Temporary for only **2 months** Analyze, develop, and maintain COBOL programs in mainframe environments (z/OS, OS/390\). Execute unit tests and code debugging. Optimize processes and improve the performance of existing applications. Collaborate with QA teams, business analysts, and other developers. Create and maintain technical documentation. Handle incidents and second-level support requests. Job type: Full-time Salary: $30,000\.00 \- $35,000\.00 per month Work location: On-site job