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Mainframe Developer - Fulltime - W2 only

Covetus, LLCJersey City, NJ🇺🇸United StatesPosted Sep 17, 2026

Why This Role Stands Out

This role offers significant opportunities to hone your mainframe development expertise with a reputable company, utilizing a robust tech stack and contributing to impactful projects. You'll thrive here if you possess strong skills in COBOL, CICS, DB2, and performance tuning, and you're eager to collaborate within a dynamic team. Apply today to explore this exciting career advancement!

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Jersey City, NJ, United States
Posted
Yesterday
SQLCOBOL

Job Description

Title: Mainframe Developer Location: Dallas, TX/ Jersey City, NJ/ Merrimack, NH (Hybrid, 2-3 days onsite in a week) Duration: Fulltime

The Skills You Bring:
Your Demonstrated Expertise ( DE ) in defining, developing, and leading an interactive team to implement scalable application solutions
Your DE in mainframe application development, automation, and support, utilizing COBOL, CICS, DB2, JCL, VSAM, MQ-Series, and SQL
Your DE in mainframe performance tuning and capacity planning, including ways to reduce I/Os, CPU Time, MSUs, and MIPs, using Strobe, iStrobe, and Platinum Detector
Your DE in mainframe application development including: file format and comparison using File-AID; version management using Endeavor; debugging and unit testing using Intertest and Abend-AID; and job scheduling using Control-M

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