Senior Product Engineer

Cards Product Engineer

Responsible for supporting Cards Platform projects, enhancements, and BAU demands. The role includes requirement analysis, coordination with business and technology teams, system integration, testing support, release activities, and production support. The engineer will ensure smooth delivery of card initiatives, manage incidents and defects, support Agile squads, and maintain platform stability while improving card services and payment solutions.

• Minimum 7 years of experience in payment applications
• Core Switch certificates and HSM keys (add‑on)
• Good experience in microservices architecture
• Experience handling multiple projects
• Experience in implementing end‑to‑end solutions from analysis to production movement
• Experience in API integration and multilayered architectures

• Experience using Postman, Soap, Selenium, JUnit, and Dev Ops tools
• Excellent understanding of solution architecture and design
• Experience in business analysis and system implementation
• Experience building HLD and FSD and drafting project architecture
• Working knowledge of industry payment protocols including ISO
  8583, ISO
  9564, PIN encryption, and VISA and Master Card protocols
• Experience implementing VISA and Master Card APIs

• Experience in banking, financial, and fintech enterprise environments
• Experience in Agile methodology and other development life cycles
• Research and benchmark technology against best‑class alternatives
• Focus on quality of deliverables for long‑term stability
• Hands‑on experience in change release process