Job Title: Mainframe Developer
Location: Wilmington,DE
Type: Contract - Onsite
Experience: 7+ years

Key Responsibilities

Design, develop, and enhance mainframe applications in alignment with business requirements.
Perform detailed impact analysis for enhancements and changes, documenting:
- Findings
- Technical and functional recommendations
- Implementation and action plans
Modify existing COBOL programs to incorporate new business logic and regulatory changes.
Develop new COBOL programs for data validation, processing, and transformation.
Design and create DB2 database objects , including:
- New tables
- Programs to validate and retrieve data from existing DB2 tables
Design and create VSAM files to store and manage data as part of application requirements.
Ensure data integrity, performance, and reliability across DB2 and VSAM data stores.
Use CHANGEMAN for version control, code promotion, and release management.
Prepare and maintain comprehensive technical documentation throughout the development lifecycle.
Collaborate with cross-functional teams in an Agile environment , participating in sprint planning, reviews, and retrospectives.
Support testing, deployment, and post-production activities as needed.

Contract work,