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Skills

DB2
cobol
Mainframe
JCL
CICS

Summary

Role Overview
• Job Title: Senior Mainframe Developer/Lead
• Location : Onsite in Delaware
• Duration: 4 months + (extension)
• Start Date: ASAP

Job Summary

We are seeking an experienced Senior Mainframe Developer with 10+ years of hands-on experience in IBM z/OS Mainframe technologies. The ideal candidate will be a self-starter who can independently manage deliverables, interact directly with client stakeholders, and drive development initiatives with minimal oversight. This role requires strong technical expertise across Mainframe development, database technologies, and production support within large enterprise environments.

Mainframe Skills

Experience (10+ years) in developing, debugging, and maintaining code in a large corporate environment with IBM-Z/OS Mainframe applications
Experience with Mainframe development suite, COBOL, JCL, CICS, MQ, VSAM including both batch and real-time processes.
CICS Main view, REXX, CLIST · Proficient in FTP/NDM/File-Mover, CA-7, IBM Utilities, Intertest, File Aid, TSO/ISPF/SDSF, File Manager, Changeman, SORT
Experience with debug tools like Xpediter
Strong Database design and development skills in IMS DB, DB2, DB2 SQL and Stored Procedures
Experience with IBM WebSphere MQ messaging solution
Exposure to distributed Technologies – Java, Kafka, Rest Web Service, XML

Responsibilities

Develop, maintain, and support secure, high-quality production code using COBOL, JCL, VSAM, DB2, and CICS.
Analyse, troubleshoot, and resolve complex application issues in production and non-production environments.
Perform code reviews and provide technical guidance to development teams.
Identify opportunities to automate recurring issues and improve application stability and operational efficiency.
Participate in Agile ceremonies, estimate user stories, and document development activities in JIRA.
Ensure adherence to enterprise architecture standards, security policies, risk management controls, and development best practices.
Collaborate with cross-functional teams, architects, business analysts, and client stakeholders.
Drive development activities independently with minimal supervision.
Support large-scale enterprise applications and mission-critical systems.

Preferred Qualifications

Experience integrating Mainframe systems with distributed applications.
Experience working in Agile/Scrum environments.
Prior experience in banking, financial services, insurance, or large enterprise organisations.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91094911
Position Id: 28197-3864-1785529402
Posted 1 day ago

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Senior Mainframe Developer/Lead

Skills

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