Senior Mainframe Developer – AI-Enabled COBOL/CICS Expert

Envision Technology Solutions; Berkeley Heights (NJ); On-site; USD 110,000 - 155,000; Full time

Job summary

Envision Technology Solutions in Alpharetta, GA / Berkeley Heights, NJ seeks a senior Mainframe Developer to participate in requirements analysis and drive changes for enhancements, defects, modernization or regulatory needs.

You will design, develop and maintain mainframe components, ensure adherence to coding, security and architectural standards, and support testing and deployment across batch and online programs.

Qualifications

• Experience with Mainframe Cobol, JCL, and batch processing.
• Hands-on expertise in VSAM, DB2, and CICS.
• Senior resources who can set up and drive the team.

Responsibilities

• Analyze requirements and implement enhancements, defects fixes, modernization or regulatory changes.
• Design, develop, enhance, and maintain mainframe-based components per standards.
• Perform analysis, coding, testing, and documentation for batch and online programs.
• Analyze, troubleshoot, and resolve production incidents and defects.
• Support system testing, integration testing, and UAT with defect fixes and data corrections.
• Participate in code reviews, design reviews, release planning, and operational readiness.

Skills

Mainframe Cobol

JCL

VSAM

DB2

CICS

AI/Gen AI

Job description

Envision Technology Solutions in Alpharetta, GA / Berkeley Heights, NJ seeks a senior Mainframe Developer to participate in requirements analysis and drive changes for enhancements, defects, modernization or regulatory needs.

You will design, develop and maintain mainframe components, ensure adherence to coding, security and architectural standards, and support testing and deployment across batch and online programs.