Mid-Backend Developer - Big Data ( Hybrid from Warsaw)
Posted Updated
This role focuses on building scalable, efficient, and robust solutions for global regulatory reporting, contributing to risk reduction and operational excellence across the Group.
This job is Hybrid - 1 day in the office (Warsaw) every 1-2 months.
- Bachelor’s degree in Computer Science or related field.
- 3+ years of experience in software/data engineering, preferably in financial services.
- Hands-on experience with Apache Spark (Scala).
- Strong background in ETL/ELT pipeline development.
- Knowledge of integration solutions (APIs, microservices).
- Familiarity with Big Data technologies and SQL databases.
- Experience with CI/CD tools (Git, GitHub, Jenkins).
- Professional English (B2+).
Preferred Qualifications:
- Experience with Python, Bash scripting, or Airflow/Control-M.
- Familiarity with Cloud platforms (Azure, AWS, Databricks, S3, Kubernetes, Docker, EMR).
- Understanding basics of cybersecurity/quality assurance (Sonar).
- Knowledge of software development lifecycle tools (HP ALM).
- Strong analytical and problem-solving skills.