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Mainframe Developer- Programmer

Excelraise LLC

Remote • Today

Easy Apply

Contract

80 - 82

Mainframe Programmer/Developer

SmartIMS Inc.

Hybrid in Princeton, New Jersey • 6d ago

Easy Apply

Third Party, Contract

Depends on Experience

Mainframe IMS Engineer / IMS System Programmer

BCforward

Indianapolis, Indiana • Today

Easy Apply

Contract

$65.00 - $76 per hour

Mainframe Developer - Composite Reservoir Accounts

Datasoft Technologies, Inc.

Remote • Today

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Contract, Third Party

$80

Mainframe z/OS System Programmer

Stanley David and Associates

Remote • 20d ago

Easy Apply

Full-time

Depends on Experience

Lead Mainframe Developer

CIS Technologies Inc.

Madison, Wisconsin • 4d ago

Easy Apply

Contract

Depends on Experience

Mainframe Developer Intermediate

Generis TEK Inc.

Lincoln, Nebraska • Today

Easy Apply

Contract

Depends on Experience

Cobol Mainframe Developer (Remote)

Dexian DISYS

Remote or Hybrid • Today

Easy Apply

Full-time, Contract, Third Party

$50 - $60 per hour

Mainframe Developer

Digitek Software, Inc.

Remote • Today

Easy Apply

Contract

Depends on Experience

Programmer - Advanced - Mainframe Developer - Composite Reservoir Accounts

CCS Global Tech

South Carolina • 3d ago

Easy Apply

Contract, Third Party

Mainframe Application Developer

Thronus Group LLC

Remote • 2d ago

Easy Apply

Contract

Depends on Experience

Mainframe Developer - Composite Reservoir Accounts

DP Professionals Inc

Remote • 3d ago

Easy Apply

Contract

Depends on Experience

Senior Mainframe Systems Programmer

Goldenpick Technologies LLC

Remote • Today

Easy Apply

Third Party, Contract

$70 - $75

Sr. Mainframe Programmer

Goldenpick Technologies LLC

Remote • Today

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Third Party, Contract

$65 - $70

Mainframe Developer (Natural)

The Evolvers Group

Remote • 7d ago

Easy Apply

Full-time

Depends on Experience

Mainframe DB2 Systems Programmer - Phoenix , AZ - Hybrid - Long term Contract

TechVirtue LLC

Hybrid in Phoenix, Arizona • 26d ago

Easy Apply

Contract

55 - 70

Mainframe VTAM Systems Programmer/Engineer - Remote

Truist

Remote or Atlanta, Georgia • Today

Full-time

Cobol Mainframe Systems Programmer

Robert Half

Des Moines, Iowa • Today

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Contract

Mainframe IMS System Programmer

PTR Global

Chandler, Arizona • Today

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Full-time

USD 65.00 - 70.00 per hour

Mainframe z/VM System programmer

Broadcom Corporation

Plano, Texas • Today

Full-time

USD 109,700.00 - 175,500.00 per year

Senior Mainframe Systems Programmer (Adabas/Natural SME)

Computer Task Group, Inc

No location provided • Today

Full-time

Compensation information provided in the description

Mainframe Programmer Analyst

City of New York

New York, New York • Today

Full-time

USD 100,000.00 - 125,000.00 per year

Mainframe Systems Programmer - EHRA

State of North Carolina

North Carolina • Today

Full-time

USD 87,617.00 - 131,426.00 per year

IT - STO - Programmer - Advanced - Mainframe Developer - Composite Reservoir Accounts

RICEFW Technologies Inc

Columbia, South Carolina • Today

Easy Apply

Contract, Third Party

Mid-Level Mainframe Infrastructure Engineer ? CICS Systems Programmer

USAA

San Antonio, Texas • Today

Full-time

Compensation information provided in the description

Sr Mainframe Systems Programmer

Ericsson Inc.

Piscataway, New Jersey • Today

Full-time

USD 158,500.00 - 198,000.00 per year

Sr Mainframe Systems Programmer / z/OS

InfoVision, Inc.

