Senior .NET Platform Engineer – Identity & Integrations

Flight Centre Careers Job Listings; Greater London; On-site; GBP 85,000 - 120,000; Full time

Job summary

Flight Centre Travel Group is seeking a Senior .NET Engineer within Platform Services to own roadmap-driven identity and supplier integration across AgentPort, Supplier API and Traveller Identity. You will deliver scalable C#/.NET solutions, design integration patterns, and contribute to AI-assisted development.

The role emphasizes production reliability, code reviews, and collaboration across globally distributed teams.

Qualifications

• Proven experience with C# and .NET in production-grade systems.
• Experience with ASP.NET MVC and SQL Server.
• Experience deploying to Azure-hosted services.
• Ability to design for complex, highly integrated ecosystems.
• Strong testing discipline including unit and integration tests.
• Experience with AI-assisted development tools (e.g., Claude Code).
• Excellent written and verbal communication; structured delivery cadence.

Responsibilities

• Own roadmap-driven features across AgentPort, Supplier API and Traveller Identity.
• Collaborate with Product Managers and Tech Lead to deliver platform outcomes.
• Translate roadmap themes into scalable technical solutions.
• Write and maintain tests; ensure end-to-end validation.
• Manage deployments and monitor production using Datadog.
• Contribute to engineering maturity and cross-team initiatives.
• Support inclusive, accessible work environment.

Skills

C# and .NET

ASP.NET MVC

SQL Server

Azure

Integration architecture

AI-assisted development

Testing (unit/integration)

Security-conscious development

Code reviews

Production monitoring

Communication skills

Delivery cadence

Job description

Flight Centre Travel Group is seeking a Senior .NET Engineer within Platform Services to own roadmap-driven identity and supplier integration across AgentPort, Supplier API and Traveller Identity. You will deliver scalable C#/.NET solutions, design integration patterns, and contribute to AI-assisted development.

The role emphasizes production reliability, code reviews, and collaboration across globally distributed teams.