mainframes developer

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


  • Philadelphia, PA, United States CBTS Full-time

    Role: Mainframe Developer IV Location: Cincinnati, OH Duration: Contract Pay Rate: $65- $70/hour on W2 Work Type: Remote TECHNICAL SKILLS Must Have Base SAS Programmer CICS COBOL COBOL Dev, QA Direct experience with AMTrust/AMAdministrator (preferred) and/or Global Plus/Unity (minimum) File Transfer Protocol (FTP) IBM MVS Z/OS JCL Platform Engineering -...


  • Crestline Heights, AL, United States Rezult Group Remote Full-time $96,000 - $165,000

    Rezult Group is seeking a Senior Mainframe COBOL Developer for an immediate 12-month contract. This remote role targets applicants in the southeastern United States and focuses on maintaining and enhancing batch-processing applications on a mainframe using COBOL, DB2, and JCL.Ideal candidates will have 10+ years COBOL, 5+ years DB2/SQL, and strong...


  • Henderson, NV, United States CBTS Full-time

    Role: Mainframe Developer IV Location: Cincinnati, OH Duration: Contract Pay Rate: $65- $70/hour on W2 Work Type: Remote TECHNICAL SKILLS Must Have Base SAS Programmer CICS COBOL COBOL Dev, QA Direct experience with AMTrust/AMAdministrator (preferred) and/or Global Plus/Unity (minimum) File Transfer Protocol (FTP) IBM MVS Z/OS JCL Platform Engineering -...


  • Jersey City, NJ, United States Government Systems Technologies Inc. (GSTi) Full-time

    Job Title: Java Developer with Mainframe ExperienceLocation: Jersey City, NJJob Type: ContractJob Description:We are looking for an experienced Java Developer with Mainframe experience to design, develop, enhance, and maintain enterprise applications. The ideal candidate should have strong hands-on experience in Java development, backend technologies, and...


  • Edison, NJ, United States Machine Learning Technologies, LLC Full-time $90,000 - $130,000

    Machine Learning Technologies, LLC is seeking a mainframe developer to design, develop, and maintain enterprise applications using COBOL and JCL. You will work with DB2, CICS, and VSAM on z/OS in a production environment.The role involves analyzing legacy systems, performing batch processing, and collaborating with business analysts and QA teams. Ideal...


  • Austin, TX, United States Artifintech Full-time $100,000 - $140,000

    Artifintech is seeking a skilled Mainframe Developer to design, develop, maintain, and support enterprise mainframe applications. The role emphasizes COBOL, JCL, VSAM, and DB2 expertise to support batch and online processing and system integrations.The candidate should have strong debugging skills, experience with CICS, abend resolution, and a focus on data...


  • Dallas, TX, United States Machine Learning Technologies, LLC Full-time $110,000 - $150,000

    Machine Learning Technologies, LLC is seeking an experienced Mainframe Developer in Dallas, TX. You will design, develop, and maintain enterprise-level mainframe applications using COBOL, JCL, DB2, and CICS, while supporting production systems and collaborating with analysts and QA teams.You will write and optimize COBOL programs, develop batch jobs with...


  • Edison, NJ, United States Artifintech Full-time $110,000 - $150,000

    Artifintech in Edison, NJ seeks a Mainframe COBOL Developer to design, develop, and sustain enterprise applications using IBM mainframe technologies. You will maintain COBOL programs, create and run JCL scripts, and optimize DB2 queries within a collaborative team.Responsibilities include debugging, performance tuning, batch processing, and production...


  • Raleigh, North Carolina, United States 360 IT Professionals Full-time

    Need Local and In-Person Interview for Mainframe developer Contract This is Priya Sharma from 360 IT Professionals Inc. and we are Staffing Specialist working directly with all US States and Local and Commercial clients. We are known for our IT Services, Mobile development, Web development and Cloud computing and working with clients to deliver...

  • Mainframe Developer

    1 week ago


    Schaumburg, IL, United States Zurich Full-time

    Zurich in Schaumburg, IL is seeking an Application Subject Matter Expert III to translate customer requirements into effective business applications. You will collaborate with solution architects, review detailed designs, and propose performance improvements to meet strategic goals. This senior role requires a Bachelor’s degree and 7 years in related...


