mainframes developer

1,000 mainframes developer job listings in United States. Find daily updated positions from leading job boards.


  • New York, NY, United States Virtusa Corporation Full-time $120,000 - $150,000

    Job Title:Sr. Mainframe EngineerUCMG:West Virginia (Int Eligibility)O&M Onshore:Working with US based Ops, Product and IT Services teams.Overview:This request is for hiring 2 Sr. Mainframe developers to support enhancement work related to One Big Beautiful Bill Act (OBBBA) on the WV PATH - Family Assistance application.As a Senior Mainframe developer with...


  • Salt Lake City, UT, United States Artificial Intelligence Technologies LLC Full-time $120,000 - $160,000

    US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other Job Summary: We are looking for an experienced Mainframe DB2 DBA to join our enterprise database team. In this role, you will be responsible for ensuring the performance, availability, security, and reliability of mission-critical IBM DB2 for z/OS environments. You will work closely with application teams,...


  • Coppell, TX, United States AAA Auto Club Enterprises Full-time $110,000 - $150,000

    Job Description As our Mainframe Developer, you will be an important member of our insurance product team, responsible for maintaining, upgrading, and supporting the organization’s insurance business. The team has exciting years ahead of them as we transform our insurance application to a cloud-based application and modernize the technology across the...

  • Mainframe Developer

    1 week ago


    , , United States Ensono Full-time

    Ensono is seeking a Senior Capacity Planner to lead mainframe capacity planning for a dedicated client environment. You will analyze performance, optimize capacity, and develop forecasting models to support future business needs. You will design automation to streamline planning, establish KPIs, and guide complex workload assessments across IBM Z/ z/OS....


  • United States Prodware Solutions Full-time

    We have a 6+ months contract opportunity for a Mainframe Application Developer with a client based in Wes Des Moines, IA. This would be a hybrid opportunity - 2/3 days onsite. Below is the skill set what we are looking for Need someone with 12+ yrs of work experience COBOL JCL and mainframe batch-processing Easytrieve Endevor for source-code...


  • Torrance, CA, United States Delta Computer Consulting Full-time

    Delta Computer Consulting, Inc. seeks a Senior Mainframe Software Developer to lead and deliver enterprise-grade mainframe solutions for automotive sales processes. You will work with COBOL, DB2, CICS and related IBM technologies, guiding design, development, and integration across teams. Ideal candidate has 10+ years of mainframe experience, strong...


  • Phoenix, AZ, United States U-Haul Full-time

    U-Haul International, Inc. is seeking an experienced Mainframe Developer to join the IT team and support critical Banking and Accounting applications on a z/OS mainframe. The role focuses on maintaining, troubleshooting, and enhancing batch processes.The ideal candidate has strong COBOL, JCL, Syncsort, and VSAM skills, with familiarity in EFT processing,...

  • Mainframe Developer

    1 week ago


    , , United States Jmd Technologies Inc Full-time

    JMD Technologies Inc. seeks a seasoned Business Development Lead for Mainframe Managed Services and MFaaS. This remote role requires 50% travel across the United States to engage with prospective clients, align with internal sales teams, and drive new business opportunities. You will lead technical discussions, shape solution strategies, and build...


  • Omaha, NE, United States Lorven Technologies Full-time

    Lorven Technologies Inc. in Omaha, NE seeks an experienced Mainframe Developer with strong COBOL and CICS expertise to work on enterprise applications. The role requires hands-on JCL, VSAM, and DB2, with IBM z/OS knowledge and proficiency in batch and online processing. Local candidates in and around Omaha, NE are required. This is a contract opportunity...


  • West Des Moines, IA, United States Prodware Solutions Full-time $96,000 - $165,000

    Prodware Solutions in West Des Moines, IA, seeks a Mainframe Application Developer for a 6+ month contract. The role is hybrid (2/3 days onsite) and based in Wes Des Moines, IA, supporting mainframe batch-processing with COBOL, JCL, Easytrieve, Endevor, and Control-M.The candidate should have 12+ years of experience and hands-on work with source control,...

