Mainframe developer jobs in florida

Remote or Hybrid

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Today

Cobol Mainframe Developer Needed. Remote. Contract to Hire. Experience Needed: Recent Mainframe development experience. COBOL. JCL. CICS. DB2. SQL. MQ. Xpeditor. Endevor or a similar source control application. Healthcare experience in either claim adjudication, payment, banking or electronic funds transfer desired but not required. Dexian stands at the forefront of Talent + Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals.

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Full-time, Contract, Third Party

$50 - $60 per hour

Mainframe Developer

Remote

•

Today

Hi Good Morning, Hope you are doing well Role: Mainframe Developer Location: Remote Duration: 6 Months 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 Required Skills 5+ years of Enterprise COBOL development experience in a z/OS environment 5+ Years of Experience with NaturalOne 3+ years of JCL development and production support experience 3+ years of

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Full-time, Part-time, Third Party, Contract

Mainframe Developer - COBOL/Natural/Adabas

Remote or Columbia, South Carolina

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Today

This is a remote position. Mainframe Developer ? COBOL/Natural/Adabas Project Identifier SC Client South Carolina Agency State of South Carolina Location Remote (Role is 100% remote; 8:00 AM to 5:00 PM) 1200 Senate St, Columbia, South Carolina, USA, 29201. No SC residency required. Candidate must reside in lower 48 states (Continental US) and comfortable working EST time zone hours. Contract Duration 6 Months Interview Type 1-2 rounds of Virtual Interviews Visa Requirements The candidate will h

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Full-time, Third Party

120000

Mainframe Developer - Composite Reservoir Accounts

Remote

•

Today

DPP is seeking a Mainframe Developer for an opportunity with our client in Columbia, SC. Work Location: Fully remote Duration: 6 months with possibility of extension Terms: W2 Contract Candidate Location: Must be comfortable working Eastern Time Zone hours Responsibilities: Analyze the current account master, posting, and balance-maintenance programs to establish where composite reservoir accounts must be recognized, and document what you find.Design and code the new account type end to end:

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Contract

Depends on Experience

Mainframe Developer

Remote

•

Yesterday

Mainframe Developer Job at a Glance Title: Mainframe Developer Location: Columbia, SC - Remote Contract: W2 only Pay: $ 50/hour + optional medical, dental, vision, 401(k) matchOverview Join a fast-paced, customer-focused application development environment supporting complex mainframe systems. This role focuses on analysis, design, development, testing, and troubleshooting of adjudication-related mainframe applications in a hybrid work setting. Candidates should be comfortable supporting time-s

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Contract

Depends on Experience

Mainframe Developer – COBOL / NaturalOne / Adabas

Remote

•

Today

14311 - IT - STO - Programmer - Advanced - Mainframe Developer - Composite Reservoir Accounts Location - Columbia SC (100% Remote) Duration - 6 Months Start date - 1 Dec 2026 Last Date of submission - 6 Nov 2026 The State of South Carolina is looking for a Programmer - Advanced - Mainframe Developer - Composite Reservoir Accounts Why is this position open: New position to assist with incremental development to existing system. Candidate location: No SC residency required. Candidate must reside i

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Third Party, Contract

60 - 90

Mainframe Developer

Remote

•

Today

Job Title: Mainframe Developer Location: North Dakota (Remote) Duration: 12 months+ Job Description: We are seeking an experienced Mainframe Application Developer to support enterprise-level applications in a large-scale mainframe environment. The ideal candidate will have strong experience with COBOL, Natural, JCL, ADABAS, and DB2, along with the ability to analyze business requirements, develop and maintain applications, perform testing, troubleshoot production issues, and create technical do

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Full-time, Third Party

Depends on Experience

Mainframe Developer (COBOL/Natural) (W2 only)

Remote

•

Today

Urgent Requirement: Mainframe Developer (COBOL/Natural)Duration: 6+ monthsLocation: Columbia, SC 29201 -100% RemoteCandidate location: No SC residency required. Candidate must reside in lower 48 states (Continental US) and comfortable working EST time zone hours.Visa Type: AllTax Term: W2 onlyInterview: 1-2 Rounds of Virtual InterviewsRequired Skills: Enterprise COBOL on z/OS plus Natural/Adabas (NaturalOne), with a financial/treasury accounting flavor. The tough part is the overlap. Plenty of p

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Third Party, Contract

Depends on Experience

Mainframe Developer

Remote

•

Today

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

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Contract

Depends on Experience

Senior Mainframe Developer – COBOL / NaturalOne / ADABAS

Remote

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Today

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

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Contract

80 - 85

Mainframe Developer

Remote

•

Today

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

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Contract

75 - 80

Mainframe Developer

Remote

•

Today

We are seeking an experienced Enterprise COBOL / NaturalOne Developer with strong hands-on expertise in mainframe development, z/OS, JCL, Natural, and Adabas. The ideal candidate will have experience supporting and enhancing enterprise financial and accounting systems, analyzing complex legacy applications, and maintaining mission-critical batch and online processes in a regulated environment. Required Skills & Qualifications 5+ years of hands-on experience in Enterprise COBOL development in a z

