Senior QA Engineer - Airline GDS & Interline Expert

ECS; Dubai; On-site; AED 180,000 - 240,000; Full time

Job summary

ECS in Dubai seeks a Senior QA Engineer to lead end-to-end quality assurance for GDS and interline functionality across airline distribution systems. Design test strategies, execute cycles for new launches, and ensure interoperability between PSS, GDS platforms, and interline partners.

The role requires 6+ years in travel QA, hands-on testing on multiple GDS platforms, and experience with ATPCO fare filing, interline pricing, and BSP/ICH workflows.

Qualifications

• 6+ years in QA roles within airline, GDS, or travel technology environments.
• Hands-on testing on at least 2 of the 3 major GDS platforms (Amadeus, Sabre, Travelport).
• Experience testing ATPCO fare filing outputs including rule categories and baggage tables.
• Proven track record of leading interline testing — pricing, SSR transmission, and interline ticketing.
• Involvement in at least one major airline distribution implementation (new cabin, new market, NDC launch).

Responsibilities

• Design and execute test cases for availability, fare display, pricing, booking, and ticketing across Amadeus, Sabre, and Travelport.
• Validate cabin mapping, booking class configuration, and inventory management in each GDS.
• Test Bargain Finder Max (BFM), Amadeus Fare Quote, and Travelport Universal API responses for correctness.
• Verify Branded Fares (ATPCO Category 204) display correctly with fare family attributes in GDS shopping results.
• Validate PNR construction including OSI/SSR generation, ticketing time limits, and queue placement.
• Test end-to-end e-ticket issuance including fare basis code, tax calculation, and baggage allowance display.
• Test interline pricing — NUC construction, ROE application, Chart 2 currency mapping, and through fare build.
• Validate Category 10 combination rules for interline fare pairing across carriers.
• Verify SSR transmission (CBBW, CBBJ, SEAT, MEAL, FQTV) from originating carrier to operating carrier PNR.
• Test interline e-ticketing — verify coupon attribution, class of service, and fare basis per segment.
• Validate IATA prorate calculations and interline billing via BSP/ICH settlement reports.
• Test interline availability sell and inventory decrement on partner carrier systems.
• Test cabin configuration in PSS (Amadeus Altéa, Sabre SynXis, SITA) including seat maps and boarding rules.
• Validate DCS check-in reads CBBW/CBBJ SSRs and applies correct baggage allowances.
• Test FFP/loyalty mileage accrual rates for new cabin configurations.
• Verify schedule change processing and queue management for affected bookings.
• Design comprehensive test plans, test scripts, and traceability matrices for GDS implementations.
• Lead UAT sessions with reservations, ticketing, revenue management, and interline partner teams.
• Manage defect lifecycle — log, triage, track, and verify resolution of P1–P4 defects.
• Produce test summary reports with pass/fail metrics, defect trends, and go/no-go recommendations.
• Contribute to go-live readiness assessments and post-launch regression testing.

Skills

QA leadership

test design

test planning

interline testing

Tools

Amadeus Altéa

Sabre SynXis

SITA

Job description

ECS in Dubai seeks a Senior QA Engineer to lead end-to-end quality assurance for GDS and interline functionality across airline distribution systems. Design test strategies, execute cycles for new launches, and ensure interoperability between PSS, GDS platforms, and interline partners.

The role requires 6+ years in travel QA, hands-on testing on multiple GDS platforms, and experience with ATPCO fare filing, interline pricing, and BSP/ICH workflows.