Specjalista ds. Integracji Systemów / Szyny Danych (k/m)

SIMPLE S.A. is a company with over 200 IT professionals, operating for nearly 40 years, specializing in building and implementing ERP, HCM, deanery, and medical systems. Since 2021, it is part of Total Specific Solution (TSS), a group owning over 100 European software companies across 14 countries, providing solutions for various industries and businesses.

• Knowledge of Linux (Ubuntu server) including basic configuration, software installation, and administration
• Ability to write Bash scripts
• Knowledge of SQL, including creating queries, stored procedures, and functions (MSSQL or PostgreSQL)
• Basic programming skills in at least one language (Java, Python, C# or other)
• Ability to work with JSON and XML formats
• Analytical thinking and problem diagnosis skills
• Ability to create technical documentation

Nice to have:

• Knowledge of REST and SOAP protocols
• Experience with ERP systems
• Knowledge of Ballerina or other integration languages
• Experience in software testing

• Installation, configuration, and maintenance of integrations in Linux environments on client servers and internal test environments
• Creating Bash scripts to automate administrative tasks and improve team workflow
• Creating system documentation for internal use and clients
• Diagnosing and resolving operational issues
• Creating and modifying SQL queries in MSSQL and PostgreSQL integrations
• Implementing and maintaining stored procedures and database functions
• Testing integration correctness at the database level
• Optimizing queries for performance
• Installing and testing integrations written in various programming languages (Java, Ballerina, C#)
• Working with data exchange formats: JSON, XML, REST, SOAP
• Active participation in integration and UAT testing with clients