Senior Mainframe Developer

Link Group

Warsaw, Poland • 36m ago • Remote

Senior

Remote

160 - 200 PLN/yr

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Quick Facts

  • Role: Senior Mainframe Developer

  • Focus: IBM Mainframe development and maintenance for mission-critical business applications

Description

You will join an experienced team responsible for the development and maintenance of mission-critical systems on IBM Mainframe technologies. The role includes designing, developing, and enhancing advanced business applications, analyzing business requirements, and optimizing solutions for reliability, performance, and security.

Responsibilities

  • Analyze business requirements and design and implement effective mainframe solutions

  • Develop and enhance business applications supporting daily operations in regulated industries

  • Optimize applications for reliability and performance

  • Troubleshoot production issues and improve existing applications

Requirements

  • At least 5 years of commercial experience developing and maintaining IBM Mainframe applications

  • Strong knowledge of COBOL, JCL, CICS, and z/OS

  • Hands-on experience with DB2 databases, including SQL development, query optimization, and data analysis

  • Ability to independently design and implement solutions from business requirements

  • Experience troubleshooting production issues and optimizing existing applications

  • Proactive, self-driven attitude with ownership and accountability

  • Strong collaboration and communication skills in an international environment

  • English proficiency at B2 level or higher

Benefits

Not specified in the provided posting.

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