Mainframe Developer

Envision Technology Solutions; United States; On-site; USD 90,000 - 130,000; Full time

Job summary

Envision Technology Solutions in Berkeley Heights, New Jersey, is seeking an experienced Mainframe Developer for a long-term on-site contract. You will participate in requirements analysis, design and maintain mainframe components, and support testing and production incident resolution.

We require expertise in COBOL, JCL, VSAM, DB2, and CICS, with hands-on senior capability. AI/GenAI experience is a plus, and you'll drive technical standards and teamwork on critical systems.

Qualifications

• Strong experience with Mainframe Enterprise COBOL, JCL, VSAM, DB2 and CICS.
• Hands-on senior resources who can set up and drive the team.

Responsibilities

• Participate in requirements analysis and impact assessment for enhancements, defects fixes, modernization or regulatory changes.
• Design, develop, enhance and maintain application components using mainframe technologies per client standards.
• Perform analysis, coding, unit testing, and documentation for batch programs, online transactions and interfaces.
• Analyze, troubleshoot and resolve production incidents and defects.
• Support system testing, integration testing and UAT with defect fixes and data validation.
• Participate in code reviews, design reviews, release planning and operational readiness.
• AI/GenAI exp, if you have work or learning knowledge any AI tools.

Skills

Mainframe COBOL

JCL

VSAM

DB2

CICS

Batch processing

AI/Gen AI

Job description

Berkeley Heights - New Jersey /GA– 5 day onsite

Long term contract 16+months with possible extension !

Job Description

• Participate in requirements analysis and impact assessment for enhancements defect fixes modernization or regulatory changes
• Design develops enhance and maintain application components using standard mainframe technologies ensuring alignment with client's approved coding security and architectural standards
• Perform analysis coding unit testing and documentation for batch programs online transactions and interfaces running on the mainframe platform
• Analyze troubleshoot and resolve production incidents and defects
• Support system testing integration testing and user acceptance testing UAT by providing defect fixes data corrections and validation support
• Participate in code reviews design reviews release planning and operational readiness activities.
• AI/GenAI exp, if you have work or learning knowledge any AI tools.

Must Have Skills

• Very strong on Mainframe Enterprise Cobol, JCL.
• Handson and an expert in VSAM, DB2 and CICS.
• Client is looking for hands-on and senior resources with expertise who can set up and drive the team.

Mandatory Skills

JCL, Mainframe, DB2, Mainframe Enterprise COBOL, Batch Processing, VSAM, CICS and AI/Gen AI.