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Switch NXT Testers - Cards For Banking Project @ KRG Technologies

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 Switch NXT Testers - Cards For Banking Project

Job Description

Switch Tester with strong expertise in card-based payment systems and transaction switch platforms such as Switch NXT or FIS

  • Perform functional, regression, and integration testing of card transaction switches (Switch NXT, FIS).
  • Validate transaction routing and switching across POS, ATM, e-commerce, and other channels.
  • Conduct testing for debit/credit/prepaid card flows including ISO8583 message validation.
  • Design and execute test scenarios for online and batch transaction processing.
  • Utilize simulators for POS/ATM testing and analyze host and acquirer responses.
  • Validate authorization, clearing, and settlement flows.
  • Raise and track defects, work with developers to resolve issues.
  • Perform certification and compliance testing with card networks (Visa, MasterCard, etc.).
  • Ensure performance, scalability, and reliability of switch applications.
  • Participate in UAT and support go-live activities.
  • Hands-on experience with Switch NXT or FIS (IST/Connex) platforms (must-have).
  • Strong understanding of ISO8583 messaging format.
  • Familiar with end-to-end card transaction lifecycle Authorization, Clearing, and Settlement.
  • Experience with tools like POS simulators, ATM test tools, Host simulators.
  • Knowledge of card schemes (Visa, MasterCard, RuPay) and transaction types.
  • Good exposure to defect management and test case management tools (e.g., JIRA, ALM).
  • Ability to analyze logs and trace issues in switch environments.
  • Strong communication and coordination skills.
  • 7+ years of experience in cards & payments domain with switch testing experience

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Quality Assurance and Testing
Role: Test Analyst
Employement Type: Full time

Contact Details:

Company: KRG Technologies
Location(s): Pune

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Keyskills:   ISO8583 Switch Testing Switch NXT Software Testing Card Testing

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KRG Technologies

KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic t...