Entry level mainframe developer jobs in houston, tx

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 - Composite Reservoir Accounts

Remote

•

Yesterday

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 Application Developer

Remote

•

Today

Title: Mainframe Application Developer Location: 100% Remote Duration: 12 Months Contract. Note: Required State Client or Federal domain experience required. Following skills are strongly Requred: Accounting knowledge - Must Payroll knowledge - Msut VSAM experience - Must 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 knowledgePayro

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Contract

Depends on Experience

Mainframe Developer (Natural)

Remote

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5d 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

IBM Mainframe Developer

Remote

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2d ago

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

Remote

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2d ago

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

Remote

•

Yesterday

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

•

Yesterday

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

Cyberlife Mainframe COBOL Application Developer

Remote

•

Yesterday

Responsibilities include: Development and maintenance of COBOL programs supporting life insurance systemsWorking with CyberLife (or similar life insurance platforms) for policy, billing, and claims processingDebugging, performance tuning, and production supportCollaborating with business analysts and QA on requirements and testingRequired experience: Strong COBOL development experience in a mainframe environment (z/OS)Background in life insurance systems, highly preferred CyberLifeExperience wit

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Third Party, Contract

Depends on Experience

Mainframe Developer – COBOL / NaturalOne / Adabas

Remote

•

Yesterday

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

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30+d ago

We are seeking an experienced Mainframe Developer to design, develop, enhance, and support critical batch and online applications running on our z/OS mainframe platform. This role will support core business systems while also contributing to ongoing application modernization and technology transformation initiatives. The ideal candidate brings strong hands-on experience with COBOL and JCL, along with working knowledge of PL/I, Easytrieve, DB2, VSAM, and mainframe development tools. This individu

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Contract

Depends on Experience

Mainframe Developer

Remote

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5d ago

Role: Mainframe Developer Location: Remote REQUIRED SKILLS (RANK IN ORDER OF IMPORTANCE): 4+ years of experience with Mainframe 4+ years of experience with MVS Cobol 4+ years of experience with JCL 4+ years of experience with Software Testing 4+ years of experience with Creation of Test Scenarios Soft skills Required: Effective Communication Skills (written and oral), Adaptability, Flexibility, Self-motivation, Problem Solving, Analytical Thinking, Time Management, Ability to work effecti

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Contract

Depends on Experience

Mainframe Developer with C#

Remote

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3d ago

Hiring, Greetings from Modern Agile Technologies. Position: Mainframe Developer (C#/.NET) Location: Remote Type: Contract (W2 Only) Required Skills: Strong experience in Mainframe technologies (COBOL, JCL, CICS, DB2, VSAM).Hands-on experience in C#/.NET development.Experience with SQL Server and database design.Knowledge of mainframe modernization, integration, and API development.Health care knowledge (preferred)

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Contract

Depends on Experience

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

Remote

•

Yesterday

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, JCL, ADABAS, DB2) - REMOTE

Remote

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4d ago

Job Description: Crop to Crop resumes are accepted The Mainframe Developer will design, develop, test, and support enhancements to existing mainframe applications used across State of North Dakota programs. 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 translates business requirements into practical technical solutions, produces clear documentation, collaborates in Agile teams, and par

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Third Party, Contract

Depends on Experience

Mainframe Developer

Remote

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29d ago

Role: Mainframe Developer Type: Fulltime/W2- Infinite Computer SolutionsLocation: Remote Job Details: You will be responsible for developing, testing, and supporting complex technical and architectural solutions for digital banking and payment processing platforms. You ll work in an Agile environment to deliver new features, enhance existing solutions, and address evolving business and market needs. This role offers an opportunity to build secure, scalable, and reliable technology that supports

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Full-time

Up to $120,000

Mainframe Developer

Remote

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4d ago

Hiring: Mainframe Developer (Tier Support & Enhancements) Location: Remote Employment Type: Contract W2 Industry: Financial Services / Core Banking About the Role We are seeking an experienced and dedicated Mainframe Developer to join our High Availability Scrum team. In this role, you will play a critical part in supporting enterprise-level production environments, delivering Tier technical support, and driving complex application enhancements. If you excel at root-cause analysis, complex d

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Contract

55 - 65

Senior Mainframe Developer – COBOL / NaturalOne / ADABAS

Remote

•

Yesterday

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 COBOL FIS Developer

Remote

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12d ago

Mainframe COBOL FIS Developer Fully REMOTE Initial 6 month contract with extensions Compensation: $64/hr-$71/hr Basic Purpose: To support software development organizational initiatives by designing and implementing new, ormodifying existing, systems/applications. MAJOR RESPONSIBILITIES 1. Identifies, analyzes, designs, and maintains cost-effective information technology solutions that align with business initiatives and corporate strategiesWorks with customers (business units) to identify bu

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Contract

$64 - $71

Mainframe Developer (Connex ATM/POS)

Remote

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4d 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

Entry level mainframe developer jobs in Houston, TX, USA