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Mainframe developer

Job in Tampa, Hillsborough County, Florida, 33646, USA
Listing for: Jobs via Dice
Seasonal/Temporary position
Listed on 2026-01-16
Job specializations:
  • IT/Tech
    Systems Developer, Database Administrator
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

Position Title: Mainframe Developer

Job Location: Tampa, FL or Jersey City, NJ (Onsite)

Joining Mode: Long Term Contract

Job Summary: Strong experience in Mainframe technologies (COBOL, CICS, DB2, JCL) and batch/online processing environments.

Key Responsibilities
  • Design, develop, enhance, and maintain mainframe applications using COBOL and related technologies.
  • Ensure smooth operation of mainframe systems through updates and enhancements.
  • Perform unit testing, debugging, and issue resolution.
  • Work closely with business analysts, system engineers, and cross-functional teams to meet business crédito requirements.
  • Prepare and maintain technical documentation and support materials.
  • Optimize application performance and system efficiency.
Essential Skills & Tools
  • Languages: COBOL, JCL, SQL, Assembler
  • Tools & Environments: CICS, DB2, VSAM, z/OS, ISPF, Mainframe Utilities
  • Concepts: SDLC, batch & online processing, data analysis, system integration
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