Mainframe Developer jobs

Wilmington, Delaware

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5d ago

Job Title: Mainframe Developer Location: Wilmington, DE RTTO 5 Days Onsite Required Skills: Programming Languages: Strong proficiency in COBOL Mainframe Operating Systems: In-depth knowledge of z/OS Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC Transaction Processing: Thorough understanding of CICS functionalities and programming interfaces Job Control Language (JCL): Ability to write and manage JCL scripts for batch processing System Administration: Bas

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Full-time

Depends on Experience

COBOL Mainframe Developer

New York, New York

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Today

Strong COBOL/Mainframe development experience including writing new programs and modifying existing code. Hands-on Linux experience with scripting, file handling, and VI editor usage. Experience working with Oracle DB and SQL queries. Basic knowledge of EDI transactions (POs, PO Acks, ASNs, Invoices). Experience using Jira and supporting SDLC activities. Nice to have: IBM Sterling Integrator experience.

Contract

Depends on Experience

Senior Mainframe Developer- Locals only

Charlotte, North Carolina

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4d ago

LOCAL to Charlotte NC ONLY! Role: Senior Mainframe Developer Role Descriptions: mainframe position to work on any development (COBOL| JCL etc.) and vuln remediation Skills: Mainframe DB2 - Application Development~System Z - Enterprise COBOL~System Z - JCL Experience Required: 8-10 Must Have Technical/Functional Skills 8+ years of experience COBOL, JCL, DB2, VSAM, CICS, ChangeMan, File Aid/File Manager, DFSORT, Syncsort and Easytrieve Develop high performing, scaling and innovative end-to-end a

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Contract, Third Party

40 - 50

Mainframe Developer

Hybrid in Pittsburgh, Pennsylvania

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7d ago

Role: Mainframe Developer Location: Pittsburg, PA (3 Days onsite/week) Duration: Long term Job Description: Design, develop, enhance, and maintain mainframe applications using COBOL, JCL, VSAM, DB2, and related technologies.Analyze technical requirements, design robust solutions, and implement changes within mainframe systems.Perform code reviews, debugging, testing, and production support.Work on batch processes, file handling, performance tuning, and application optimization. Thanks and regard

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Contract

Depends on Experience

Mainframe Developer

Phoenix, Arizona

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Today

Role: Mainframe developerLocation: Phoenix, AZDuration: Long termDesign, develop, enhance, and maintain mainframe applications using COBOL, JCL, IMS DB & DC.Analyze business requirements and translate them into technical specifications and program logic.Develop and modify batch and online programs, ensuring performance, reliability, and scalability.Perform unit testing, integration testing, and regression testing; support UAT and production validation.Debug and resolve production issues, includi

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Contract, Third Party

Depends on Experience

Senior Mainframe Developer - LOCALS ONLY! Charlotte NC (Onsite) - 6 monthss

Charlotte, North Carolina

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Today

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Contract, Third Party

48 - 52

Sr MainFrame Developer

Delaware

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Today

Job title: Sr. Mainframe Developer The role is onsite 5 days a week Client address: Wilmington, DE Job Description: Develops and implements solutions that address complex business challenges, enhancing the ability to make data-driven decisions and improving operational efficiency Prepares architecture and design documents for complex Banking applications keeping in mind design constraints that translate to coding Develops secure and high-quality code that runs in sync with other highly efficient

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Contract, Third Party

Senior Mainframe Developer

Tampa, Florida

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27d ago

Job Description: Role Overview We are seeking a highly experienced Mainframe Developer with deep expertise in COBOL, CICS, DB2, and JCL to support and enhance mission-critical applications. The candidate will play a key role in development, maintenance, production support, and modernization initiatives in a high-volume enterprise environment. Key Responsibilities Design, develop, test, and maintain mainframe applications using COBOL, CICS, DB2, and JCLAnalyze business requirements and translate

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Contract

$50 - $60

Mainframe Developer for NE, GA, NJ location

Omaha, Nebraska

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Today

Job Title: Mainframe Developer Locations: Omaha, NE; Barkley Heights, NJ; Alpharetta, GA Job Responsibilities Include: Collaborating with business analysts and project managers to gather requirements and design technical solutions Creating and executing test plans to ensure application functionality and quality Participating in code reviews and providing feedback to other developers to ensure code quality and adherence to standards Troubleshooting and resolving application issues in a timely a

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Contract, Third Party

Mainframe Developer

Edison, New Jersey

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6d ago

Title : Mainframe developerLocation : Edison, NJ (onsite) (look for Local candidates)Job Description :- Experience with Retail clients. Knowledge on Supply Chain areas Develop, maintain, and support mainframe applications using COBOL, CICS, JCL, SQL, and DB2. Collaborate with business analysts and stakeholders to gather and analyze requirements. Design and implement efficient database structures and queries to support business processes. Provide production support, troubleshoot issues, and im

