Senior Mainframe Developer
hace 5 días
Project description We have an ambitious goal to migrate a legacy system written in HLASM (High-Level Assembler) from the mainframe to a cloud-based Java environment for one of the largest banks in the USA. Responsibilities We are looking for an experienced Mainframe Developer who can support the migration of the client platform. Analyze, understand, and enhance existing mainframe codebase (COBOL, JCL, CICS, DB2, IMS). Extract and transform business logic from mainframe systems for migration to modern architecture. Troubleshoot, debug, and resolve issues within mainframe applications during migration. Collaborate with Java and client teams to ensure smooth transition and accurate functionality replication. Provide knowledge transfer and documentation of mainframe components and processes. Mandatory work from the office 5 days per week. SKILLS Must have Proficiency in COBOL development and JCL (5+ years). Strong debugging, performance tuning, and problem-solving skills. Experience with CICS transactions and DB2 database programming. Solid understanding of mainframe batch and online processing. Experience working in distributed, global teams with US customers. Excellent communication skills for collaboration with client teams. Nice to have Experience with IMS, VSAM, or HLASM. Familiarity with large-scale system migrations and modernization projects. Understanding of integration between mainframe and cloud-based systems. Prior experience in banking or financial services industry. Knowledge of automation tools for mainframe testing and deployment. #J-18808-Ljbffr
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Senior Mainframe Developer
hace 3 semanas
Buenos Aires, Argentina DXC Technology Inc. A tiempo completoJob Description At DXC we use the power of technology to deliver mission critical IT services that our customers need to modernize operations and drive innovation across their entire IT estate. We provide services across the Enterprise Technology Stack for business process outsourcing, analytics and engineering, applications, security, cloud, IT outsourcing...
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Senior Mainframe Developer
hace 2 días
Buenos Aires, Buenos Aires C.F., Argentina DXC Technology A tiempo completoJob Description:At DXC we use the power of technology to deliver mission critical IT services that our customers need to modernize operations and drive innovation across their entire IT estate. We provide services across the Enterprise Technology Stack for business process outsourcing, analytics and engineering, applications, security, cloud, IT outsourcing...
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Senior Mainframe Developer: Modernization
hace 3 semanas
Buenos Aires, Argentina DXC Technology Inc. A tiempo completoA leading IT services provider in Argentina is seeking a Senior Mainframe Developer to engage in modernization projects. Ideal candidates will have over 5 years of COBOL and JCL experience, strong debugging skills, and familiarity with CICS and DB2. The role involves collaborating with teams to ensure smooth migration while providing thorough knowledge...
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Desarrollador Cobol Mainframe Senior
hace 20 horas
Buenos Aires, Argentina Web: A tiempo completoDescripción del empleo: Desde C&S nos encontramos en búsqueda de un Desarrollador Cobol Mainframe Senior para realizar proyectos dentro de la multinacional Accenture. Destacamos la calidad humana como punto central para nuestro éxito, por lo tanto, buscamos personas con actitud proactiva, emprendedoras, buena predisposición para el trabajo en equipo,...
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Senior Mainframe Migration Engineer
hace 5 días
Buenos Aires, Argentina Luxoft A tiempo completoA leading IT services provider seeks an experienced Mainframe Developer in Buenos Aires to support a major migration project. The role involves analyzing and enhancing existing mainframe code, troubleshooting applications, and collaborating with Java teams to ensure a smooth transition. Ideal candidates will have over 5 years of experience in COBOL and JCL,...
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Desarrollador Cobol Mainframe Ssr
hace 20 horas
Buenos Aires, Argentina Web: A tiempo completoDescripción del empleo: Desde C&S nos encontramos en búsqueda de un **Desarrollador Cobol Mainframe Ssr/ Senior** para realizar proyectos dentro de la multinacional Accenture. Destacamos la calidad humana como punto central para nuestro éxito, por lo tanto, buscamos personas con actitud proactiva, emprendedoras, buena predisposición para el trabajo en...
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Analista De Soporte It
hace 3 días
Buenos Aires, Argentina Itps A tiempo completoNos encontramos en la búsqueda de un / a Analista de Soporte IT Semi Senior con conocimientos en Mainframe y tecnologías de Rango Medio, para integrarse a un equipo de soporte y mantenimiento de sistemas críticos. El rol requiere un perfil analítico, con capacidad para interpretar código COBOL, comprender flujos entre plataformas Mainframe y entornos...
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Senior Mainframe SRE Lead – 24x7 z-Series Ops
hace 2 semanas
Buenos Aires, Argentina J.P. Morgan A tiempo completoA global financial services firm is seeking a Senior Systems Operations Lead to oversee the Mainframe and Mid-Range Compute SRE team. This role requires at least 7 years of experience managing IBM z-Series operations, strong leadership abilities, and a collaborative approach to problem-solving. The candidate will be responsible for infrastructure support and...
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Buenos Aires, Argentina Itps A tiempo completoUna empresa de tecnología busca un Analista de Soporte IT Semi Senior en Buenos Aires. El rol implica analizar y resolver incidentes en entornos que integran Mainframe y Rango Medio, así como leer e interpretar código COBOL. Buscamos un perfil analítico con experiencia en la resolución de problemas en entornos productivos. Se ofrece un ambiente...
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Tester Mainframe Ssr/sr
hace 2 semanas
Buenos Aires, Argentina Web: A tiempo completoDescripción del empleo: Estamos en búsqueda de un Tester Mainframe Semi Senior para unirse a nuestro equipo de trabajo en proyecto con una importante entidad bancaria en CABA. ¿Cuáles serán tus responsabilidades? - Confección de Casos de prueba/Casos de Uso - Proponer y coordinar reuniones con distintos sectores (funcionales, desarrollo) para aclarar...
