Senior Test Engineer - NPSS Real-Time Payments at Unison Group
Hyderabad, Telangana, India -
Full Time


Start Date

Immediate

Expiry Date

27 May, 26

Salary

0.0

Posted On

26 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Test Planning, Test Execution, End-to-End Testing, Integration Validation, NPSS Real-Time Payments, Transaction Lifecycle, Core Banking, T24, MQ, APIs, ISO 20022, Defect Management, UAT Support, Scheme Compliance, Regulatory Requirements, Real-Time Systems Testing

Industry

Business Consulting and Services

Description
We are looking for a Senior Test Engineer to support offshore testing for NPSS Real-Time Transfers. The role involves end-to-end testing, integration validation, and ensuring compliance with scheme and regulatory requirements. Key Responsibilities Test Planning & Execution Define and execute end-to-end test strategy for NPSS real-time payments. Prepare and execute test cases covering inbound/outbound transactions, positive/negative scenarios, exceptions, timeouts, rejections, and retries. Validate complete transaction lifecycle: Channel → Core Banking → NPSS → Acknowledgement. Integration & Validation Test integrations between Core Banking (e.g., T24), NPSS connectivity (MQ/APIs), and digital channels. Ensure ISO 20022 message compliance, data accuracy, and real-time performance. Defect & Quality Management Log, track, and resolve defects with internal and external stakeholders. Ensure readiness for industry testing, certification, and production go-live. Compliance & UAT Support Validate compliance with NPSS scheme rules and Central Bank regulations. Support UAT, reporting, and stakeholder updates. Minimum 5+ years of experience as a Test Engineer, preferably in banking or financial services domain. Hands-on experience in real-time / instant payment systems testing. Experience in Core Banking integration testing (preferably T24). Strong working knowledge of ISO 20022 messaging standards with practical testing experience. experience in API and MQ-based integration testing. Strong understanding of end-to-end banking transaction lifecycle, including validations, acknowledgements, and reconciliation processes.
Responsibilities
The Senior Test Engineer will define and execute the end-to-end test strategy for NPSS real-time payments, covering various transaction scenarios and validating the complete transaction lifecycle from channel to core banking and NPSS acknowledgement. Key duties include testing integrations between core banking, NPSS connectivity (MQ/APIs), ensuring ISO 20022 compliance, and managing defects through resolution.
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