Mainframe Development
665 open positions
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?Softwareentwickler - Java (m/w/d) Remote 1mo Bridge modern decentralized Java software with legacy HOST/Mainframe architecture for German health insurance performance services.
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Senior Software Engineer HarrisRemote 1mo Design, construct, test, and debug complex technical solutions and applications in a fast-paced environment.
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Senior Mainframe DB2 Systems Programmer XPT Software Australia PtyMelbourne, Victoria 1mo Senior Mainframe DB2 Systems Programmer responsible for building, configuring, and maintaining the Bank's mainframe database systems, ensuring service availability, efficiency, and resilience.
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Mainframe Developer Tech AaltoMelbourne, Victoria 1mo Develop and support high availability production systems in mainframe environments for the insurance domain.
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Mainframe Forms Developer level 3 Softtest pays ptyBrisbane, Queensland 1mo Develop and maintain forms on IBM mainframes using SQL.
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COBOL Developer↗ AtmiraRemote 1mo Analysis, design, development, implementation, maintenance, and modification of applications and solutions.
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Quereinsteiger (m/w/d) / COBOL-Entwickler (m/w/d) mit Versicherungshintergrund Mecklenburgische Versicherungs-Gesellschaft a.G.Remote 1mo Maintaining and developing existing COBOL applications by combining insurance domain expertise with technical skills.
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?Softwareentwickler (w/m/d) Cobol Remote 1mo Developing, maintaining, and adapting Cobol programs for the German Pension Insurance (Deutsche Rentenversicherung) and NOW IT GmbH clients.
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COBOL DB2 Module Lead Sopra-SteriaNoida, Uttar Pradesh, in 1mo AS400 developer responsible for support, maintenance, and new feature development of financial applications (Loan/Credit Card/Mortgage/Retail Banking) using COBOL, CL, and DB2.
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Developer↗ ScotiabankScarborough, Ontario, Canada 1mo Full Stack developer supporting Transaction Services Canadian Banking Engineering, focusing on payments, core banking, and ATM systems.
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Software Development Engineer - Mainframe Batch Support-1 CsgiRemote 1mo Monitoring and troubleshooting mainframe batch processes, ensuring SLA adherence, and resolving critical production issues.
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Desarrollador Cobol AccentureBogota, Carrera 7 1mo Developing and maintaining legacy mainframe applications using COBOL to support client digital transformation initiatives.
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Softwareentwickler COBOL - Provision (w/m/d) Debeka Kranken- und Lebensversicherungsverein a.G.Remote 1mo Pflege und Weiterentwicklung des zentralen Provisionssystems für die Entlohnung von Vertriebsteams.
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Informatiker/in für die Anwendungsentwicklung (COBOL)(m/w/d) Rechenzentrum der Finanzverwaltung NRWRemote 1mo Developing, maintaining, and migrating legacy mainframe software solutions (COBOL) for the North Rhine-Westphalia tax administration's master data management.
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Crypto Engineer (Contract) CapcoCanada - Toronto 1mo Design, develop, and support cryptographic solutions (encryption, digital signing) for data at rest and in transit within complex enterprise environments, with a focus on Crypto as a Service (CaaS) capabilities.
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Consultant - Datacom BroadcomUSA-TX Plano Legacy Drive Suite 700 $73k1mo Consultant providing architectural design, development, and application support for Datacom and DBMS systems, serving clients and management.
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Programador Senior Cobol↗ Inetum 1mo Senior COBOL developer designing and developing high-availability banking solutions, managing database performance, and supporting online transaction systems.
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COBOL Entwickler (w/m/d) TARGOBANK AGDuisburg, NORDRHEIN_WESTFALEN 2mo Mainframe software development and system optimization for a bank's IT infrastructure, focusing on legacy systems and batch processing.
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z/OS-Systemspezialist für Software-Entwicklungsumgebung ... Finanz Informatik GmbH & Co. KGMünster, Westfalen, NORDRHEIN_WESTFALEN 2mo Developing and modernizing procedures and tools for z/OS application development, automating the software lifecycle, and creating host development tool concepts.
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Senior Mainframe Support Engineer DxctechnologyHUN - BU - BUDAPEST 2mo Senior Mainframe Support Engineer responsible for deep-level troubleshooting, incident management, and maintaining z/OS, CICS, DB2, and related infrastructure.
