Mainframe Developer jobs in Delaware

Wilmington, Delaware

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2d ago

Job title: Sr Mainframe Developer Role is onsite (5 days a week) There is no option to work remotely or hybrid Wilmington, DE - ONSITE coding in MQ Series & IMS DB is Mandatory. CICS Programming including knowledge of CICS Screen Programming is Mandatory 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 Bankin

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Contract, Third Party

Depends on Experience

Sr Mainframe Developer

Wilmington, Delaware

•

6d ago

Sr Mainframe Developer Client address: 880 Powder Mill Rd, Wilmington, DE, 19803 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 sub systems T

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Contract

$55 - $62

Sr. Mainframe Developer

Wilmington, Delaware

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12d ago

Trident Consulting is seeking a "Senior Mainframe Developer" for one of our client in Wilmington, DE (Onsite). A global leader in business and technology services. Job Title: Senior Mainframe Developer Location: Wilmington, DE (Onsite) Job Type: Contract 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 Bankin

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Contract, Third Party

Depends on Experience

Mainframe Developer

Remote or Hybrid in Columbia, South Carolina

•

Today

Mainframe Developer Medicaid Systems (COBOL / JCL / IDMS / CA-ADS) Why This Position is Open This position is open due to the ongoing workload required to support Medicaid IT Systems, particularly claims adjudication and payment processes already in production. Additional resources are also needed to support upcoming projects planned for FY26. Scope of the Project The selected candidate will backfill production systems, contribute to smaller short-term projects, and collaborate with customers, d

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Contract

BASED ON EXPERIENCE

Mainframe Developer

Remote or Texas

•

Today

Due Date: 09/15/2025 Here is a new opportunity in DIR TX ) - Software Engineer 2 Note: The attached forms are mandatory to submit a candidate. Department: Railroad Commission of Texas Location: Remote The working position is Telework No of Positions: 01 Submission Limit: 01 Duration: 1000 Hours Job Description: Railroad Commission of Texas requires the services of 1 Software Engineer 2, hereafter referred to as Candidate(s), who meets the general qualifications of Software Engineer 2, Appl

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Third Party, Contract

Mainframe Developer

Wilmington, Delaware

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3d ago

Bachelor s degree in Computer Science, Information Systems, or related field (or equivalent experience).3 8 years of hands-on experience with the following mainframe technologies:o COBOL (batch and online) o JCL (Job Control Language) o CICS (Customer Information Control System) o DB2 and/or IMS DB o VSAM (Virtual Storage Access Method) o IMS DC (Transaction Management) o IBM MQ (Message Queueing) Familiarity with tools such as TSO/ISPF, File-AID, Abend-AID, and version control (e.g., Endevor or

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Contract, Third Party

Depends on Experience

Mainframe Developer with WGS

Remote

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2d ago

Over 10 Years of IT Experience.Good experience in Mainframe,Cobol,CICS. good experience in WGS. Good experience in the Healthcare Industry. Good Communication skills. Thanks and Regards, Aju Shakti Group IncPhone: Email: Fax:

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Contract

Depends on Experience

Mainframe Developer

Remote or Austin, Texas

•

Today

MUST HAVE 5 Required Experience with z/OS Systems Programming 5 Required Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS) 3 Required Experience with TSS (Top Secret Security) 3 Required Experience with performance monitoring to include initial analysis of performance issues 2 Required Experience with REXX PREFERRED 3 Preferred Experience with Informatica Power Exchange Administration 3 Preferred Working knowledge for each of the following: z/OS Op

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

Mainframe Developer - W2 Only - Remote

Remote

•

5d ago

Title: Mainframe Developer - W2 Only - RemoteLocation: Remote Length: Long term Restriction: W2 Only Description: Interview type: phone callno c2c , W2 onlyRemote Complete Description: Work collaboratively with the medicaid services mmis and meds teams to make coding changes to cobol and ads programs using an idms network database or idms relational database, technical and design specifications. Debug, unit test, and integration test coding changes. Support quality assurance staff during qa, us

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Contract

Depends on Experience

Mainframe Developer : Wilmington, DE/Jersey City, NJ : Long-Term Contract

Wilmington, Delaware

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4d ago

Role: Mainframe Developer Location: Wilmington, DE/Jersey City, NJ (Only Locals) Duration: Long-Term Contract Job Description: Key Responsibilities: Design, code, test, and maintain mainframe applications using COBOL, JCL, DB2, IMS DB/DC, CICS, VSAM, and IBM MQ.Develop and support batch and online processes, including job streams, transaction systems, and message-driven programs.Analyze business requirements and translate them into technical specifications.Participate in the full software develo

