COBOL Developer with IBM i AS400, Core Banking Platform

Ałmaty
Astana
Belgrad
Bengaluru
Charków
Dnipro
Erywań
Kijów
Kluż-Napoka
Kraków
Larnaka
Łódź
Lublin
Lwów
Monterrey
Montevideo
Odesa
Remote.AR
Remote.Brazil
Remote.Bulgaria
Remote.Colombia
Remote.Georgia
Remote.Kazakhstan
Remote.Poland
Rosario
Ryga
Sofia
Tbilisi
Warna
Warszawa
Wrocław

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Project overview

You will be contributing to a system that supports core business operations, handling high volume transaction processing and batch workloads. The project emphasizes stability, scalability, and continuous improvement of legacy applications while integrating with modern systems.

Position overview

We are seeking a skilled AS400 COBOL Developer to design, develop, and support applications on the IBM i (AS400) platform. You will focus on maintaining and enhancing business critical systems while ensuring reliability, performance, and data integrity in a production environment.

Technology stack

COBOL, IBM i AS400, DB2 400, SQL, CL, RPG, batch processing, job scheduling tools

Responsibilities

Develop and maintain COBOL applications on the IBM i platform
Analyze business and functional requirements and translate them into technical solutions
Write, test, and debug code to support new and existing functionality
Investigate and resolve production issues to ensure system stability
Work with DB2 400 databases, including writing and optimizing SQL queries
Manage and support batch processing and job scheduling activities
Monitor system performance and implement improvements where needed
Collaborate with analysts, QA, and other stakeholders to deliver reliable solutions
Prepare and maintain technical documentation aligned with development standards