems
- Uphold high standards of data quality, security, availability, and performance
- Collaborate with analysts, software engineers, and business stakeholders to understand data needs and deliver solutions
- Perform code reviews, troubleshoot software, and fix defects
- Implement monitoring and alerting for data workflows
- Gain expertise in a variety of banking processes and products
- Work as part of a cross-functional Agile development team in a Pan-Baltic, international environment
Requirements
- Proven experience with SQL and Python; Other ETL engines are a plus
- Experience with both SQL and NoSQL databases
- Hands-on experience with cloud platforms (AWS, Azure, or GCP)
- Experience with container orchestration tools (Kubernetes, Docker)
- Understanding of streaming data pipelines and platforms (Kafka, Spark, Flink)
- Familiarity with data pipeline tools like Airflow or dbt
- Experience with data warehousing solutions (Snowflake, BigQuery, Redshift)
- Knowledge of solution integrations (real-time, message-based, event-driven)
- Exposure to test automation and DevOps practices, including infrastructure as code and security best practices
- Experience within the risk or finance business domain is a strong advantage
- Ability to take ownership and drive initiatives independently
- Fluent English is required in spoken and written communication due to working on the Pan-Baltic level.
Benefits
- Flexible working hours
- Hybrid work
- Possibility to work from anywhere in the EU, Iceland, Switzerland, and the UK (in total 90 days per year)
- Additional weeks of vacation for employees after 1 year
- Volunteer time off for volunteering purposes
- 30 fully paid calendar days for military training every year
- Health insurance after the first 3 months in all three Baltic states
- Health days in case of absence due to sickness without a doctor's note needed
- Access to tools and resources that help you feel good and be productive at work and in life
- Internal and external training programs, workshops, conferences, online training, etc.
- Special offers & pricing for Luminor products & services
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