Hybrid in Bernards, New Jersey • 17d ago

Easy Apply

Contract

Depends on Experience

IBM Mainframe Developer

iBridge Techsoft LLC

Remote • 4d ago

Easy Apply

Contract, Third Party

55 - 70

Senior Mainframe Developer

K-Tek Resourcing LLC

Wilmington, Delaware • Today

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Full-time

Depends on Experience

Mainframe CICS Systems Programmer Senior

USAA

San Antonio, Texas • Today

Full-time

Compensation information provided in the description

Job Details

Skills

NaturalONE
COBOL
JCL
ADABAS
VSAM
Financial Accounting Systems

Summary

Mainframe Developer - Programmer

The South Carolina State Treasurer's Office is seeking an experienced Mainframe Developer to build a new Composite Reservoir Account (CRA) structure within an existing z/OS core accounting system without disrupting current account balances. The role involves analyzing and extending a large, established COBOL production system to support the new account type, including posting, settlement, accruals, reporting, and reconciliation. Accuracy, traceability, and financial integrity are critical.

Responsibilities

Analyze existing account master, posting, and balance-maintenance programs to identify where composite reservoir accounts must be incorporated.
Design and develop the new account type, including master file structures, account opening and closing, participant linkage, sweep/reverse-sweep logic, allocation, interest apportionment, and closing balance calculations.
Modify batch COBOL programs and JCL and extend nightly and month-end processing cycles.
Implement audit trails, exception reporting, and reconciliation controls.
Develop test data, unit and regression test packs, and parallel-run comparisons against production output.
Support implementation, account conversion, and early-life production runs, including on-call support during initial cycles.
Prepare program documentation, data-flow notes, and runbook updates.

Requirements

<>Required Skills

Enterprise COBOL development in a z/OS environment: 5+ Years
NaturalOne experience: 5+ Years
JCL development and production support: 5+ Years
Financial/accounting systems development or support: 3+ Years
Experience working with Adabas and VSAM: 3+ Years
Tracing undocumented logic through copybooks, call chains, and job streams: 3+ Years

<>Preferred Skills

Cash management, account pooling, sweeps, or treasury applications: Preferred
CA-7 scheduling and batch operations: Preferred
REXX, Python, or Java: Preferred

Technical Expertise Expected During Interview:

COBOL: Strong production experience with Enterprise COBOL on z/OS, including batch and online development, extending large existing programs, and understanding legacy code.
NaturalOne: Experience using the Eclipse-based Software AG development environment to develop, debug, and deploy Natural applications.
Natural and Adabas: Natural programs, subprograms, maps, DDMs, descriptors, superdescriptors, and Adabas file design and performance.
z/OS and JCL: Writing and debugging JCL, procedures, GDGs, utilities, SORT, restart/rerun handling, and TSO/ISPF.
Mainframe Data Stores: VSAM file design and access, and Adabas for z/OS.
Financial Accounting Logic: Double-entry posting, balance and accrual maintenance, value dating, reconciliation, and month-end close in a regulated environment.
Legacy System Analysis: Tracing undocumented logic through copybooks, call chains, and job streams and identifying the impact of proposed changes.

Additional Qualifications:

Ability to take a specification from analysis through production implementation with limited supervision.
Strong written communication skills, including explaining technical changes to auditors, business analysts, and developers.
Bachelor's degree in Computer Science or a related field, or equivalent practical experience.

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: 90900558
Position Id: 14311
Posted 6 hours ago

Fitment

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Contact the job poster

Prince Gupta

Recruiter @ Excelraise LLC

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Similar Jobs

Mainframe Developer

Remote

•

3d ago

Client: State of South Carolina Job ID: 14311 Job Title: Mainframe Developer Department: Composite Reservoir Accounts Due: November 6th, 2026, 5:00PM EST. Interview Process: 1-2 Rounds of Virtual Interviews Duration of the Contract: 6 Months ; Possibility for Extension: Yes, if the project needs warrant an extension. Work Location: 100% Remote Candidate location: No SC residency required. Candidate must reside in lower 48 states (Continental US) and comfortable working EST time zone hours

Easy Apply

Contract

75 - 80

Mainframe Developer

Remote

•

Today

On of our clients is looking for the position of Mainframe Developer based on following Work Location: 100% Remote Candidate location: No SC residency required. Candidate must reside in lower 48 states (Continental US) and comfortable working EST time zone hours. Mainframe Developer - Composite Reservoir Accounts Office of the State Treasurer Build a new pooled-account structure inside a running z/OS core, without disturbing the balances already on it. About The Role We are adding new composi

