Database Developer with testing skills (f/m/x)

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.Your tasksDesign, develop, optimize, and maintain Oracle SQL and PL/SQL codeParticipate in the full Software Development Life Cycle (SDLC) - from requirements analysis and design through implementation, testing and deploymentSupport and improve CI/CD using Python-based scriptsPerform code reviews, performance tuning, and database optimizationCollaborate with other team members – Developers, QA, Business AnalystsRequirementsAt least 2 years of experience in Oracle and PL/SQLGood understanding of relational database concepts, query optimization, indexing strategies and performance tuningExperience with Python in scripting or automationFamiliarity with GIT, JIRA or other tools for cooperation within IT projectsProficiency in English - both speaking, reading and writing technical documentationGood communication skills and the ability to work in a teamResiding in Poland requiredNice-to-have requirementsPrevious experience in testing (unit testing/test automation)Any experience with Kotlin or AngularKnowledge of CI/CD tools like JenkinsExperience with containerization using Docker or other tools