Senior Mainframe Payments Engineer

Tata Consultancy Services

Plano (TX)

On-site

USD 95,000 - 130,000

Full time

14 days+

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Job summary

Tata Consultancy Services is seeking a senior Mainframe Developer with payments domain expertise to design, develop, enhance, and support mission-critical payment applications in a mainly on-site Plano, TX environment. The role requires deep mainframe skills and hands-on experience with ACH, Wire, SWIFT, RTP, and ISO 20022 messaging standards.

Responsibilities include designing and maintaining COBOL-based apps, performing production support, code reviews, and optimizing performance.

Qualifications

Minimum 10 years of experience in mainframe development and payments domain.
Strong hands-on experience with ACH, Wire Transfers, SWIFT, RTP, and ISO 20022 messaging.
Experience designing, developing, enhancing, and supporting mission-critical payment applications.

Responsibilities

Design, develop, test, and maintain mainframe applications using COBOL, JCL, CICS, DB2, and VSAM.
Analyze requirements and develop scalable, robust solutions for payment processing.
Perform enhancements, troubleshooting, and production support for payment systems.
Conduct code reviews and ensure adherence to coding standards and best practices.
Optimize application performance and resolve production issues.
Develop and support payment processing flows (ACH, Wire, SWIFT, RTP, SEPA, ISO 20022).
Collaborate with business teams to implement payment regulations and compliance.