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VI
Sr. Cobol Consultant (IRS experience required)
Visvero, Inc.UKRemotefull_timeVerifiedPosted 1 May 2026
About the role
Requirements
Develop and modify AIMS COBOL programs, ECL scripts, and batch processes Gather and analyze requirements from IRS business units (SBSE, W&I, TEGE, etc.) Create and maintain Functional Specification Plans (FSPs) and technical documentation Perform code development, enhancements, and defect resolution Conduct code reviews and ensure alignment with requirements and system integrity Design and execute Unit and ISAT test plans Support database updates and conversion programs Participate in design reviews (Logical & Physical) and system architecture activities Prepare release packages and manage deployments using CMPlus Ensure compliance with IRS Enterprise Life Cycle (ELC) standards
Required Skills & Experience:
Strong experience in UNISYS COBOL, ECL, IPF, CMPlus Knowledge of AIMS, IDRS, and IRS Masterfiles Experience with mainframe development and batch processing Expertise in requirements gathering and documentation (MS Word, DocIT) Familiarity with testing frameworks (Unit, ISAT, Regression) Ability to work in agile /iterative or structured lifecycle environmentsPreferred:
Prior IRS Understanding of tax systems and compliance processes
This is a remote position.
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