Role: Payment Integration Engineer

Work Mode: Onsite Noida Location

Role Summary

Responsible for designing, developing, integrating, and supporting secure and reliable payment services for web and mobile flight booking platforms for KSA market.

Key Responsibilities
Integrate PSPs, payment gateways, acquirers, Outpayce, Apple Pay, cards and 3DS2.
Develop secure payment APIs, webhooks and transaction workflows.
Implement authorization, capture, refund, reversal, void and payment-status flows.
Integrate payments with booking/PSS, order and ancillary services.
Implement idempotency, retry, timeout, reconciliation and failure recovery.
Ensure PCI DSS, API security and KSA/SAMA compliance requirements.
Support payment reconciliation, refunds, chargebacks and settlement.




Perform API/integration testing and support UAT and production deployments.
Monitor transactions and provide L2/L3 production support and incident resolution.

Required Skills
5–8 years in payment/API integration.
Robust knowledge of REST APIs, JSON, webhooks and payment security.
Experience with Java/Spring Boot, .NET or Node.js.
Hands-on experience with PCI DSS, 3DS2, tokenization and payment gateways.
KSA payment ecosystem experience, particularly mada/Apple Pay.
Airline/travel/PSS experience such as Navitaire, Amadeus or Sabre is preferred.
Experience with cloud, CI/CD, API Gateway and distributed systems.

📌 Payment Integration Engineer Noida
🏢 Seekalpha Consulting
📍 Noida