Tech Stack
Job Description, Responsibilities & Requirements
About the Position
ING Hubs Poland is hiring!
Join ING Hubs Poland and build high-performance, mission-critical data and trading platforms used across global Financial Markets.
Responsibilities
- Design, build, and maintain data workflows, ETL/ELT pipelines, and integration processes
- Develop robust Oracle-based data solutions powering transactional and near real-time systems
- Implement high-performance, secure, and scalable data processing pipelines
- Build automation, monitoring, and testing frameworks for data workflows
- Collaborate with global teams in an Agile setup, driving continuous improvement
- Own your solutions end-to-end: design → implementation → testing → production support
Requirements
Core expertise
- Strong Oracle / SQL (5+ years)
- Advanced PL/SQL development: stored procedures, packages, functions
- Experience with triggers, views, materialized views, and performance tuning
- Understanding of transaction management, locking, and optimization
- Experience building database-centric middleware / data integration layers
- Python & shell scripting (5+ years) for automation and data processing
- Experience designing data pipelines (ingestion, transformation, modelling, storage)
- Experience with near real-time or transactional systems
Engineering mindset
- Strong problem-solving and solution design skills
- Experience with Git and CI/CD pipelines (Azure DevOps is a plus)
- Comfortable working in distributed, international teams
Domain & extra points
- Experience working in banking (5+ years), ideally Financial Markets
- Knowledge of Exchange Listed products (Equities, Commodities)
- Familiarity with Agile / Scrum
We Offer
- Competitive salary range: 9 600 - 22 000 PLN depending on experience level (Engineer III or IV)
- Opportunity to work on real-time trading platforms with global impact
- Combine deep Oracle engineering with modern data tooling
- Grow in a culture that values craftsmanship, autonomy, and learning
About the Company
ING Hubs Poland is part of ING, a global bank supporting people and businesses. We empower our employees and customers to stay ahead, delivering a superior customer experience and creating a sustainable future. We are committed to fostering an inclusive culture where everyone has the opportunity to develop and make an impact.
Application
If you need support or adjustments during the recruitment process or interview, please contact the recruiter specified in the announcement. We are here to help make the process fair and accessible.
Aplikuj to apply now and learn more about our benefits.