Senior Mainframe Developer

New
L
Link GroupMainframe software
Workplace type: remote; Country code: PLContractSenior
Salary160 - 200 PLN per hour
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Job Details

Languages
English proficiency at B2 level or higher.
Experience
At least 5 years of commercial experience in the development and maintenance of applications on the IBM Mainframe platform.
Required Skills
SQLGitCI/CD

Requirements

  • Have at least 5 years of commercial experience developing and maintaining applications on the IBM Mainframe platform.
  • Demonstrate strong knowledge of COBOL, JCL, CICS, and z/OS.
  • Have hands-on experience with DB2 databases.
  • Have experience with SQL development, query optimization, and data analysis.
  • Be able to analyze business requirements and independently design and implement solutions.
  • Have experience troubleshooting production issues and optimizing existing applications.
  • Have English proficiency at B2 level or higher.
  • Experience with Git, Bitbucket, and CI/CD practices in Mainframe environments is a plus.
  • Experience in banking, financial services, or insurance is a plus.
  • Knowledge of Mainframe modernization initiatives and AI-driven software development solutions is a plus.
  • Experience mentoring and supporting junior developers is a plus.

Responsibilities

  • Develop and maintain mission-critical systems running on IBM Mainframe technologies.
  • Design, develop, and enhance business applications.
  • Analyze business requirements.
  • Design and implement solutions for client business applications.
  • Optimize applications to support the reliability, performance, and security of business processes.
  • Troubleshoot production issues and optimize existing applications.
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160 - 200 PLN per hour
Apply Now