Database Developer - Nr ref. (05/54), Kraków

Database Developer - Nr ref. (05/54)

Kraków

The Database Developer is responsible for assisting with the design, implementation, and maintenance of a technical infrastructure that supports organizational reporting objectives, that ensures the security of systems and data, that is scalable, available, reliable, and effective. This role requires a high sense of ownership of the environment, issues and assigned requests with a focus on managing and resolving issues in alignment with deliverables. Scope of the role includes initiating and performing changes on production systems and proactively identifying alternative solutions or escalating issues that cannot be resolved within the established timeframes. Designing, writing and troubleshooting SQL queries and code including stored procedures, functions, tables, views, triggers, indexes, constraints is what the Database Developer is responsible for. His task will be also planning and coordinating data migrations between systems.

• Minimum 3+ years working as a database developer or a related role.
• Strong knowledge of Oracle database, PLSQL, materialized views and data refresh techniques.
• Ability to write complex and nested queries and optimize them.
• Strong knowledge of web services and development frameworks including Oracle APEX, XML, JSON, SOAP and RESTful APIs.
• Strong knowledge of windows shell scripting (wsh, vbs and powershell).
• Knowledge of Microsoft SQL server, data import and export automation, SSIS packages.
• Experience with Windows server configurations, IIS, FTP, ssh, windows job scheduler.
• Good communication skills in English.