Remote Mainframe Developer: COBOL/NATURAL & ADABAS

CAI; Atlanta (GA); Remoto; USD 77.000 - 84.000; Tempo pieno

Descrizione del lavoro

CAI is seeking an experienced Mainframe Developer for a remote, full-time contract role. The ideal candidate will bring advanced COBOL, JCL, and NATURAL skills, plus working knowledge of ADABAS.

You will support multiple client projects, modernize legacy systems, and contribute to design reviews and testing cycles from a distributed IT team. Responsibilities include developing, debugging, and maintaining batch and online mainframe applications, refining data feeds, and providing technical

Competenze

• 5+ years of experience developing enterprise mainframe applications using COBOL.
• 5+ years of experience with JCL development and job scheduling.
• 3+ years of experience with NATURAL/ADABAS.
• 5+ years of experience using TSO/ISPF or similar mainframe editing tools.
• 3+ years of experience with AFP, PAGEDEF, FORMDEF, and OVERLAY technologies.
• Advanced expertise in COBOL, JCL, and NATURAL programming.

Mansioni

• Develop, enhance, and maintain COBOL, NATURAL, and JCL programs supporting multiple client projects.
• Work on multiple legacy mainframe applications and integration efforts involving taxation and client systems.
• Analyze existing mainframe applications and provide code walkthroughs, technical analysis, and documentation to support modernization teams.
• Design, code, test, implement, and maintain new and existing batch and online mainframe applications.
• Troubleshoot production issues, job failures, and system abends; perform root cause analysis and implement corrective actions.
• Analyze and support ADABAS databases, file structures, and data access methods.
• Develop and maintain data feeds, interfaces, file layouts, and integration processes between legacy systems and modernized platforms.
• Participate in system design reviews, technical planning sessions, and code reviews.
• Create and maintain technical documentation including program specifications, job flows, system architecture diagrams, and data definitions.
• Support system testing, integration testing, user acceptance testing (UAT), and production deployments.

Conoscenze

COBOL

JCL

NATURAL

ADABAS

TSO/ISPF

AFP

PAGEDEF

FORMDEF

OVERLAY

CICS

Descrizione del lavoro

CAI is seeking an experienced Mainframe Developer for a remote, full-time contract role. The ideal candidate will bring advanced COBOL, JCL, and NATURAL skills, plus working knowledge of ADABAS.

You will support multiple client projects, modernize legacy systems, and contribute to design reviews and testing cycles from a distributed IT team. Responsibilities include developing, debugging, and maintaining batch and online mainframe applications, refining data feeds, and providing technical