Senior Data Engineer

Role Overview: We are looking for an experienced Senior Data Engineer to join a cross-functional Agile team within the banking domain. The role focuses on designing and improving end-to-end data solutions across AWS cloud and on-premises ( Oracle DB ) environments, working with Airflow , dbt , and SAP Data Services , and contributing to Data Mesh and Medallion architecture implementations. Project/Client: Banking Location: Baltic States and Poland Citizen (remote) Start Date: ASAP Duration: 12 months Language: English Hourly rate: 30 - 32 EUR. B2B contract. Key Responsibilities: • Design, implement, and improve data ingestion, processing, storage, and sharing within a Data Mesh platform across AWS cloud and legacy DWH environments • Build and optimize ETL/ELT pipelines and data architectures using Airflow , dbt , and SAP Data Services • Support modernization and migration of legacy data systems toward cloud-native architecture • Ensure high standards of data quality, security, and performance across all data workflows • Collaborate with analysts, engineers, and business stakeholders to deliver scalable data solutions • Perform code reviews, implement monitoring and alerting, and resolve data pipeline defects • Participate in the EOD ROTA rotation, with availability for incident resolution until 23:00-24:00 Must-Have Requirements: • Proven hands-on experience with SQL and Python • Hands-on experience with cloud platforms - AWS , Azure , or GCP • Good understanding of data pipeline tools such as Airflow or dbt • Working knowledge of enterprise data platforms: Oracle DB , SAP IQ , SAP Data Services , and SAP Business Objects • Knowledge of solution integrations - real-time, message-based, and event-driven architectures - including bridging legacy systems with modern data platforms • Exposure to test automation and DevOps practices, including infrastructure as code, security best practices, CI/CD , and SDLC • Experience with Data Products deliveries, Medallion architecture , and Data Mesh architecture • Strong communication and collaboration skills Originally posted on Himalayas