Mainframe Developer (Hybrid) — COBOL, CICS & DB2 Expert

Dexian; Denton (TX); Hybrid; USD 90,000 - 120,000; Full time

Job summary

Dexian seeks a Mainframe Developer for a long-term contract in Westlake, TX (Hybrid). The role focuses on mainframe application development, batch processing, and support across COBOL, CICS, DB2, JCL, VSAM, and related tools.

You will collaborate with cross-functional teams, implement test automation, and optimize performance using tools like Endevor, Control-M, File-Aid, and debugging utilities. A Bachelor's degree and 5 years' experience are required.

Qualifications

• Bachelor's degree or foreign education equivalency in a related field.
• 5 years of mainframe development experience.
• Strong proficiency in COBOL, CICS, DB2, JCL, VSAM, MQ-Series, Java, and SQL.

Responsibilities

• Develop and maintain mainframe applications using COBOL, CICS, and DB2.
• Perform unit testing, debugging, and test automation.
• Schedule jobs and batch processing with Control-M.
• Analyze data flows and optimize performance for mainframe systems.

Skills

Mainframe development

COBOL

CICS

DB2

JCL

VSAM

MQ-Series

Java

Web Services

SQL

Batch processing

Test automation

Performance tuning

Git

Endevor

Control-M

File-Aid

Intertest

Abend-AID

TSO/MVS

Strobe

iStrobe

Platinum Detector

TMON

Python

Education

Bachelor's degree in Computer Science/Engineering/IT or related field

Tools

Endevor

Control-M

File-Aid

Intertest

Abend-AID

TSO/MVS

Git

ClearCase

Job description

Dexian seeks a Mainframe Developer for a long-term contract in Westlake, TX (Hybrid). The role focuses on mainframe application development, batch processing, and support across COBOL, CICS, DB2, JCL, VSAM, and related tools.

You will collaborate with cross-functional teams, implement test automation, and optimize performance using tools like Endevor, Control-M, File-Aid, and debugging utilities. A Bachelor's degree and 5 years' experience are required.