Senior Mainframe Developer – Banking Securities

softwareXperts GmbH; Wien; In loco; EUR 90.000 - 130.000; Tempo pieno

Descrizione del lavoro

softwareXperts GmbH in Vienna seeks a Senior Mainframe Developer (m/f/d) to support a leading financial institution. You will design, develop, and modernize the securities-processing platform, focusing on COBOL-based applications, mainframe reliability, and integration with modern distributed systems.

The role requires 10+ years in mainframe development, deep COBOL/DB2/CICS/JCL/JES expertise, and banking domain knowledge.

Competenze

• At least 10 years of professional experience in mainframe development and mainframe computing.
• Extensive hands-on COBOL, DB2, CICS, JCL/JES, z/OS experience.
• Proven experience in banking/financial services environments.

Mansioni

• Design, develop, test, and implement COBOL-based applications, features, and enhancements.
• Maintain, support, and evolve the mainframe securities-processing platform.
• Support and optimize core processes: order management, trade execution, settlement, and fee/tax calculations.
• Refactor and optimize modules for performance and reliability.
• Analyze, troubleshoot, and resolve complex issues; improve logging and monitoring.
• Ensure system availability, disaster recovery readiness, and security compliance.
• Integrate mainframe with distributed architectures and prepare technical documentation.

Conoscenze

COBOL

DB2

CICS

JCL/JES

z/OS

Java on z/OS

Banking domain knowledge

Strumenti

Xpediter

Descrizione del lavoro

softwareXperts GmbH in Vienna seeks a Senior Mainframe Developer (m/f/d) to support a leading financial institution. You will design, develop, and modernize the securities-processing platform, focusing on COBOL-based applications, mainframe reliability, and integration with modern distributed systems.

The role requires 10+ years in mainframe development, deep COBOL/DB2/CICS/JCL/JES expertise, and banking domain knowledge.