Mainframe Developer - Return-to-Work Program
Precision TechnologiesJob description
We have several active full-time positions with our direct clients and implementation partners across the United States ( No C2C ). | Full-Time Roles Only .
Client Location : New York, New Jersey, Texas, Georgia, Pittsburgh, Pennsylvania, Connecticut, Massachusetts, Chicago IL & North Carolina.
📢 #SheReturns We welcome applications from candidates looking to restart their careers after a break! Make your comeback possible. New Beginnings Return-to-Work Program for Women is here to support you in your transition back into the professional world after a career break.
Title: Mainframe Developer (Full-Time)
What We’re Looking For:
- Minimum 4+ years of experience in designing, developing, enhancing, and maintaining enterprise Mainframe applications in large-scale production environments.
- Expertise in COBOL, JCL, CICS, DB2, VSAM, IMS, and IBM z/OS technologies for developing mission-critical business applications.
- Experience developing and maintaining COBOL programs, batch processing jobs, online transactions, and high-volume enterprise applications .
- Understanding of JCL , including job creation, job scheduling, file handling, conditional processing, utilities, and troubleshooting batch job failures.
- Experience with DB2 and VSAM , including SQL queries, database design, data access, file processing, performance tuning, and data validation.
- Strong experience with CICS transaction processing , including online programs, transaction management, screen processing, and integration with backend systems.
- Experience working with Mainframe development and debugging tools such as TSO/ISPF, SDSF, File-AID, Abend-AID, Endevor, Changeman, or ISPW .
- Understanding of Mainframe application architecture, batch scheduling, production support, incident management, debugging, root cause analysis, and application maintenance .
- Experience integrating Mainframe applications with MQ, REST APIs, Web Services, XML/JSON, FTP/SFTP , and distributed enterprise systems.
- Experience with application modernization, legacy system integration, data migration, cloud integration, and Mainframe-to-distributed system transformation initiatives.
- Experience in performance tuning, program optimization, SQL optimization, memory management, Abend handling, and troubleshooting large-scale Mainframe applications .
Interested in this role?