Experienced mainframe developer for legacy system modernization project.
Join a six-person technical team modernizing a legacy information system by migrating from IDMS to DB2 and converting ADSO programs to COBOL/CICS. The role involves data migration, code conversion, and technical documentation using internal conversion tools. Requires 5+ years of Z/OS mainframe experience with level 2/3 maintenance background, strong problem-solving skills, and familiarity with emerging technologies like Linux and Git.
Membership is €29/month, cancel anytime: every rate, every original listing link, and a daily alert for roles matching your filters.
Found at a specialist agency · listed 26 September 2026 · InsideJobs links you to the original posting.