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CICS Mainframe Systems Programmer NttlimitedMadrid, Spain 2mo Ensure stability, availability, performance, and continuous improvement of CICS services within the IBM Mainframe environment.
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Software Developer (m/w/d) FujitsuRemote 2mo Developing central components of the BS2000 mainframe operating system, managing the full software lifecycle from specification to maintenance and support.
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Senior Mainframe CICS Systems Programmer UsaaUSA $114k–$218k2mo Design, maintain, and optimize IBM CICS Transaction Server on z/OS mainframe systems, ensuring high availability and performance for critical business operations.
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?Softwareentwickler AS/400 (m/w/d) Remote 2mo Developing new software solutions and applications within an existing AS/400 system landscape, maintaining and upgrading ERP software.
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Mainframe Modernisation Manager↗ InfosysBengaluru East, Karnataka, India 2mo Lead engagement efforts to guide clients through digital transformation by designing, developing, and deploying modernized solutions that replace legacy mainframe systems.
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Asset Movement Engineer Edward JonesUSA $80k2mo Lead analysis, design, development, testing, debugging, and maintenance of complex batch and online/web applications supporting Asset Movement and Cash Management products.
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System Engineer - Information Technology Division, Rakuten General Insurance Co., Ltd.(Secondment) RakutenTokyo, Japan 2mo System Engineer leading in-house development projects for non-life insurance operations, translating business requirements into system specifications and managing full-cycle development.
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Applications Support - Assistant Vice President CitiPUNE, Mahārāshtra, India 2mo Senior Application Support Analyst providing technical and business support for Citi Applications, ensuring system stability, efficiency, and effectiveness in daily operations.
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Softwareentwickler (w/m/d) Cobol Mecklenburgische VersicherungRemote 2mo Modernizing IBM Mainframe legacy applications (Cobol, z/OS) and ensuring their evolution, replacement, and integration into heterogeneous environments.
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System Engineer (m/w/d) für Mainframe VOLKSWOHL BUNDRemote 2mo Operating and adapting IBM Mainframe environments, developing and optimizing systems, and serving as a contact for application development and production teams.
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?Softwareentwickler Cobol (m/w/d) Remote 2mo Modernizing legacy COBOL systems by extracting business logic and transforming them into modern Java microservices architectures.
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COBOL Entwickler (w/m/d) TargobankDuisburg, NORDRHEIN_WESTFALEN 2mo Analyze and extend existing software systems and applications in a heterogeneous, complex IT environment based on an IBM Mainframe architecture.
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?RPG- Entwickler (IBMi) (w/m/d) Landshut, Isar, BAYERN 2mo Maintaining, supporting, and modernizing legacy IBMi/AS400 systems for clients in trading, production, insurance, and banking sectors.
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?Softwareentwickler (m/w/d) Mainframe & Java Hamburg, HAMBURG 2mo Senior Mainframe & Java engineer leading the transformation of legacy insurance systems to modern cloud-native architectures.
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?Software Engineer zentral Bankfusions-/ Migrationslösung (m/w/d) Aschheim, BAYERN €65k2mo Developing and maintaining central bank merger and migration software solutions, including extensions and adaptations for functional and non-functional requirements.
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Software Analyst (m/w/d) ItestraMünchen, BAYERN 2mo Systematically analyze large codebases (COBOL, PL/I, Java, C#) to assess system health and create technical documentation.
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Softwareentwickler Schwerpunkt ILE RPG (m|w|d) DZ PRIVATBANKFrankfurt am Main, HESSEN 2mo Develop and maintain applications, interfaces, and APIs for a banking system and integration platform on IBM i (AS/400).
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Software Entwickler COBOL (m/w/d) Finanz Informatik Solutions PlusRemote 2mo Developing core banking systems and application systems on mainframe technologies, supporting customers in application management.
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Senior CICS Systems Programmer EnsonoIndia 2mo Provide premium CICS system programming support and services to Ensono mainframe clients, focusing on administration, tuning, and problem resolution for CICS Transaction Server environments.
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Analyste Développeur Mainframe COBOL / z/OS (H/F) CitechParis, fr €40k–€51k2mo Build and maintain development tools for the Mainframe Host environment, ensuring they are tested, qualified, and supported for internal developers.
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