GLOSS Mainframe Developer

@ PB consulting
PB consultingpbconsulting.com

GLOSS Mainframe Developer

North Haledon, New Jersey
Posted 5 days ago

About the job

Seeking a Mainframe Developer with extensive experience in application development, support, and performance optimization. The role involves working with COBOL, GLOSS, DB2, JCL, CICS, and MQ to develop, maintain, and enhance mainframe systems, supporting online and batch applications within Agile teams.

Requirements

  • 10+ years in mainframe development
  • Expertise in COBOL, GLOSS, DB2, JCL
  • Experience with CICS, VSAM, MQ
  • Support online and batch apps
  • Strong troubleshooting skills

Qualifications

  • Proven mainframe architecture knowledge
  • Excellent communication skills
  • Experience in financial services preferred
  • Ability to work in Agile teams

Full job description

We are seeking an experienced Mainframe Developer with 10+ years of experience in mainframe application development, enhancement, and production support. The ideal candidate will have strong hands-on expertise in COBOL, GLOSS, DB2, JCL, CICS, VSAM, and IBM MQ, with experience supporting both online and batch applications.

Required Skills
  • 10+ years of experience in Mainframe application development and support.
  • Strong hands-on experience with COBOL LE, DB2, JCL, CICS, VSAM, and online/batch programming.
  • Experience developing, maintaining, and implementing changes in GLOSS and other Mainframe applications.
  • Strong understanding of Mainframe application architecture, development, and maintenance.
  • Experience with DB2 development, SQL, and performance optimization.
  • Proficiency with File Manager and IBM Debug Tool.
  • Strong experience with IBM MQ / IBM WBE.
  • Experience with unit testing and integration testing.
  • Ability to troubleshoot application, CICS, DB2, and MQ-related issues.
  • Experience working with distributed teams and Agile environments.
  • Strong written and verbal communication skills.
  • Financial Services experience is preferred but not required.
Preferred Skills
  • Knowledge of TMON for CICS for performance analysis.
  • Knowledge of BMC MainView for DB2 performance monitoring.
Roles & Responsibilities
  • Develop, maintain, and enhance Mainframe applications using COBOL, CICS, DB2, JCL, and VSAM.
  • Develop and implement application changes for GLOSS and other Mainframe systems.
  • Perform impact analysis, coding, unit testing, and integration testing.
  • Troubleshoot application, CICS, DB2, and MQ-related issues.
  • Provide production support and perform root cause analysis for incidents.
  • Collaborate with developers, business analysts, and support teams to deliver quality solutions.
  • Monitor and optimize application performance using appropriate tools and best practices.
  • Participate in code reviews, deployments, and technical documentation.
  • Follow established development standards, processes, and governance requirements.
  • Support applications in an Agile and distributed team environment.
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