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Delaware

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Today

Position : Mainframe Developer Location : Wilmington, DE Need Candidates who can work onsite from Day 1 (Onsite 5 days) Contract & Fulltime Responsibilities: Responsible for developing, maintaining, and optimizing our mainframe systems. Design, develop, and maintain mainframe applications using COBOL. Manage and optimize databases using DB2 and Datacom. Create and manage Job Control Language (JCL) scripts for batch processing. Utilize Virtual Storage Access Method (VSAM) for data storage

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Full-time, Third Party, Contract

Mainframe Developer - Wilmington. DE (Need only locals)

Wilmington, Delaware

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Today

Title: Mainframe Developer Location: Wilmington. DE (Need only locals) Exp: 10+ years Primary Skill: Mainframe, DB2, COBOL Job Description: 8+ Yrs of experience in the Mainframe & Java Modernisation space. The Candidate has experience in understanding the requirements for the Mainframe Modernization and Legacy Migration. The tech stack used is Mainframe technologies (COBOL, JCL, DB2, IMS, MQ, VSAM) etc as mandatory, Basic Java Knowledge required integrate and understand on REST API integrati

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Contract, Third Party

Depends on Experience

Mainframe IMS and CICS || Wilmington, DE

Wilmington, Delaware

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3d ago

Mainframe IMS and CICS || Wilmington, DE 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: Basic understanding of mainframe system

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Full-time

$100,000 - $115,000

Mainframe Engineer -Wilmington, DE / Naveen

Wilmington, Delaware

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17d ago

Title: Mainframe Engineer JobDiva #: Job Reference # PAT-202631902 Position Type: Right to Hire Location: Wilmington, DE Onsite Required Skills: Formal training or certification on software engineering concepts and 3+ years applied experienceHands-on practical experience in system design, application development, testing, and operational stabilityProficient in coding in one or more languages (e.g., Mainframe technologies - COBOL, CICS, VSAM, DB2 along with messaging MQ)Experience in developin

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Contract

$50 - $60

Mainframe Assembler Developer

Remote or San Mateo, California

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Today

job summary: Looking for a high-impact role where your legacy expertise bridges the future of retail payments? We are seeking two Principal Mainframe Assembler Developers (15+ years) to lead a business-critical Fuel Pre-Authorization project in partnership. In this role, you will re-engineer the 0120 transaction workflow for near-real-time processing, while serving as a vital technical anchor ensuring system stability during our enterprise cloud migration. If you have deep Connex and Xpediter e

Contract

USD70 - USD80

Mainframe Developer Programmer Analyst 3 with NASWA Sides|| Austin, TX (Remote Locals only) || Must have Linkedin and 12+ years of exp.||

Remote

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Today

Mainframe Developer Programmer Analyst 3 with NASWA Sides Austin, TX (Remote Locals only) Must have Linkedin and 14+ years of exp. Active Texas DL & LinkedIn ID Must for submissionLOCAL to Texas profiles onlyPlease do not submit candidates who are currently out of state and are planning to move to Texas. Candidates must already reside in Texas. Highly Preferred:Experience working with Texas Workforce Commission (TWC), Workforce Agencies, or Department of LaborExperience implementing or supporti

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Contract, Third Party

Up to $70

Mainframe Developer

Hybrid in Newark, Delaware

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13d ago

Job Title :Mainframe Developer Job Location : Newark, DE (ONSITE) Job Type : Full-Time Job Description: Mainframe Developer: Proven hands-on experience (7-10 years) Mainframe developer with COBOL 370, EZTrieve Plus, JCL/PROCS, FILEMANAGER and IBM Utilities such as SYNCSORT, SUPERC, COMPAREX, IEBGENER Development with IMS DC/DB, VSAM / DB2, NDM, CA7 Scheduler and ISPW Working knowledge of using Agile methodology in a fast paced environment and supporting program increments leading to delivery of

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Full-time

100,000 - 120,000

Sr Mainframe Developer

Wilmington, Delaware

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Today

Location: Wilmington, DE Salary: $50.00 USD Hourly - $50.50 USD Hourly Description: Our client is currently seeking a Sr Mainframe Developer 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

Contract

USD 50.00 - 50.50 per hour

Sr Mainframe Developer

Wilmington, Delaware

•

Today

Location: Wilmington, DE Salary: $50.00 USD Hourly - $50.50 USD Hourly Description: Our client is currently seeking a Sr Mainframe Developer Years of experience required: 8+ 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 Deve

Contract

USD 50.00 - 50.50 per hour

Mainframe Developer

Remote

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7d ago

Title- Mainframe Developer Location-CT- 100% Remote Type- Contract Position Summary As a Senior Software Development Engineer, you will be responsible for designing, developing, and implementing digital solutions and systems. This role requires technical expertise to architect and code software applications, perform system testing and debugging, collaborate with cross-functional teams, and contribute to the strategic technical direction and innovation of digital engineering initiatives. You wi