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Contract

Depends on Experience

Mainframe Hogan Developer

Remote

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5d ago

NOTE: Due to client compliance, we cannot accept 3rd-party or C2C submissions for this profile. The consultant should be able to work on W2. Sr. Hogan CIS Developer Location: Remote (US) Duration: 12+ Months Key Responsibilities Work on Hogan CIS (Customer Information System) applications Review & update technical designs Develop enhancements based on requirements Perform unit testing & support advanced testing Required Skills Strong Hogan CIS experience in banking systems Experience working on

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Contract

Depends on Experience

Mainframe Engineer/Developer - Only Locals & W2 Contract

Hybrid in Westlake, Texas

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Today

Job Title: Mainframe Engineer/Developer Location: Westlake, TX (Onsite 5 days every other week) Duration: 3 Months Contract to Hire Please apply Only Local Candidates who can do W2 Contracts Job Summary We are seeking a Mainframe Developer with good COBOL and JCL, DB2, and CICS skills who will be responsible for developing, testing, and maintaining mainframe applications that support critical business processes. Job Responsibilities Include: Collaborating with business analysts and project manag

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Contract

Depends on Experience

Mainframe Developer @ Wilmington, DE - C2C Contract

Wilmington, Delaware

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Today

REQUIREMENT Mainframe Developer Wilmington, DE Locations (Day one onsite and 5 Days office must) Long term contract Senior Candidates: 14+ years of experience with strong expertise in Mainframe is Must Mainframe: 14 years of experience in designing and developing Mainframe applications Experience in COBOL (Modify existing programs to handling new business logic, Create new programs to validate the data etc.) Experience in DB2 - Creating new programs to validate the data, retrive data from exi

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Third Party

Mainframe Cobol Developer

Hybrid in Washington, District of Columbia

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Today

Company Overview At 4A Consulting, we turn complexity into opportunity. Founded in 2014 and headquartered in Baltimore, MD, we are a women-owned, boutique consulting firm specializing in delivering innovative, data-driven solutions to both the Federal Government and Fortune 500 clients. Our team blends deep industry knowledge with advanced technologies to design tailored strategies that drive measurable and sustainable outcomes. We pride ourselves on an agile, collaborative approach that helps o

Full-time, Third Party

60 - 70

Mainframe Cobol Developer

West Des Moines, Iowa

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8d ago

Job Title: Mainframe Cobol DeveloperLocation: Des Moines, IA (1st90 days are Onsite and then hybrid - 2/3 days) Duration: 6+ Months ContractJob Description:6+ years of experience. Application Developer that translates application storyboards and uses cases into functional.Designs, builds, and maintains efficient, reusable, and reliable code. Ensures the best possible performance, quality, and responsiveness.Identifies bottlenecks and bugs, and devises solutions to these problems. Helps maintain

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Contract

Mainframe COBOL Developer- BlueCard program and Inter-Plan Teleprocessing System (ITS)

Remote

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20d ago

Job Description: Required Experience: BCBSA applications/integrations: ITSRecent ITS experience (version 10.0 or newer; within the last 5 years preferred)Strong mainframe COBOL development experienceUnderstanding of the BlueCard program (Host & Home models, ITS/Blue2 interaction) Preferred / Additional Skills: BlueCard Modernization experienceFamiliarity with ANSI claim transactions (837, 835, 276, 277)SCLM (IBM Software Configuration & Library Manager)DB2, AQT, MQExperience with on-prem ITS da

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Contract

Depends on Experience

Cobol / Mainframe Developer

Remote

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5d ago

COBOL / Mainframe Dev - Mainframe Developer role to analyze the requirements and coordinate the design to build, test and deliver the code for Mainframe applications. This role is responsible for deliverables across all stages of the development life cycle. Mainframe Architectures Mainframe Hardware Mainframe/Cobol Rules Mining Key ResponsibilitiesDesign, develop, maintain, and enhance applications using COBOL. Develop batch and online programs within IBM z/OS environment. Work with CICS for onl

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Contract

$45 - $55

Mainframe Developer 6200500

Remote or Morristown, New Jersey

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Today

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for

Full-time

USD 50.00 - 60.00 per hour

Mainframe Developer Wealth 6213361

Remote or Morristown, New Jersey

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Today

Full-time

USD 44.00 - 54.00 per hour

Mainframe Developer

Westborough, Massachusetts

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3d ago

Vice President, Mainframe Engineer (COBOL / DB2 / VSAM / CICS) At BNY, our culture allows us to run our company better and enables employees' growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world's investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities wor

Full-time

USD 68,000.00 - 145,000.00 per year

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Mainframe Developer jobs