Senior Mainframe Developer - COBOL/CICS/DB2 Expert

Robotic Process Automation LLC; Tampa (FL); On-site; USD 90,000 - 130,000; Full time

Job summary

Robotic Technologies Automation in Tampa, FL is seeking an experienced Mainframe Developer to design, develop, and maintain enterprise mainframe applications. The role requires strong COBOL, JCL, DB2, CICS, and VSAM skills to deliver reliable, scalable solutions.

You will collaborate with business analysts, QA, and operations, perform debugging and production support, and ensure performance and data integrity across batch and online processing.

Qualifications

• Proven experience in mainframe development using COBOL, JCL, DB2, and CICS.
• Strong debugging and production support capabilities.
• Ability to work with cross-functional teams.
• Experience with batch processing and job scheduling is essential.

Responsibilities

• Design, develop, maintain, and enhance mainframe applications.
• Develop, execute, and troubleshoot JCL scripts for batch processing.
• Write complex SQL queries with DB2 and manage DB2 databases.
• Develop online transaction processing apps using CICS.
• Manage VSAM datasets and data maintenance.
• Analyze requirements and translate into technical solutions.
• Perform debugging, root-cause analysis, and production issue resolution.
• Monitor batch jobs and ensure successful scheduled executions.
• Prepare documentation and assist deployment activities.

Skills

COBOL

JCL

DB2

CICS

VSAM

Batch processing

Production support

SQL queries

Job description

Robotic Technologies Automation in Tampa, FL is seeking an experienced Mainframe Developer to design, develop, and maintain enterprise mainframe applications. The role requires strong COBOL, JCL, DB2, CICS, and VSAM skills to deliver reliable, scalable solutions.

You will collaborate with business analysts, QA, and operations, perform debugging and production support, and ensure performance and data integrity across batch and online processing.