• Mainframe Developer Jobs in Plainfield, IL

    Jobs 1 to 20 of 151

  • Cobol Developer

    Numann • Naperville, IL 60540
    Job Description Job Description Job Summary: Design, build, and configure applications to meet business process and application... Read More

  • Application Developer Sr

    Southern Company • Naperville, IL 60540
    Application Developer Sr. Job Summary The Developer Sr, Application for Asset Technology/Geographic Information System (GIS)... Read More

  • Intern - Manufacturing Application Development - Summer 2025

    G&W Electric Co • Bolingbrook, IL 60440
    Job Description Job Description Innovating since 1905, G W Electric has grown into a global leader in engineered electrical power... Read More

  • Application Developer

    Robert Half • Elmhurst, IL 60126
    Job Description Job Description We are looking for a skilled Application Developer to join our innovative development team. The... Read More

  • Software Developer 2

    WEBIT Services • Naperville, IL 60540
    Job Description Job Description Job Summary: As a Software Developer 2 at WEBIT Services, you will be responsible for developing,... Read More

  • Software Developer Full Time

    Fresh Software Solutions • Naperville, IL 60540
    Job Description Job Description We are seeking a highly motivated Software Developer Full Time to become an integral part of our... Read More

  • IT Intern Software Development

    International • Lisle, IL 60532
    Position Overview IT Intern Software Development - Summer 2025 We're International. We build International trucks and engines and... Read More

  • Sr. Software Developer

    Worldpac Inc • Oak Brook, IL 60523
    Overview: WORLDPAC s well respected, industry leading business model, with a robust technology platform and comprehensive product... Read More

  • Project Engineer, Lab infrastructure and Software Development Support

    International • Lisle, IL 60532
    Position Overview The Trucking industry is becoming more technologically advanced every day, driving innovation in the industry and... Read More

  • Senior Software Engineer

    Roy Talman & Associates • Westmont, IL 60559
    Overview: Position Summary: We are actively looking for a creative, talented and highly motivated full-stack senior software... Read More

  • Senior Software Engineer

    RJW Logistics • Woodridge, IL 60517
    Job Description Job Description Senior Software Developer Warehouse We are seeking an experienced Senior Software Developer with... Read More

  • Sr. Software Manager-US

    Inventus Power Illinois LLC • Woodridge, IL 60517
    Job Description Job Description About Us Inventus Power is a global leader in advanced battery systems that specializes in... Read More

  • Vice President, Applications and Solutions Delivery

    Cooper's Hawk Winery & Restaurants • Downers Grove, IL 60516
    The Vice President of Applications and Solution Delivery will play a critical role in driving the Cooper s Hawk application... Read More

  • 2025 Associate Embedded Software Engineer

    Thales Defense & Security, Inc. • Aurora, IL 60502
    Overview: Thales Defense Security, Inc. is a global company serving the defense, federal, and commercial markets with innovative... Read More

  • Sr Software Engineer, AI

    Constellation • Warrenville, IL 60555
    WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the... Read More

  • Backend Software Engineer

    Roy Talman & Associates • Westmont, IL 60559
    Overview: We are actively looking for a creative, talented, and highly motivated backend software engineer (junior to senior level)... Read More

  • Lead Software Engineer - eCommerce

    American Water Resources LLC • Naperville, IL 60540
    Job Description Job Description Who we Are Oncourse Home Solutions (OHS) is a people-centric, $400M organization that is owned by... Read More

  • .NET Developer - Quality Management Software (QMS)

    INNOVATIVE CUSTOM SOFTWARE INC • Aurora, IL 60502
    Job Description Job Description Description: About the Company QT9 Software is a fast-growing SaaS software provider for Quality... Read More

  • Solutions Architect (Azure Cloud & Microsoft Power Platform)

    Paradigm Information Services, Inc. • Lisle, IL 60532
    Job Description Job Description This is a remote position. Paradigm is searching for a Solutions Architect to support our client, a... Read More

  • Sr. Software Engineer (Rust)

    iSeatz • Wheaton, IL 60187
    Job Description Job Description Our Mission iSeatz provides digital commerce and loyalty tech solutions that enable travel and... Read More

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