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