Specjalistka / Specjalista ds. integracji

PGE Systemy S.A. is a technology company building, developing, and maintaining modern IT systems for the entire PGE Capital Group. The company currently implements several large development projects including building an LTE450 communication network, supporting about twenty thousand computers and over five hundred virtual machines. PGE Capital Group is the largest enterprise in the Polish power sector, ensuring safe and stable electricity supply to over five million customers and leading Poland's energy transformation towards climate neutrality by 2050.

• Higher technical education (computer science or related fields).
• Minimum one year of experience in IT system integration.
• Good knowledge of Oracle Service Bus, Oracle SOA Suite, or equivalent ESB/integration platform solutions.
• Knowledge of Java, Spring Boot.
• Knowledge of Web Service technologies and standards: XML, XSD, JSON, WSDL, REST, SOAP, XSLT, and XPath.
• Familiarity with JMS queueing systems.
• Good knowledge of Linux and MS Windows systems.
• Ability to create queries and procedures in Oracle SQL and MS SQL databases.
• Analytical thinking, problem-solving skills, and capability to work in a team.

Nice to have:

• Experience in designing integration architecture.
• Knowledge of corporate architecture concepts.
• Experience working with enterprise-class systems in multi-system environments.

• Implement integration services using Oracle Service Bus and Oracle SOA Suite.
• Create and deploy integrations based on REST, SOAP, JMS, and other data exchange mechanisms.
• Analyze errors, diagnose problems, and implement solutions to improve the performance and stability of integration services.
• Manage configuration and parameters of integration services, including applying changes and fixes.
• Prepare and execute unit and performance tests for developed solutions.
• Analyze business and technical requirements related to system integrations and translate them into technological solutions.
• Collaborate with architects, service designers, and development teams to ensure compliance with corporate architecture.
• Handle tickets in the Service Desk system and support users and project teams in integration matters.
• Create and maintain technical documentation according to organizational standards and regulations.
• Participate in reviews of documentation, configurations, and permissions driven by organizational and security requirements.

The recruitment process ensures equal opportunities regardless of gender, age, origin, religion, disability, gender identity, sexual orientation, or other legally protected characteristics. Candidates needing adjustments during recruitment due to special needs are encouraged to inform the recruiter during application.