  • Mainframe Developer

    1 week ago


    Charlotte, NC, United States programmers.io Full-time

    Job Title- Mainframe DeveloperLocation- Addison, TX/Charlotte, NC- Full-Time- Onsite roleThe following information provides an overview of the skills, qualities, and qualifications needed for this role.Experience8+ Years PreferredRequired SkillsMainframe DevelopmentCOBOLJCLVSAMDB2Batch ProcessingResponsibilitiesDevelop and support Mainframe...


  • Jersey City, NJ, United States Machine Learning Technologies LLC Full-time

    Machine Learning Technologies, LLC in Jersey City, NJ seeks a Mainframe Developer to join our IMS/CICS team. You will develop, maintain, and optimize COBOL-based mainframe applications on IBM z/OS, work with IMS/DB and IMS/DC, and manage batch processing via JCL. Candidates should have strong collaboration skills and a focus on reliability and performance....


  • Albany, NY, United States GreyCell Labs, Inc Full-time

    Job Title: ON-SITE - Mainframe COBOL Developer - HBITS-08-15101  Location:  Albany, NY, 12243  Duration: Long-term (30)   Job Description:    84 months experience monitoring production mainframe programs including error diagnostic/debugging; system analysis and design; and program, unit and integrated testing utilizing COBOL 74...


  • Denver, CO, United States Cognizant Technology Solutions Corporation Full-time

    Cognizant is seeking an experienced Mainframe Developer with strong COBOL, JCL, and VSAM skills to support core banking applications across Deposits, Loans, Customer/Account Management, General Ledger and Tax systems.You will design, develop, test, and maintain batch processing jobs, perform debugging and production support, and collaborate with analysts,...


  • Des Moines, IA, United States Novalink Solutions LLC Full-time $120,000 - $140,000

    Novalink Solutions LLC in Des Moines, IA seeks a skilled Mainframe Developer for a 6-month modernization project. You will design, develop, test, and support COBOL and JCL programs that enable data exchange between ICAR and the new EDEN system, collaborating with analysts, testers, and technical teams.The role focuses on interface updates, data integrity,...


  • United States Inficare Full-time

    Job Title: Senior Mainframe COBOL Developer with Insurance functions Location: Remote (Local to Dallas preferred as candidate can visit the office as and when required). Job Description : 10+ years of hands on experience developing and supporting mainframe applications using COBOL. Strong experience with JCL, CICS, DB2, SQL, VSAM, IBM z/OS, and...


  • United States E-Solutions Full-time

    Mainframe Cobol Developer We are looking for a professional to fulfil the staffing needs of our clients. The position is 100% remote and the candidate should be comfortable working EST time zone hours. Daily duties/responsibilities include: Work collaboratively with the MEDICAID services MMIS and MEDS Teams to make coding changes to Cobol and Ads...


  • Columbia, SC, United States American Business Solutions Full-time

    5+ years of Enterprise COBOL development experience in a z/OS environment 5+ Years of Experience with NaturalOne 5+ 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 dating, reconciliation, and month-end...


  • Columbia, SC, United States American business solutions inc Full-time $85,000 - $110,000

    American business solutions inc is seeking an experienced Enterprise COBOL developer to design, develop, and support COBOL-based applications on the z/OS platform. The role requires deep expertise in CO BOL, NaturalOne, JCL, and batch operations, with a strong background in financial/accounting systems within regulated environments.Applicants should bring 5+...


  • Jacksonville, FL, United States Compu-Vision Consulting Inc. Full-time

    Job DescriptionJob DescriptionJob Title: Mainframe Utilities Developer Duration: 12 Months - CONTRACT [NO BENEFITS]Work Location: Phoenix, AZ / Charlotte, NC / Plano, TXJob Overview We are seeking an experienced Mainframe Utilities Developer to design, develop, maintain, and optimize utility programs supporting data processing, system operations, and batch...