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Database Developer with testing skills
  • Kraków
Database Developer with testing skills
Kraków, Kraków, Lesser Poland Voivodeship, Polska
Sii Sp. z o.o.
28. 2. 2026
Informacje o stanowisku

technologies-expected :


  • PL/SQL
  • Oracle Applications
  • Python

technologies-optional :


  • Git
  • Docker
  • Jenkins
  • Angular
  • Kotlin
  • Jira

about-project :


  • We are looking for somebody who is looking to tackle a role with responsibilities touching many aspects of the system development life cycle, including writing and managing source code, test automation, continuous integration and deployment of applications.

responsibilities :


  • Design, develop, optimize, and maintain Oracle SQL and PL/SQL code
  • Participate in the full Software Development Life Cycle (SDLC) - from requirements analysis and design through implementation, testing and deployment
  • Support and improve CI/CD using Python-based scripts
  • Perform code reviews, performance tuning, and database optimization
  • Collaborate with other team members – Developers, QA, Business Analysts

requirements-expected :


  • At least 2 years of experience in Oracle and PL/SQL
  • Good understanding of relational database concepts, query optimization, indexing strategies and performance tuning
  • Experience with Python in scripting or automation
  • Familiarity with GIT, JIRA or other tools for cooperation within IT projects
  • Proficiency in English - both speaking, reading and writing technical documentation
  • Good communication skills and the ability to work in a team
  • 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

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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