Senior Mainframe Developer
Workplace: Sverige
Expires: August 23, 2025
A senior developer role focused on mainframe systems, specifically for DL1 database decommissioning and related application updates, within a financial or banking context.
Main requirements:
  • Experience working with DL1 databases
  • Knowledge of application architecture and integration with legacy systems
  • Problem-solving skills and proactive approach to technical challenges
  • Effective communication and collaboration abilities
  • Preferably experience with systems or teams in financial or banking sectors
Responsibilities:
  • Develop and maintain technical roadmaps for DL1 database decommissioning
  • Plan and coordinate data migration strategies ensuring integrity and minimal disruption
  • Remove Program Control Block (PCB) calls and update application code in collaboration with developers
  • Work closely with cross-functional teams for smooth integration during decommissioning
  • Maintain documentation of decommissioning activities, code changes, and milestones
  • Report progress, risks, and mitigation plans to stakeholders
Required hard skills:
  • DL1 database management and decommissioning
  • Mainframe application code update and maintenance
  • Technical roadmap development
  • Data migration planning
  • Legacy system integration
Recommended hard skills:
  • Experience in banking or financial services IT environments
  • Knowledge of Program Control Block (PCB) calls and application dependencies
Soft skills:
  • Problem-solving
  • Proactive mindset
  • Effective communication
  • Team collaboration
  • Stakeholder engagement
Natural languages:
  • English (Working knowledge)
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