Senior Mainframe Developer

Overview

On Site
Hybrid
USD 60.00 per hour
Full Time

Skills

COBOL
Testing
Debugging
IBM
JCL
MVS
Usability Testing
Mentorship
SQL
CICS
IDMS
IBM DB2
J2EE
Web Services
Java
Pega
Collaboration
Supervision
Information Technology
IT Outsourcing
Mainframe
Database
Management
Business Systems
Unit Testing
System Testing
Documentation

Job Details

Date Posted: 08/01/2025

Hiring Organization: Rose International

Position Number: 486407

Industry: Government/Staffing

Job Title: Senior Mainframe Developer

Job Location: Trenton, NJ, USA, 08601

Work Model: Hybrid

Work Model Details: 2 days Onsite, 3 Days Remote

Shift: General

Employment Type: Temporary

FT/PT: Full-Time

Estimated Duration (In Weeks): 2

Min Hourly Rate($): 60.00

Max Hourly Rate($): 65.00

Must Have Skills/Attributes: CICS, COBOL, IDMS, JCL, MVS

Experience Desired: IDMS/DC to CICS Conversion (9 yrs); IDMS to DB2 Conversion (9 yrs)

Required Minimum Education: Bachelor's Degree

**C2C is not available**

Job Description
***Only qualified Senior Mainframe Developer candidates located at the Trenton, NJ area to be considered due to the position requiring an onsite presence***
Required Education:
4-year college degree or equivalent technical study.

Required Skills:
Hands-on experience - COBOL/CICS/DB2 Coding, testing & Debugging (12 Years)
IBM OS/JCL (MVS) (12 Years)
CICS (10 Years)
IBM/DB2 (10 Years)
Experience developing supportive documentation (9 Years)
Experience in Usability Testing (participate with the users in the system testing of their programs) (9 Years)
Experience effectively communicating ( verbal and written) and collaborating with internal and external groups (9 Years)
Overall technical and IT experience (12 Years)
Experience in leading and mentoring a team (3 Years)
SQL (9 Years)

Desired Skills:
IDMS/DC to CICS Conversion (9 Years)
IDMS to DB2 Conversion (9 Years)
Java/J2EE/WebService Experience (5 Years)
Experience in JAVA or PEGA (1 Years)

Summary:
Contractor will be required to collaborate and provide technical expertise to the Information Technology Office and the Business unit to develop a technical solution to implement business/system requirements.
All contractor personnel will be under the direct supervision of a Project Manager for the client's Information Technology Office (ITO) or other designated ITO representative.
The Solution Architect - Mainframe will develop and/or receive program specification requirements. These specifications will describe the coding to be done.
Contractor will be required to deliver new or modified programs, successfully unit test their work, develop supportive documentation, and participate with the users in the system testing of their programs.
Experience with database conversions is desired and helpful.

Responsibilities:
Attain a complete understanding of the Criminal Case Management system and additional Judiciary applications in order to develop from the business/system requirements.
Develop and/or receive program specification requirements.
Contractor will be required to deliver new or modified programs.
Successfully unit test their work and system testing of programs with users.
Develop supportive documentation.

***Local candidates preferred, and this is a Hybrid position- 2 days Onsite, 3 Days Remote***

Start Date: 08/03/2025
Location: Trenton, NJ 08611 (Hybrid)
Interview type: iLinc Web Cam Interview Only
Engagement will be extended after the current PO is exhausted

  • **Only those lawfully authorized to work in the designated country associated with the position will be considered.**

  • **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client's business needs and requirements.**


Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.


California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.


Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).
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.