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Contract

Depends on Experience

Mainframe Developer (ZOS,NaturalOne, JCL, Adabas, VSAM) - remote - Long Term - W2 role

Remote

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Today

Role: Mainframe Developer Location: 100% Remote Duration: Long-Term Employment Type: W2 Required Skills: 5+ years of Enterprise COBOL development on z/OS 5+ years of NaturalOne experience Strong experience with JCL, Adabas, and VSAM Financial/Accounting systems experience, including double-entry posting, reconciliation, accruals, and month-end closing Experience with production support, batch processing, and legacy code analysis Preferred: CA-7, REXX, Python/Java, Cash Management, and Treasury a

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Contract

Depends on Experience

Mainframe Developer (COBOL, NATURAL Must be Local to NJ

Remote

•

Today

Hello, Zenosys is looking Mainframe Developer (COBOL, NATURAL client Trenton, NJ If you are available and interested in the below opportunity, please send me updated resume. Thanks Job Title Mainframe Developer (COBOL, NATURAL Location- Trenton, NJ Hybrid) Duration 12+ Months Contracts Highly Chance to Extend Must List Current City and State in Resume/Submittal. Failure to do so will result in candidates being rejected. If you are interested, please provide the following details along with th

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Contract, Third Party

Depends on Experience

Mainframe Developer (W2)

Remote

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Today

DUTIES AND RESPONSIBILITES: Responsible for elicitation, analysis, and documentation of business requirements. Research and exploration of user requirements, costs, and benefits in support of documentation required for the demand management process. Responsible for analyzing the business needs to identify new processes and process improvements that will meet those needs. Documents current business processes and models to define requirements and/or gaps. Analyze detailed system factors inclu

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Contract

Depends on Experience

Mainframe Developer - Programmer - Advanced - 100% Remote

Remote

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Today

Job Title : Mainframe Developer - Programmer - Advanced Location: Remote 100% Duration: Long term Job Type : Contract (We can consider - W2) Responsibilities: Required Skills 5+ years of Enterprise COBOL development experience in a z/OS environment5+ Years of Experience with NaturalOne3+ years of JCL development and production support experience 3+ years of experience with financial/accounting systems development or support including double-entry posting, balance/accrual maintenance, value dati

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Contract

Depends on Experience

Mainframe Developer (Natural)

Remote

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4d ago

We are seeking a Mainframe Developer who will design, develop, test, and support enhancements to existing mainframe applications. The role is primarily hands-on development with COBOL, Natural, JCL, and databases such as ADABAS and DB2 (Oracle familiarity is a plus). The ideal candidate is a subject matter expert using Natural programming languages with recent relevant experience. They will be asked to translate business requirements into practical technical solutions, produces clear documentati

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Full-time

Depends on Experience

Application Developer/Mainframe

Remote

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Today

Title: Application Developer/Mainframe Location: 100% Remote Duration: 12 Months Contract. Note: Required State Client or Federal domain experience required. Required Skills: Create DW tables and views in SQL server database (approximately 490 tables, 1720 views).Create conversion process to convert and load existing DB2 tables to the new SQL server tables.Accounting knowledgePayroll knowledgeVSAM experienceConvert front end site (written in Cold Fusion) to .NETCoordinate with agency Back-End Us

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Contract

Depends on Experience

Mainframe Developer (Connex ATM/POS)

Remote

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3d ago

Job Title: Mainframe Developer (Connex ATM/POS) Location: 100% Remote Duration: 12 Months Contract Job Description We are seeking an experienced High Availability Mainframe Developer to support mission-critical banking applications and ATM/POS transaction processing systems. The ideal candidate will have hands-on experience with Connex ATM/POS, along with strong IBM Assembler, COBOL, and CICS development skills. The candidate will be responsible for developing and enhancing mainframe application

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Contract

Depends on Experience

IBM Mainframe Developer

Remote

•

Yesterday

IBM Mainframe Develoepr Remote- EST hours _USA The role focuses on IBM z/OS mainframe systems programming, software installation and maintenance using SMP/E, mainframe storage infrastructure, and technologies such as DB2, USS, Zowe, and z/OSMF. Key Requirements:5+ years of experience in IBM z/OS mainframe systems programming.Experience with USS, Zowe, and z/OSMF.Mainframe storage infrastructure experience.Hands-on experience installing, customizing, and deploying mainframe server software using

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Third Party, Contract

55 - 70

Mainframe developer jobs in Florida, USA