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Third Party, Contract

Depends on Experience

Principal Mainframe Developer

Remote

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Today

Job ID: 2509384 Location: REMOTE WORK, TX, US Date Posted: 2025-09-04 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is actively seeking an experienced Principal Mainframe Developer to join our dynamic team serving our Department of Veterans Affairs Corporate Portfolio clients across the entire U.S. As a Princi

Full-time

USD 80,001.00 - 120,000.00 per year

W2 only -- Mainframe Developer with OpenText -- Remote

Remote

•

3d ago

Job DescriptionTitle: Application Developer/Analyst Location: Remote Expertise in translating IT requirements in the design, development, and assembly of components to create custom information systems. Typical examples of the deliverables are functional and technical designs, models, components, code, unit tests, and documentation.Programming in Open Text xpression and ExstreamPerform code reviews, conduct technical design discussions, and track deliverables of the team members.Responsible for

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Contract

Depends on Experience

Senior Mainframe Developer

Remote

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4d ago

Senior z/OS Systems Programming experience, including Parallel Sysplex concepts and operations GDPS knowledge and experience Unix System Services concepts/experience Demonstrate the ability to create and clearly articulate a Mainframe Strategy/Road Map including z Hardware, storage, z/OS, Db2, CICS, APIs, ISV etc. Demonstrate leadership skills in directing technical activities across IBM Z teams for large/complex projects Excellent communication and collaboration skills with LoB IT developers an

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

Mainframe Developer || Onsite in Wilmington, DE

Wilmington, Delaware

•

Today

Job Title : Mainframe Developer Location : Wilmington, DE(X Day's Onsite) Duration: Contract/Full Time Job Description: Required Skills: IMS/DB, CICS, COBOL and JCL 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

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Third Party, Contract

Mainframe Developer with Mulesoft

Remote

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4d ago

Over 10 Years of IT Experience. Position 1 : Mainframe,Cobol Db2 with MulesoftPosition 2 :Mainframe,Cobol Db2,Mulesoftand cloud scalabilityPosition 3 :Mainframe,Cobol Db2,with performance scalability and testingPosition 4 : Mainframe cobol db2 dba / developer with sone level of architecture expGood experience in Mainframe,Cobol,DB2,CICS. Good experience in Integration with Mulesoft. cloud scalability and performance engineers with healthcare domain expertise in clinical edits, pricing and claims

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Third Party, Contract

Depends on Experience

Mainframe Developer

Remote or Hybrid in Madison, Wisconsin

•

5d ago

mainframe developer Madison, WI 12 Months The client is looking for a mainframe developer with DB2/IMS/CICS/MVS/Cobol/JCL

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Contract, Third Party

Depends on Experience

Mainframe Developer with Testing (Supplier Services module)

Remote

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18d ago

Position: Mainframe Developer with Testing (Supplier Services module) Location: Remote Duration: 6 Months + Description: - Hands on experience (#1 skill) - Supplier Services module, SME - Domain: CSS supplier services (#2 skill) - Get requirements from customer, Get description done based on requirements, must be able to do coding - Energy/Utilities industry experience required

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Third Party, Contract

Depends on Experience

Mainframe Application Developer SQL & Integration Specialist

Remote or New York

•

Today

Amtex Systems Inc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 25 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. Hi We have

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Third Party, Contract

$doe

Mainframe Developer with DevOps --- 100 % REMOTE ---- NO THIRD PARTIES

Remote

•

10d ago

THIS IS A DIRECT BANKING CLIENT REQUIREMENT ! Those authorized to work without sponsorship are encouraged to apply please. Reach Shaily Sharma -- || 908-CALL-487-NOW-4334 Mainframe DevOps Engineer Location : 100 % Remote Duration : Long term ongoing with no end date A DevOps Engineer automates and streamlines processes for building, testing, and deploying software 1. Experience with CI/CD tools (Jenkins, Git) 2. Knowledge of cloud platforms (AWS, Azure) 3. Proficiency in scripting (Bash, Python)

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Contract

Depends on Experience

Mainframe Developer -- Remote

Remote

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28d ago

Mainframe Developer -- Remote Required Experience/Skills: Experience in Mainframe, (Cobol, JCL,DB2, IMSDB- Mandatory) Tools: JIRA, Confluence, GitHub, Jenkins, ServiceNow ,MQ, SonarQube tools Required Technical and Professional Expertise -Preferred Good communication skills. Ability to communicate effectively with both technical teams and business partners. Strong problem-solving skills. Strong knowledge of software languages used to develop ACES System applications. Knowledge of system develop

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Contract

Depends on Experience

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Mainframe Developer jobs in Delaware, USA