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Full-time

Depends on Experience

Mainframe Developer

Remote

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11d ago

HI, Job Title: Mainframe Developer Location: NJ(Remote) Duration: 12 Months Visa: USC Job Responsibilities: Develop and maintain mainframe applications using COBOL, JCL, CICS, DB2/IMS.Work with DB2 / IMS databases for data access, performance tuning, and optimization.Develop ZOS APIs and batch programs.Utilize mainframe utilities effectively.Analyze legacy code and implement enhancements or fixes.Collaborate with business analysts, architects, and QA teams.Translate functional requirements into

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Full-time

60,000 - 80,000

Mainframe Developer

Remote

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4d ago

Position: Mainframe Developer Location: US Remote Duration: 12 Months Job Description: Advanced proficiency in writing, testing, and debugging COBOL, Natural, and JCL applications within a large-scale mainframe environment.Hands-on experience analyzing, modifying, and optimizing DB2 tables, schemas, and relational databases to integrate new data structures into existing systems.Knowledge of scripting and batch processing in legacy and current technology to modify online user screens (CICS/Map e

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Contract, Third Party

55 - 60

Mainfram Developer with CICS & IMS

Wilmington, Delaware

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6d ago

Job Title: Mainframe IMS and CICS (In Person Interview Mandatory) Location: Wilmington, DE Exp: 8+ Yrs RTTO 5 Days Onsite Job Description 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 manag

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Full-time, Third Party

$80,000 - $120,000

Mainframe Programmer

Remote

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6d ago

Mainframe Programmer Clemson, SC 100% Remote (Candidate must reside in Continental US & work EST hours) 12 Months (Possible Extension) Responsibilities: Develop, maintain, and modify applications inMainframe environments.Perform coding changes usingMVS COBOL and CA-ADS programs.Work withIDMS Network Database and IDMS Relational Databaseapplications.Analyze technical and design specifications to implement system enhancements.Debug, unit test, and perform integration testing for application chang

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Contract

Depends on Experience

Mainframe Migration Architect/Lead

Remote

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27d ago

< data-start="146" data-end="166">Job DescriptionWe are seeking an experienced Mainframe Migration Architect/Lead to support a large-scale modernization initiative involving the migration of IBM Mainframe applications, data, and supporting toolsets to AWS. The ideal candidate will have hands-on experience planning and executing mainframe migration programs, including environments utilizing Broadcom (CA) and BMC technologies. < data-start="553" data-end="574">ResponsibilitiesLead assessment, plan

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Contract

Depends on Experience

Mainframe Developer

Remote

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Today

Location: 4910 Tiedeman Road, Brooklyn Ohio We are seeking an experienced Mainframe Application Developer with strong expertise in IBM z/OS environments. The ideal candidate will be responsible for designing, developing, maintaining, and supporting mainframe applications, ensuring reliability, performance, and scalability of business-critical systems. Key Responsibilities Design, develop, test, and maintain applications on IBM Mainframe (z/OS platform).Develop and maintain programs using COBOL

Full-time

USD 80,000.00 - 150,000.00 per year

Mainframe IMS and CICS

Wilmington, Delaware

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Today

Job Title: Mainframe IMS and CICS Location: Wilmington, DE (Onsite) Job Details: Contract Job Description Programming Languages: Strong proficiency in COBOLMainframe Operating Systems: In-depth knowledge of z/OSDatabase Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DCTransaction Processing: Thorough understanding of CICS functionalities and programming interfacesJob Control Language (JCL): Ability to write and manage JCL scripts for batch processingSystem Administrati

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Full-time

Depends on Experience

Mainframe Transformation & Vendor Strategy Consultant

Remote or Hybrid in Toronto, Ontario

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7d ago

We're seeking a senior consultant with deep experience in mainframe services and infrastructure modernization to lead a mainframe renewal and transformation initiative for a large enterprise client. This role ensures commercial, technical, and contractual alignment between the client and their incumbent mainframe provider as the engagement transitions toward a managed mainframe services model. The ideal candidate brings strong experience in mainframe operations, outsourcing, and modernization, h

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Contract

Up to $80

Mainframe Developer

Remote

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5d ago

Over 10 years of IT Experience. Core Languages:Exceptional proficiency in COBOL. Experience with Assembler or PL/I is a strong plus. Operating Systems:Deep operational knowledge of the IBM z/OS environment, including TSO/ISPF.Data & Systems:Mastery of JCL, DB2, VSAM, and CICS.Problem Solving:Strong analytical thinking skills with a proven track record of evaluating the impact of change requests on high-risk, mission-critical systems.Good communication skills. Thanks and Regards, Aju Shakti Grou

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Contract

Depends on Experience

Senior Mainframe Engineer

Remote

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11d ago

Accelloris an AI-native services firm purpose-built for the post-ChatGPT era. Free from legacy constraints, we focus on delivering measurable business outcomes through advanced AI, data, and engineering capabilities.Ourmission isto operationalize AI at scale and unlock sustained enterprise value. Our offerings spanAI solutions, data services, enterprise applications, and product engineering, tailored to industry-specific needs across healthcare, life sciences, telecom, retail, financial services

Contract

60 - 75

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