Cognizant

Senior Mainframe Developer

Cognizant
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11 hours ago
Toronto, CanadaSenior

Responsibilities

  • Design, develop, implement, maintain, and enhance enterprise-scale mainframe applications.
  • Develop and maintain programs using COBOL, CICS, JCL, DB2, IMS DB/DC, and VSAM.
  • Work with XML, SAS applications, and TIBCO integrations for enterprise data processing.
  • Analyze business requirements and translate them into technical solutions.
  • Perform coding, unit testing, debugging, and system integration activities.
  • Troubleshoot production issues and resolve application defects promptly.

Requirements

  • Strong experience with COBOL, CICS, JCL, and DB2 development.
  • Hands-on expertise with IMS DB/DC, VSAM, TSO, and host/mainframe environments.
  • Experience designing and developing complex mainframe applications.
  • Proficiency with XML and enterprise data integration solutions.
  • Knowledge of SAS and SAS-based applications in a mainframe ecosystem.
  • Experience with mainframe automation testing tools and methodologies.
  • Familiarity with TIBCO integration technologies and middleware platforms.
  • Experience in Agile and DevOps environments and knowledge of application modernization or legacy system migration are preferred.

Benefits

  • Hybrid work arrangement requiring two days per week in a client or Cognizant office in Toronto, Ontario.
  • Wellbeing programs supporting physical, mental, and financial health.
  • Eligibility for Cognizant's discretionary annual performance-based bonus and benefits.

Tech Stack

COBOLIBM DB2Sass

Categories

Cognizant

About Cognizant

10,000+ employees

Cognizant is a public IT services and consulting firm that designs, builds, and runs enterprise technology, including digital engineering, cloud modernization, data/AI, and managed services. It sells consulting, systems integration, and outsourcing on multi-year engagements to large enterprises in healthcare, banking, retail, communications, and manufacturing. Founded in 1994 and headquartered in Teaneck, New Jersey, Cognizant is NASDAQ-listed (CTSH) and a Fortune 500 company.

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