Senior Mainframe Developer

Link Group REMOTE 2026-08-21
  • At least 5 years of commercial experience in the development and maintenance of applications on the IBM Mainframe platform.
  • 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 analyze business requirements and independently design and implement effective solutions.
  • Experience in troubleshooting production issues and optimizing existing applications.
  • A proactive and self-driven attitude, with a strong sense of ownership and accountability.
  • Strong collaboration and communication skills, with the ability to work effectively in an international project environment.
  • English proficiency at B1 level or higher.

Nice to Have

  • Experience working with Git, Bitbucket , and CI/CD practices within Mainframe environments.
  • Experience in the banking, financial services, or insurance sector.
  • Knowledge of Mainframe modernization initiatives and AI-driven software development solutions.
  • Experience mentoring and supporting junior developers.

As a Senior Mainframe Developer, you will become part of a highly experienced team of specialists responsible for the development and maintenance of mission-critical systems running on IBM Mainframe technologies.

,[You will contribute to the design, development, and enhancement of advanced business applications that support the daily operations of our clients in the banking, insurance, and other highly regulated industries. , Your role will involve analyzing business requirements, designing and implementing solutions, and optimizing applications to ensure the reliability, performance, and security of key business processes] Requirements: IBM, COBOL, IBM Db2, SQL, Data analysis, Communication skills, Git, Bitbucket