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Senior Mainframe full stack Developer

Government Systems Technologies Inc. (GSTi)Jersey City, NJ🇺🇸United StatesPosted Oct 21, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Jersey City, NJ, United States
Posted
19 hours ago
COBOLAgile

Job Description

Job Title: Senior Mainframe full stack Developer Location: Jersey City, United States Contract

Primary Skills: VSAM, Mainframe, COBOL

-- Job Requirements
Senior Mainframe full stack Developer with DB2 skill along with Manframe.
Need expertise in prepare detailed documentation of the impact analysis, including findings, recommendations, and action plans, create new tables in DB2, VSAM etc.
1. 5 years of experience in designing and developing Mainframe applications2.
Experience in COBOL (Modify existing programs to handling new business logic, Create new programs to validate the data etc.)
Experience in DB2 - Creating new programs to validate the data, retrive data from existing tables
Experience in VSAM - Create new VSAM files to store the data as part of requirement
Expertise in CHANGEMAN version control tool,
Experience working in Agile process, Mainframe, COBOL, DB2, VSAM, CHANGEMAN, Problem-solving and analytical

skills: Strong problem-solving skills are crucial for troubleshooting and resolving issues arising
during development and implementation. Communication and collaboration.

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