Senior Software Engineer – Data Platform

About the role

As a Senior Software Engineer on the Data Platform team, you will lead the design and implementation of the bank’s core data infrastructure. You will build scalable ingestion, processing, storage, and sharing solutions that enable reliable data flow across the Pan‑Baltic organization.

Key responsibilities

• Design, develop and continuously improve data ingestion, processing, storage and sharing systems.
• Build and optimise data architectures for performance, scalability and reliability.
• Develop, maintain and monitor ETL/ELT pipelines using modern frameworks.
• Ensure seamless integration and data synchronisation across multiple domains.
• Uphold high standards of data quality, security, availability and performance.
• Collaborate with analysts, engineers and business stakeholders to deliver data solutions.
• Perform code reviews, troubleshoot issues and fix defects.
• Implement monitoring, alerting and observability for data workflows.

Required profile

• Proven experience with SQL and Python.
• Hands‑on experience with cloud platforms (AWS, Azure or GCP).
• Experience with container orchestration (Kubernetes, Docker).
• Strong understanding of streaming data pipelines (Kafka, Spark, Flink).
• Fluent English communication skills.

Required skills

• SQL
• Python
• AWS, Azure, GCP
• Kubernetes
• Docker
• Kafka
• Apache Spark
• Apache Flink
• Airflow or dbt
• Snowflake, BigQuery, Redshift or Databricks
• NoSQL databases
• Test automation and DevOps practices
• Infrastructure as code
• Security best practices

What we offer

• Flexible working hours and hybrid work model.
• Opportunity to work on a strategic data platform for a leading bank.
• Collaborative, cross‑functional Agile environment across the Pan‑Baltic region.