Mainframe Architect (ATC)

Chennai - India

Monthly Salary: Not Disclosed

Posted on: 7 hours ago

Vacancies: 1 Vacancy

Job Summary

As a Senior Mainframe Developer you will lead endtoend modernization of legacy workloads spanning analysis design development testing and implementation while using GenAI tools to accelerate delivery

Key Responsibilities

Legacy Development & Analysis: Maintain and refactor COBOL/JCL components; optimize DB2/IDMS/VSAM data structures; script utilities with Easytrieve/REXX; manage OPC scheduling

Modernization Delivery: Execute migrations to AWS Oracle DB Informatica; define ETL mappings and data transformation solutions; perform UT/SIT/RT and production implementation with postsupport

GenAIEnabled Productivity: Apply GHCP extensions Amazon Q Transform IBM watsonx Swimm Windsurf/Gemini to speed code understanding test case generation documentation and knowledge transfer.

Agile Ways of Working: Drive Scrum ceremonies; manage changerequests; track work in Jira/Confluence/Kanban; partner with stakeholders for estimation and backlog grooming

MustHave Skills

COBOL JCL DB2 IDMS VSAM Easytrieve REXX; batch/online processing expertise

Handson modernization to AWS/Oracle/Informatica

Proficiency in ETL mapping/design and data transformation.

Agile/Scrum mastery (PSM I); strong problemsolving and multitasking

Required Experience:

Staff IC

As a Senior Mainframe Developer you will lead endtoend modernization of legacy workloads spanning analysis design development testing and implementation while using GenAI tools to accelerate deliveryKey ResponsibilitiesLegacy Development & Analysis: Maintain and refactor COBOL/JCL components; optimi...