Mainframe Developer
Workplace: Sweden
Expires: December 26, 2025
An experienced mainframe developer is sought for a role within business-critical systems for customer data, marketing, offer management, and e-commerce. The work is conducted in a self-organizing agile team, focusing on delivering value through stable and modern system development in an IBM z/OS environment.
Main requirements:
  • At least 5 years experience in system development in IBM z/OS environment
  • Strong skills in COBOL, DB2/SQL, CICS, OPC, TSO, REST
  • Experience with agile working methods and ability to contribute in teams
  • Good communication skills in both Swedish and English
Responsibilities:
  • Development and maintenance of mainframe-based applications
  • Integration with other systems via REST and database calls
  • Participation throughout the entire development lifecycle – from requirements to delivery
  • Collaboration in cross-functional teams according to agile methodology
Required hard skills:
  • COBOL
  • DB2/SQL
  • CICS
  • OPC
  • TSO
  • REST
Recommended hard skills:
  • Agile development practices
  • System integration
Soft skills:
  • Good communication skills
  • Team collaboration
  • Ability to work in agile teams
Coding languages:
  • COBOL
  • SQL
Operating systems:
  • IBM z/OS
Natural languages:
  • Swedish (Proficient)
  • English (Proficient)
Cultural skills:
  • Agile team collaboration
  • Cross-functional teamwork