  • Columbia, SC, United States RICEFW Technologies Inc Full-time

    Will close to submissions on November 20th, 2026, 5:00PM EST. Interview 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 Candidate location: No SC residency required. Candidate must reside in lower 48 states (Continental...

  • Mainframe Developer

    1 week ago


    Cincinnati, OH, United States Macpower Digital Assets Edge Private Limited Full-time

    Job DescriptionJob Description Job Summary: We are seeking a Mainframe Developer to develop, enhance, and support mission-critical applications on IBM z/OS. This role includes batch and/or online transaction processing, database work (DB2/IMS), testing, and production support. Responsibilities: Design, develop, and maintain mainframe applications using COBOL...


  • Wilmington, DE, United States Delta System & Software, Inc. Full-time

    Delta System & Software, Inc. in Wilmington, DE seeks an experienced mainframe developer to bolster production support and development teams.The role emphasizes IBM Z/OS COBOL, CICS, DB2, IMS, IBM MQ, VSAM, JCL, CA7, Changeman and related utilities, with a focus on problem solving and rapid issue resolution. Candidates will work in a large corporate...

  • Mainframe Developer

    1 week ago


    Charlotte, NC, United States Q1 Technologies Full-time

    Job DescriptionJob Description Job Description Must Have Technical/Functional Skills Primary Skill: COBOL, DB2, JCL, VSAM Secondary: SQL Experience: Minimum 7 years Roles & Responsibilities Bachelor's or master's degree in computer science or related field. Hands on experience working in mainframes technology.

  • Mainframe Developer

    1 week ago


    Westlake, TX, United States Eliassen Group Full-time

    Job Description Job Description Description: Hybrid Every Other Week onsite / 5 days in Westlake, TX Our client seeks a Mainframe Developer to design, build, and support applications on a Z/OS platform. The team leverages financial domain expertise across demographic and financial feed processing, recordkeeping, and transaction processing. You will...

  • Mainframe Developer

    1 week ago


    Edina, MN, United States Diverse Lynx Full-time

    Job DescriptionJob Description Role: Mainframe Developer Duration:6- 12 months Location: Edina, MN (On-Site) Type: Contract Rate: $40 to $45/hr Role Descriptions: " Mainframe COBOL, DB2 and JCL. 5 Years Experience. " Work on an agile team on the Product and Rewards applications. " Attend Team agile ceremonies. " Understand JCL, Job streams and CA-7 "...


  • United States Stash Talent Services Full-time

    Base pay range $50.00/hr - $55.00/hr Job Title: Mainframe Developer Location: Hybrid - Cincinnati, OH / Minneapolis, MN / Atlanta, GA / Chicago, IL / Brookfield, WI / Irving, TX / Dallas, TX / Charlotte, NC Job Description: We are seeking skilled Mainframe Developers to join our team. The ideal candidate will have strong experience in COBOL, JCL, DB2, and...

  • Mainframe Developer

    1 week ago


    McLean, VA, United States Tata Consultancy Services Full-time

    Must Have Technical/Functional Skills Must Have Strong hands-on experience in COBOL (preferably Enterprise COBOL / VS COBOL II) Strong hands-on experience in JCL Working knowledge of Hogan core banking systems and their integration with COBOL/JCL mainframe applications Mainframe environment expertise: z/OS, TSO/ISPF File handling knowledge: VSAM, sequential...


  • Columbia, SC, United States SYSTEMTEC, Inc. Full-time

    Job DescriptionJob DescriptionSYSTEMTEC is seeking an Developer III Mainframe for a hybrid opportunity for candidates in Columbia, SC. Candidate will design, develop, enhance, and support critical mainframe applications used for healthcare claims processing and related business operations. This position requires strong hands-on experience across COBOL, JCL,...

  • Mainframe Developer

    1 week ago


    United, PA, United States forhyre.com Full-time

    Job DescriptionJob DescriptionWe are looking for a Senior Mainframes Developer to work on mainframe software application development. In a dynamic, fast paced environment the IBM zTPF operating system is the central hub for all operations and with your technical experience and ability to engage customers you can help contribute to the ongoing...