Key Responsibilities :
Collaborate with business stakeholders to gather, analyze, and document detailed business and functional requirements. Translate business needs into well-defined user stories and acceptance criteria, adhering to the INVEST principle. Work closely with Product Owners, Architects, and Development teams to ensure clear understanding and traceability of requirements. Analyze and validate ISO 8583 message flows (authorization, clearing, settlement, and reversals) across different payment channels. Create and maintain artifacts like BRDs, FRDs, use cases, and process flow diagrams. Support solution design, test case review, and UAT by validating requirements against implementation outcomes. Contribute to process improvements and ensure compliance with business, regulatory, and operational standards within the payment ecosystem. Required Skills and Competencies Strong understanding of Payments systems, including cards, switches, gateways, and transaction processing. Hands-on experience with ISO 8583 protocol and message specifications. Proven expertise in requirement elicitation, documentation, and stakeholder communication. Working knowledge of Agile/Scrum methodologies and INVEST principles for writing effective user stories. Excellent analytical, problem-solving, and critical-thinking skills. Ability to communicate complex technical concepts to both technical and non-technical stakeholders. Proficiency in tools such as JIRA, Confluence, MS Office, and process modeling tools (Visio, Lucidchart, etc.).