Demo

Senior Mainframe CICS Developer

Advent Global Solutions, Inc.
Wilmington, DE Contractor
POSTED ON 6/28/2026
AVAILABLE BEFORE 7/27/2026

Role: Senior Mainframe CICS Developer

Location: Wilmington, DE

Duration: 6 months

GBAMS ID: 10805607

Role Overview

Senior Mainframe developer with strong hands-on experience in CICS and MQ, responsible for designing, coding, and unit testing software across varying levels of complexity within an Agile environment.

Responsibilities

  • Design, code, and unit test software on a predefined schedule using appropriate technologies, techniques, and tools to ensure high quality, performance, and reliability at varying levels of complexity.
  • Follow department coding standards and write well-documented programs that perform effectively and efficiently.
  • Perform system analysis and design in accordance with established procedures and policies.
  • Provide accurate estimates of time needed to complete work.
  • Proactively explore systems and continuously learn new capabilities.
  • Deliver results efficiently with minimum supervision as an effective team player.
  • Communicate clearly and professionally in both office-based and remote workplace environments.

Must Have Skills

  • Strong hands-on experience in CICS and MQ.
  • Experience in batch processing using COBOL, DB2, and VSAM.
  • Agile methodology and SDLC experience.
  • Working experience with Jira, Confluence, and MS Office.

Nice to Have

  • Knowledge of J2EE, web services, and cloud-based applications and their interactions with mainframe systems, preferably in AWS.
  • Knowledge of retail banking or lending.

Experience Required

10 years of relevant experience.

Hourly Wage Estimation for Senior Mainframe CICS Developer in Wilmington, DE
$82.00 to $101.00
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