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Mainframe Developer_Connex on IBM

2 months ago

Toronto, Canada Tata Consultancy Services Full time

About TCS:

Tata Consultancy Services is an IT services, consulting, and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 55 years. 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. TCS' proactive stance on climate change and award-winning work with communities across the world have earned it a place in leading sustainability indices such as the MSCI Global Sustainability Index and the FTSE4Good Emerging Index.

Skills and Responsibilities:

•Experience in Mainframe Developer

•Expert knowledge in CONNEX on IBM Payment switch application development.

•Should have coding experience in Assembler, COBOL, DB2, JCL.

•Should have strong payments domain knowledge.

•EMV messaging and ISO8583 message formats

•Banking Domain knowledge.

•Experience with application design, 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

Thank you for your interest in TCS. Candidates that meet the qualification for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.