Senior Software Engineer (Mainframe Development, Remote)

Job summary

This role involves contributing to the modernization and operational excellence of core transaction processing systems within a mainframe services team. The position is essential for ensuring the reliability, scalability, and security of mainframe infrastructure that supports a vast number of transactions globally.

Qualifications

• Over 5 years of experience in mainframe development, specifically with COBOL, JCL, and DB2.
• Strong knowledge of z/OS architecture and batch processing.
• Experience with file transfer gateways, SFTP protocols, and integration layers.
• Familiarity with Agile methodologies and CI/CD pipelines.
• Ability to work collaboratively in a global team and communicate effectively across different time zones.
• A strong interest in modernization and continuous improvement initiatives.

Responsibilities

Corporate Security Responsibility

• Design, develop, and maintain applications based on COBOL, JCL, and DB2 on z/OS.
• Collaborate with cross-functional teams to integrate mainframe services with distributed systems.
• Lead efforts to modernize systems, including migration to event-driven architectures and enabling APIs.
• Ensure compliance with established mainframe security standards.
• Participate in daily change request syncs and operational reviews.
• Mentor junior engineers and contribute to performance standards within the engineering guild.
• Adhere to security policies and practices to maintain the confidentiality and integrity of accessed information.
• Report any suspected information security violations or breaches.
• Complete all required periodic security training as per guidelines.