Maximus is seeking a FULL TIME Senior IBM COBOL Developer to support our Internal Revenue Service (IRS) client. This is a remote position. Candidates must possess an active Moderate-Risk Background Investigation (MBI). Essential Duties and Responsibilities: - Lead the development of software solutions that will meet or exceed business requirements which includes; designing and implementing modules to the system specifications, conducting unit testing, troubleshooting issues, and producing detai…

Maximus is seeking a FULL TIME Senior IBM COBOL Developer to support our Internal Revenue Service (IRS) client. This is a remote position. Candidates must possess an active Moderate-Risk Background Investigation (MBI). Essential Duties and Responsibilities: - Lead the development of software solutions that will meet or exceed business requirements which includes; designing and implementing modules to the system specifications, conducting unit testing, troubleshooting issues, and producing detai…

Maximus is seeking a FULL TIME Senior IBM COBOL Developer to support our Internal Revenue Service (IRS) client. This is a remote position. Candidates must possess an active Moderate-Risk Background Investigation (MBI). Essential Duties and Responsibilities: - Lead the development of software solutions that will meet or exceed business requirements which includes; designing and implementing modules to the system specifications, conducting unit testing, troubleshooting issues, and producing detai…

Maximus is seeking a FULL TIME Senior IBM COBOL Developer to support our Internal Revenue Service (IRS) client. This is a remote position. Candidates must possess an active Moderate-Risk Background Investigation (MBI). Essential Duties and Responsibilities: - Lead the development of software solutions that will meet or exceed business requirements which includes; designing and implementing modules to the system specifications, conducting unit testing, troubleshooting issues, and producing detai…

Maximus is seeking a FULL TIME Senior IBM COBOL Developer to support our Internal Revenue Service (IRS) client. This is a remote position. Candidates must possess an active Moderate-Risk Background Investigation (MBI). Essential Duties and Responsibilities: - Lead the development of software solutions that will meet or exceed business requirements which includes; designing and implementing modules to the system specifications, conducting unit testing, troubleshooting issues, and producing detai…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

COBOL Developer – Remote Role Type: Contractor Location: Remote Role Overview We are seeking experienced COBOL Developers to contribute their expertise to a high-impact customer project focused on training and improving next-generation AI systems. In this role, you will apply your deep knowledge of COBOL, mainframe environments, and legacy systems to evaluate technical content, document business logic, and provide expert feedback. No prior AI experience is required—your COBOL and mainframe expe…

Mainframe COBOL Developer Key Responsibilities Create, modify, and maintain JCL for batch application execution. Work with JOB, EXEC, DD, PROC, INCLUDE, and symbolic parameters. Execute programs using standard utilities such as SORT, IEBGENER, IEBCOPY, and IDCAMS. Manage input files, output files, temporary datasets, and GDG generations. Troubleshoot job failures and resolve common system and application abends. Handle job restarts, checkpoint/restart logic, and rerun procedures. Analyze job lo…