Job Title: Mainframe Developer
Location: Trenton, NJ (Onsite at client location 3 days per week)
Job Summary
We are seeking an experienced Mainframe Developer with strong expertise in Mainframe Modernization, particularly with a focus on CCH systems. The ideal candidate will be technically strong, business-focused, and capable of collaborating closely with both Technology and Business Units (BU). This role involves development, maintenance, troubleshooting, and operational support of existing Mainframe applications.
Key Responsibilities
- Design, develop, and maintain online and batch Mainframe applications
- Provide technical consultation and interface with Technology teams and Business Units, with a business-centric approach
- Support Mainframe modernization initiatives, including COBOL upgrades
- Perform maintenance and operational support for existing Mainframe systems
- Analyze, troubleshoot, and resolve production issues, bugs, and defects
- Conduct strong technical analysis to understand system functionality and dependencies
- Ensure reliable integration between Mainframe systems and external interfaces
Core Systems & Applications
- CCH Criminal History
- GFL Firearm
- GFD Fictitious
- GNP Private Detectives
- GNT NCIC / NLETS
- GWB Web-based systems
Technical Skills Required
Programming & Platforms
- COBOL (Online and Batch)
- CICS
- MVS
Data Stores
- CA-Datacom
- SQL-enabled tables
- DB2
Interfaces & Integration
Code Repository & Version Control
File Storage & Management
Development & Support Tools
- TSO
- ROSCOE
- DQuery
- Intertest
Required Experience & Competencies
- Hands-on experience with COBOL upgrades
- Proven ability to troubleshoot and resolve defects
- Strong analytical and problem-solving skills
- Experience supporting maintenance and operational activities for Mainframe applications
- Effective communication skills with both technical and non-technical stakeholders