Bydgoszcz, Bydgoszcz, Kuyavian-Pomeranian Voivodeship, Polska
Sii Sp. z o.o.
25. 11. 2025
Informacje o stanowisku
technologies-expected :
Microsoft SQL Server
PowerShell
Git
technologies-optional :
DACPAC
Redis
Cassandra
Docker
PCI DSS Environment
Ruby
Puppet
about-project :
Collaborating with the developers, you will contribute to the design, implementation, and optimization of solutions aimed at enhancing the database stack. The company is a global leader in electronic payments, providing innovative technological solutions for the financial sector. It specializes in delivering advanced payment services that support businesses in executing secure and efficient transactions worldwide.
responsibilities :
Working on robustness improvement projects
Participating in designing, implementing, and operating solutions to enhance the database stack together with developers
Enhancing and automating database operations
Developing the monitoring and alerting stack for the application databases
Working on daily operational tasks, including database change management, query fine-tuning, and troubleshooting
Providing tools to developers to become autonomous in their daily data operations
Participating in rotating on-call duties
requirements-expected :
Minimum of 5 years of Microsoft SQL Server experience in a HA environment
Good knowledge of SQL Server in a high-availability setup
Skills in SQL queries, performance tuning, and analysis
Knowledge of PowerShell
Good knowledge of various Git flows
Excellent communication skills in English
Fluent Polish required
Residing in Poland required
offered :
Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People