Senior Data Engineer (AFC area)
Luminor Group19 days ago
Vilnius, LithuaniaSenior
Responsibilities
- Design, implement, and improve systems for data ingestion, processing, storage, and sharing.
- Build and optimize scalable, reliable data architectures and ETL/ELT pipelines.
- Develop and operate Apache Spark pipelines on Amazon EMR and AWS Glue using Apache Iceberg and Medallion layers.
- Integrate and synchronize lending automation, retail lending, and processing systems.
- Maintain data quality, security, availability, performance, monitoring, and alerting within data mesh principles.
- Collaborate with analysts, software engineers, and business stakeholders to deliver data solutions.
- Create technical specifications, conduct code reviews and integration testing, troubleshoot software, and fix defects.
- Work in a cross-functional Agile team across a Pan-Baltic international environment.
Requirements
- Proven experience with SQL or Python and data warehousing.
- Hands-on experience with AWS, Azure, or GCP.
- Hands-on experience developing and performance-tuning scalable Apache Spark pipelines.
- Experience implementing lakehouse architectures with Apache Iceberg and Medallion layers, preferably with Amazon EMR, AWS Glue, Amazon S3, and the AWS Glue Data Catalog.
- Familiarity with Apache Airflow or dbt for data pipelines.
- Experience with Snowflake, BigQuery, Redshift, or SAP SyBASE IQ data warehousing solutions.
- Experience with ETL/ELT designer tools and real-time, message-based, or event-driven integrations.
- Anti-financial crime or AML experience is a strong advantage.
- Ability to take ownership and drive initiatives independently.
- Fluent spoken and written English is required.
Benefits
- Gross salary of 4,760–6,800 EUR per month, depending on experience and competencies.
- Flexible working hours and hybrid work, with the possibility of working from anywhere in the EU, Iceland, Switzerland, and the UK for up to 90 days per year.
- Additional vacation weeks after one year with the company.
- Additional volunteer time off.
- Up to 30 fully paid calendar days annually for military training.
- Health insurance after the first three months in all three Baltic states, plus health days without a doctor’s note.
- Wellbeing tools and resources.
- Internal and external training, LinkedIn Learning, workshops, conferences, and online training.
- Special offers and pricing on Luminor products and services.
Tech Stack
Amazon RedshiftApache AirflowApache SparkAWSAzuredbtGoogle BigQueryGoogle Cloud PlatformPythonSnowflakeSQL
Categories
Data Engineering
About Luminor Group
Luminor Group is a pan-Baltic retail and corporate bank serving individuals, SMEs, and large companies across Estonia, Latvia, and Lithuania. It offers everyday accounts, cards, mortgages, business lending, savings and investment products, and digital and mobile banking, earning interest and fee income. Founded in 2017 and headquartered in Tallinn, it is now owned by OTP Bank and operates as one of the region’s largest banks.