Easy Apply

Contract

Depends on Experience

Mainframe Developer

Remote

•

3d ago

Interview Process: Virtual(Teams) Possibility for Extension: Yes, if the project needs warrant an extension. Work Location: 100% Remote Candidate location: No SC residency required. Candidate must reside in lower 48 states (Continental US)and comfortable working EST time zone hours.. Title : Mainframe Developer - 14311 Location : Columbia, SC Duration : 6 + Months Job Type : C Description : Mainframe Developer - Composite Reservoir Accounts Build a new pooled-account structure inside a runni

Easy Apply

Contract

Depends on Experience

Senior Mainframe Developer – COBOL / NaturalOne / ADABAS

Remote

•

3d ago

We are seeking a skilled Mid-Level to Senior-Level Mainframe Developer to support enhancements to an existing enterprise financial accounting platform running on IBM z/OS. The developer will be responsible for analyzing, maintaining, and enhancing legacy mainframe applications while implementing new functionality for Composite Reservoir Accounts (CRA). The project involves developing a pooled-account structure where balances from multiple subsidiary accounts are consolidated into a central reser

Easy Apply

Contract

80 - 85

Job Details

Skills

NaturalONE
COBOL
JCL
ADABAS
VSAM
Financial Accounting Systems

Summary

Mainframe Developer - Programmer

Responsibilities

Analyze existing account master, posting, and balance-maintenance programs to identify where composite reservoir accounts must be incorporated.
Design and develop the new account type, including master file structures, account opening and closing, participant linkage, sweep/reverse-sweep logic, allocation, interest apportionment, and closing balance calculations.
Modify batch COBOL programs and JCL and extend nightly and month-end processing cycles.
Implement audit trails, exception reporting, and reconciliation controls.
Develop test data, unit and regression test packs, and parallel-run comparisons against production output.
Support implementation, account conversion, and early-life production runs, including on-call support during initial cycles.
Prepare program documentation, data-flow notes, and runbook updates.

Requirements

<>Required Skills

Enterprise COBOL development in a z/OS environment: 5+ Years
NaturalOne experience: 5+ Years
JCL development and production support: 5+ Years
Financial/accounting systems development or support: 3+ Years
Experience working with Adabas and VSAM: 3+ Years
Tracing undocumented logic through copybooks, call chains, and job streams: 3+ Years

<>Preferred Skills

Cash management, account pooling, sweeps, or treasury applications: Preferred
CA-7 scheduling and batch operations: Preferred
REXX, Python, or Java: Preferred

Technical Expertise Expected During Interview:

COBOL: Strong production experience with Enterprise COBOL on z/OS, including batch and online development, extending large existing programs, and understanding legacy code.
NaturalOne: Experience using the Eclipse-based Software AG development environment to develop, debug, and deploy Natural applications.
Natural and Adabas: Natural programs, subprograms, maps, DDMs, descriptors, superdescriptors, and Adabas file design and performance.
z/OS and JCL: Writing and debugging JCL, procedures, GDGs, utilities, SORT, restart/rerun handling, and TSO/ISPF.
Mainframe Data Stores: VSAM file design and access, and Adabas for z/OS.
Financial Accounting Logic: Double-entry posting, balance and accrual maintenance, value dating, reconciliation, and month-end close in a regulated environment.
Legacy System Analysis: Tracing undocumented logic through copybooks, call chains, and job streams and identifying the impact of proposed changes.

Additional Qualifications:

Ability to take a specification from analysis through production implementation with limited supervision.
Strong written communication skills, including explaining technical changes to auditors, business analysts, and developers.
Bachelor's degree in Computer Science or a related field, or equivalent practical experience.

Dice Id: 90900558
Position Id: 14311
Posted 6 hours ago

Fitment

Dice Job Match Score™

To see how well you match this job, please log in or create an account.

Once logged in, be sure to complete your profile to get the most accurate match score.

Contact the job poster

Prince Gupta

Recruiter @ Excelraise LLC

View Profile

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Similar Jobs

Mainframe Developer

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Mainframe Developer

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Senior Mainframe Developer – COBOL / NaturalOne / ADABAS

Remote

•

3d ago

Easy Apply

Contract

80 - 85