Mainframe Development
471 open positions
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Développeur COBOL (H/F) InetumStrasbourg, Grand Est, fr today Developing and maintaining COBOL applications (batch and transactional) on z/OS mainframe systems.
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RPGLE Developer SynechronBengaluru - EC-2 Gateway campus, IN 1d Design, develop, enhance, and maintain applications using RPGLE, ILE RPG, CLP, and DB2 on the IBM i (AS/400) platform.
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Senior Software Engineer Java Backend KyndrylGreater Noida, Uttar Pradesh, India 1d Design, build, and maintain high-volume business logic on mainframes while refactoring legacy code to enable integration with modern cloud and mobile applications.
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AS400 Developer EquifaxIND-Trivandrum-Equifax Analytics-PEC, IN 1d Develop and support AS400 applications and .Net technologies for Equifax Analytics, serving customers in the Asia region.
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Analyste Développeur C# / COBOL – Monétique (H/F) CitechStrasbourg, Grand Est, fr $35k–$50k1d Full lifecycle development and maintenance of critical payment and monetary applications, bridging modern distributed systems and legacy Mainframe environments.
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Lead Platform Engineer - ACH Mainframe↗ Fifth Third BankRemote $82k–$173k2d Lead the design, development, testing, and support of the Fiserv ACH processing platform (PEP+) to ensure operational availability and compliance with industry standards.
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Application Development Advisor - HIH - Evernorth↗ The Cigna GroupTS, IN 2d Senior Software Engineering Advisor providing counsel to top management on Mainframe PBM technology engineering matters and supporting the full software lifecycle.
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Buscamos 5 Juniors Mainframe para Barcelona DxctechnologyESP - CT - SANT CUGAT DEL VALLE, ES 2d Junior Mainframe developer joining a consolidated banking project team in Barcelona, focusing on legacy system maintenance and development.
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COBOL Developer – ABS Platform↗ Consort GroupLisboa, P11, PT 2d Develop and maintain the ABS legacy platform supporting securities settlement, conservation, and corporate-action processing for the UK market.
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Application Development Advisor - HIH - Evernorth CignaHyderabad, India 2d Senior Software Engineering Advisor providing counsel to top management on significant engineering matters and supporting the full software lifecycle for Mainframe PBM technology solutions.
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Software Engineer (ICB 4) BroadcomUSA-TX Plano Legacy Drive Suite 700 $110k–$110k2d Develop, maintain, and enhance Gen (a low-code, model-driven development environment) for non-mainframe enterprise applications, focusing on quality, security, and user experience.
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Sr Mainframe Developer JobgetherRemote 2d Developing and supporting critical mainframe applications within a healthcare claims environment.
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VP, Mainframe Engineer BnyUSA $30k–$30k3d Lead the development, enhancement, and maintenance of mainframe applications and IBM Content Manager OnDemand environments, ensuring platform health, performance, and compliance.
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?578/B - Softwareentwickler Cobol (m/w/d) Hannover, NIEDERSACHSEN 3d Developing and optimizing backend solutions for international payment traffic and TARGET2 applications within the Sparkassen financial group.
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Mainframe developer↗ Tata Consultancy Services (tcs)Toronto, ON, CA 3d Design, develop, enhance, test, and support applications built on IBM mainframe technologies, including batch and online processing.
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Mainframe IDMS↗ WiproTN, IN 3d Develop and review module-level codes, create replication patterns, and perform root cause analysis to ensure stable, well-documented application solutions.
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IBMi Technical Lead↗ Integrative SystemsRemote $50k–$50k3d Develop, maintain, and modernize applications on the IBM i (AS/400) platform, creating robust and secure code to meet client requirements.
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Quality Engineer II (Mainframe) TDToronto, Ontario, CA $82k–$82k3d Lead end-to-end quality engineering for medium-to-high-complexity mainframe initiatives, validating batch and online processing to ensure release readiness.
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Application Support Engineer 6500868 AccentureChicago, Accenture Tower, Corp, US $177k–$177k3d Act as a software detective to identify and solve issues within critical business systems, specifically focusing on Mainframe application programming and support for the Johnson Controls application suite.
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?Softwareentwickler Cobol (m/w/d) Remote 3d Developing and optimizing backend solutions for international payment traffic and TARGET2 applications within the Sparkassen financial group.
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Senior Systems Engineer - C/C++ Full Stack Developer↗ SociosquaresRemote $114k–$114k3d Lead the modernization of a 30+ year-old proprietary Store Management System by migrating from a file-based EZC database to PostgreSQL and refactoring legacy C/C++ codebases.
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Senior Payment Systems Engineer↗ AvengaBuenos Aires, B, AR 3d Design, develop, and optimize mission-critical mainframe applications for core card processing, merchant acquiring, settlement, and payment gateway architectures.
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Lead Mainframe zOS Security & Performance SRE↗ MetlifeRemote $111k–$111k3d Architecting, designing, and directing the modernization and optimization of MetLife's mainframe systems to ensure reliability, scalability, and alignment with business goals.
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Senior Mainframe Developer↗ Thermo Fisher ScientificOttawa, ON, CA $86k–$86k3d Senior Mainframe Developer leading design, development, testing, implementation, and maintenance of critical COBOL-based applications for Thermo Fisher Scientific.
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?Senior Mainframe Developer – COBOL, IMS, DB2, AWS↗ Remote $3000k–$3000k4d Develop and maintain mission-critical mainframe systems (COBOL, IMS, DB2) while leading modernization initiatives to AWS using Go/Python.
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AS400 Consultant↗ First Cloud IncRemote $104k–$104k4d Maintain and enhance the DPI billing system for wholesale customer bills, processing usage data, payments, and service charges.
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Specialist II - Software Engineering↗ UstMH, IN 4d Design, develop, enhance, and maintain mission-critical IBM i (AS/400) applications for Accounts Receivable, Credit Card Processing, and Financial Transaction systems.
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Software Development Engineering - Sr Professional II FiservMilwaukee, Wisconsin 4d Develop and maintain legacy banking applications on IBM Z/OS mainframes, handling the full software development lifecycle from analysis to deployment.
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Software Engineer III - AS/400 + LANSA + RPG↗ JPMorganChaseKA, IN 4d Design and deliver trusted market-leading technology products for commercial lending and loan servicing workflows within the Commercial & Investment Bank.
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SOFTWARE EXPERT I - FINANZAS - AI TRANSFORMATION & ENGINEERING COLOMBIA Bbva11001, Bogotá. D.C., Distrito Capital de Bogotá, CO 4d Lead and develop high/medium impact software projects for the bank's evolution and transformation, managing resources, vendors, and user areas to ensure objectives, timelines, and quality are met.
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Vice President, Infrastructure Engineer II, Core Technology Infrastructure↗ Bank of AmericaSingapore, S00, SG 4d Deliver key infrastructure initiatives including ARC recovery, z16 server upgrades, operating system upgrades, and security patching for mainframe environments.
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Analista senior de Aplicaciones Encora10Cali 4d Senior application analyst providing Level 2/3 technical and functional support for IBM i applications, maintaining and evolving RPG/CL/SQL components, and managing production changes.
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Senior Hogan ILP Developer↗ LuxoftRemote 5d Design, develop, install, test, and document complex applications software; maintain and support ILP software.
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AS400 Developer Senior (IBM i / iSeries)↗ FisMH, IN 5d Design, develop, enhance, and maintain mission-critical post-trade processing applications for global futures, options, and clearing markets on the IBM i platform.
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