Mainframe Developer/Programmer II
Job in
Brooklyn, Kings County, New York, 11220, USA
Listed on 2026-06-09
Listing for:
3B Staffing
Full Time
position Listed on 2026-06-09
Job specializations:
-
IT/Tech
Data Analyst, Database Administrator, Data Engineer, IT Consultant
Job Description & How to Apply Below
Job Title: Mainframe Developer / Programmer II
Location: New York, NY (100% Onsite)
Work Schedule: Monday - Friday (40 Hours/Week)
Duration: Long-Term Contract
interview will be onsite.
Job Description
We are seeking an experienced Mainframe Developer / Programmer II to support critical integration and file-processing initiatives. The consultant will be responsible for developing, enhancing, and maintaining mainframe applications supporting data entry, storage, hearing calendar imports, workflow automation, and system integrations.
Key Responsibilities
- Develop and maintain COBOL and COBOL II applications.
- Support ADABAS database field expansions and enhancements.
- Program data entry and storage solutions for Cure and Warning summons workflows.
- Develop processes to import hearing calendars from external agencies.
- Support electronic building cure entry and user data update functionalities.
- Integrate Web Methods with COBOL-based applications.
- Create and maintain JCL jobs, procedures, and batch processing workflows.
- Develop and support online MFS screens.
- Troubleshoot and maintain FTP and server-to-mainframe connectivity processes.
- Create technical documentation and assist in software testing and implementation.
- 4+ years of Mainframe Development experience.
- Strong experience with:
- COBOL / COBOL II
- Natural Programming
- ADABAS
- JCL
- Web Methods
- FTP
- Mainframe Sort
- Online MFS Screen Creation
- McAuto BARAMIS Systems
- Complex JCL Proclib Jobs
- Server-to-Mainframe Connectivity
- Microsoft 365
- Strong analytical and problem-solving abilities.
- Excellent verbal and written communication skills.
- Experience working directly with business users, managers, and technical teams.
- Ability to work independently and within a team environment.
- Minimum 4 years of experience in application development, programming, testing, implementation, and support within mainframe environments.
- Experience with software conversions, data structures, databases, and technical documentation.
- Ability to assist in design, development, and implementation of enterprise software solutions.
- Must be available to work onsite Monday through Friday in New York City.
- Must successfully complete fingerprinting, FBI and DCJS background checks.
- Must sign a Non-Disclosure Agreement (NDA).
- Three professional references from similar engagements are required.
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