mainframes developer

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


  • Babylon, NY, United States Amtex Systems Inc Full-time

    3- 4 Mainframe Developer / Cobol DevelopersEST & CST Zone100% Remote12 Months +Higher education experience is mandatoryLooking for 3-4 mainframe/Cobol resourcesExperience with the transition from their legacy system to their new student system.

  • Mainframe Developer

    3 days ago


    United States Envision Technology Solutions Full-time

    Position: Mainframe DeveloperLocation: Berkeley Heights, NJ (Local Only & Onsite)Duration: ContractJob Description:Participate in requirements analysis and impact assessment for enhancements defect fixes modernization or regulatory changesDesign develops enhance and maintain application components using standard mainframe technologies ensuring alignment with...

  • Mainframe Developer

    3 days ago


    Dallas, Texas, United States AceStack LLC Full-time

    Mainframe Developer (Wealth Management)Location: Cincinnati, OH / Troy, MI / Dallas, TX – Onsite Job Type: ContractWe are seeking an experienced Mainframe Developer with strong Wealth Management / Financial Services domain experience to join our team supporting strategic banking applications. The ideal candidate will have deep expertise in Mainframe...

  • Mainframe Developer

    3 days ago


    Berkeley Heights, NJ, United States Envision Technology Solutions Full-time

    Position: Mainframe Developer Location: Berkeley Heights, NJ (Local Only & Onsite) Duration: ContractJob Description:• Participate in requirements analysis and impact assessment for enhancements defect fixes modernization or regulatory changes• Design develops enhance and maintain application components using standard mainframe technologies ensuring...


  • Wilmington, DE, United States MphasiS Corporation USA Full-time

    Required qualifications, capabilities, and skills: •             Hands-on practical experience in system design, application development, testing, and      operational stability•             Proficient in coding in one or more languages.•             Experience in developing, debugging, and maintaining code in...


  • Columbia, SC, United States Syntricate Full-time

    Requisition Name :   Mainframe DeveloperJob ID -  14311Interview Process: 1-2 Rounds of Virtual Interviews  Duration of the Contract: 6 Months Possibility for Extension: Yes, if the project needs warrant an extension. Work Location: 100% Remote DESCRIPTIONBuild a new pooled-account structure inside a running z/OS core, without disturbing the balances...


  • Ramsey, NJ, United States Insight Global (United States) Remote Full-time $100,000 - $140,000

    Job Description Insight Global is seeking a COBOL Mainframe Developer for a top enterprise client operating in a legacy-heavy environment undergoing modernization. This candidate will be responsible for maintaining and enhancing mission-critical mainframe applications while supporting integration with modern web technologies. The ideal candidate brings deep...

  • Mainframe Developer

    3 days ago


    United States Envision Technology Solutions Full-time

    Position: Mainframe Developer Location: Berkeley Heights, NJ (Local Only & Onsite) Duration: ContractJob Description:• Participate in requirements analysis and impact assessment for enhancements defect fixes modernization or regulatory changes• Design develops enhance and maintain application components using standard mainframe technologies ensuring...

  • System Analyst

    3 days ago


    Dallas, TX, United States Photon Full-time

    Role: System Analyst with Mainframe backgroundLocation: Dallas, TX Job Description: We are looking for a skilled Systems Analyst with a strong mainframe background to lead critical data transition initiatives. In this role, you will analyze existing mainframe batch reporting flows, evaluate data sources, and dissect underlying business logic to support...

  • Mainframe Developer

    3 days ago


    Troy, Michigan, United States AceStack LLC Full-time

    Mainframe Developer (Wealth Management)Location: Cincinnati, OH / Troy, MI / Dallas, TX – Onsite Job Type: ContractWe are seeking an experienced Mainframe Developer with strong Wealth Management / Financial Services domain experience to join our team supporting strategic banking applications. The ideal candidate will have deep expertise in Mainframe...


  • Hopewell, NJ, United States Matlen Silver Full-time

    Job Title: Mainframe Developer Duration: 12-18 monthsLocation: Jacksonville, FLRequired Pay Scale: 60-65 hr***Due to client requirements this role is only open to W2 candidates***Job Summary:COBOLJCLCICSDB2IMSDevOps concepts (knowledge of Jenkins and Git)Financial ExperienceAbout Matlen SilverExperience Matters. Let your experience be driven by our...

  • Mainframe Developer

    3 days ago


    Cincinnati, Ohio, United States AceStack LLC Full-time

    Mainframe Developer (Wealth Management)Location: Cincinnati, OH / Troy, MI / Dallas, TX – Onsite Job Type: ContractWe are seeking an experienced Mainframe Developer with strong Wealth Management / Financial Services domain experience to join our team supporting strategic banking applications. The ideal candidate will have deep expertise in Mainframe...

  • Mainframe Developer

    3 days ago


    United States RADGOV INC Full-time

    Mainframe DeveloperLocation: 100% Remote (Continental US only)Time Zone: EST Working HoursInterview: 1–2 Rounds of Virtual InterviewsRequired Skills:5+ years of Enterprise COBOL development experience in z/OS.3+ years of Composite Reservoir Accounts experience.5+ years of NaturalOne experience.3+ years of JCL development and production support.3+ years of...


  • Cleveland, OH, United States Programmers.io Full-time

    Title: Mainframe Technical Lead / AMS Track Lead Location: Cleveland, Ohio (Onsite) Duration: Full-Time/Contract- onsite-onlyExperience: 10+ YearsRole SummaryWe are seeking an experienced Mainframe Technical Lead to serve as the primary technical and operational owner for Mainframe applications. The role will be responsible for application development,...

  • Mainframe Developer

    5 days ago


    Atlanta, GA, United States Prophecy Technologies Full-time

    Local GA only- In-person interviewMainframe Developer We are looking for an experienced Mainframe Developer with strong expertise in developing, enhancing, and supporting enterprise-wide mainframe applications. The ideal candidate should possess hands-on experience in COBOL, JCL, DB2, CICS, and mainframe development tools, with the ability to analyze...

  • Mainframe Developer

    5 days ago


    Trenton, NJ, United States vTech Solution Full-time

    Job Summary: The Mainframe Developer will be responsible for analyzing, designing, coding, testing, and maintaining mainframe applications, primarily using COBOL, CICS, and DB technologies. This role involves both development of new programs and modification of existing ones, including production support and database conversions, while working under the...

  • Mainframe Developer

    5 days ago


    Newark, DE, United States Centraprise Full-time

    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...

  • Mainframe Developer

    5 days ago


    Fulshear, TX, United States Jobs via Dice Full-time

    Role: Senior Mainframe Developer Location: Westlake TX (2 weeks onsite and 2 weeks remote) Job Type: Long Term Contract Rate: $55/hr C2C Candidate must have: The candidate should have at least 10+ years of experience in below : Experience in defining, developing, and leading an interactive team to implement scalable application solutions Mainframe...


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

    We are seeking an experienced Mainframe Developer with strong expertise in core banking applications and mainframe technologies. The ideal candidate will have hands‑on experience supporting and enhancing critical banking systems, including Deposits, Loans, Customer/Account Management, General Ledger, and Tax applications. The role requires deep technical...

  • Mainframe Developer

    5 days ago


    United States vTech Solution Full-time

    Job Summary: The Mainframe Developer will be responsible for analyzing, designing, coding, testing, and maintaining mainframe applications, primarily using COBOL, CICS, and DB technologies. This role involves both development of new programs and modification of existing ones, including production support and database conversions, while working under the...