Mainframe Developer

5 days ago

Toronto, Ontario, Canada Tata Consultancy Services Full time
About Tata Consultancy Services

Tata Consultancy Services is a leading IT services, consulting, and business solutions organization that has been partnering with numerous global businesses in their transformation journeys for over five decades. Its consulting-led, cognitive-powered portfolio of business, technology, and engineering services and solutions is delivered through its unique Location Independent Agile delivery model, recognized as a benchmark of excellence in software development.

A part of the Tata group, India's largest multinational business group, TCS has over 615,000 of the world's best-trained consultants in 55 countries. The company generated consolidated revenues of US $27.9 billion in the fiscal year ended March 31, 2023, and is listed on the BSE and the NSE in India.

Key Responsibilities

Mainframe Development Expertise

  • Experience in Mainframe Development
  • Expert knowledge in CONNEX on IBM Payment switch application development
  • Coding experience in Assembler, COBOL, DB2, JCL
  • Strong payments domain knowledge
  • EMV messaging and ISO8583 message formats
  • Banking Domain knowledge

Application Development and Deployment

  • Design, develop, and maintain Mainframe Assembler, COBOL & JCL to meet support and/or project requirements for CONNEX on IBM payments switch application
  • Interface with business and IT teams to understand business requirements and translate business requirements into formal technical requirements and application code
  • Develop and execute unit test and integration plans/scripts to validate that application changes meet technical specifications
  • Responsible for full System Development Life Cycle Participate in production support Provide Solution Delivery Methodology artifacts associated with application components
  • Participate in technical reviews at appropriate stages of development

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodations during the recruitment and selection process, please inform Human Resource

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