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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - London, United Kingdom - **Company:** Flight Centre - **Location:** London, UK - **Experience:** Expert - **Salary:** £84,216.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Application Integration Architecture, Application Services, ASP.NET MVC Framework, Unit Testing, Microsoft Azure, Code Review, Microsoft SQL Server, Software Tools, Ruby, Systems Integration, Datadog, Reliability of Systems, Integration Tests, Solid Principles, Elixir - **Published:** September 5, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5870755892 ## About the Role * Strong production-grade experience with C# and .NET. * Experience with ASP.NET MVC. * Experience with SQL Server. * Experience working with Azure-hosted services. * Experience designing solutions within complex, highly integrated systems. * Ability to assess impacts across multiple downstream integrations and platforms. * Proficiency in, or willingness to learn, Java, Ruby, or Elixir. * Experience with or enthusiasm for AI-assisted development tools such as Claude Code. * Strong testing discipline, including unit and integration testing. * Experience with production monitoring practices. * Security-conscious development experience, including PII and PCI awareness. * Excellent written and verbal communication skills. * Ability to work within a structured delivery and deployment cadence. ## Description ABOUT THE OPPORTUNITY Join Platform Services as a Senior .NET Engineer and help shape the future of identity and supplier integration across Flight Centre Travel Group. Working within the AgentPort, Supplier API & Traveller Identity squad, you'll build strategic platform capabilities that support hundreds of thousands of traveller profiles and a complex ecosystem of downstream integrations. This is a high-impact engineering role where you'll own roadmap-driven initiatives end-to-end, contribute to platform-wide identity strategy, and help maintain the reliability of systems relied upon across multiple FCTG brands. If you thrive in complex environments, enjoy solving large-scale integration challenges, and embrace AI-assisted engineering, this opportunity offers meaningful technical ownership and influence. KEY RESPONSIBILITIES * Own roadmap-driven features end-to-end across AgentPort, Supplier API and Traveller Identity. * Partner with the Technical Product Manager/Product Owner and Tech Lead to deliver strategic platform outcomes. * Translate roadmap themes into scalable technical solutions. * Identify opportunities for integrations, consolidation, scalability, and platform growth. * Analyse requirements thoroughly and proactively resolve ambiguities before development begins. * Design minimal-footprint solutions with clear documentation of technical decisions. * Assess and manage downstream impacts across complex integration ecosystems. * Deliver high-quality C# and .NET solutions following established coding standards. * Follow ASP.NET MVC, queue-based integration architecture, SQL Server, and Azure App Services best practices. * Apply SOLID principles, security-conscious development, and proactive error handling. * Use AI-assisted engineering tools, including Claude Code and internal AI tooling, as part of daily development workflows. * Write and maintain unit and integration tests for all delivered functionality. * Conduct end-to-end validation and provide documented testing evidence. * Participate actively in code reviews and provide constructive technical feedback. * Manage deployments, monitor production performance using Datadog, and resolve issues promptly. * Take ownership of production outcomes and maintain a zero-production-error mindset. * Collaborate effectively across globally distributed teams using clear written and verbal communication. * Contribute to engineering maturity initiatives and broader Platform Services goals. * Contribute to a safe, inclusive, and accessible work environment where all Flighties feel welcomed, respected, and supported to thrive. ## Related Videos - [Coffee with Developers: David Heinemeier Hansson](https://www.wearedevelopers.com/videos/875-coffee-with-developers-david-heinemeier-hansson) - [Bringing digital education to refugee and host communities in remote regions of Africa](https://www.wearedevelopers.com/videos/644-bringing-digital-education-to-refugee-and-host-communities-in-remote-regions-of-africa) - [Debugging in the Dark](https://www.wearedevelopers.com/videos/1658-debugging-in-the-dark) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Coroutine explained yet again 60 years later](https://www.wearedevelopers.com/videos/690-coroutine-explained-yet-again-60-years-later) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Software Engineer Salary in The UK](https://www.wearedevelopers.com/magazine/231-software-engineer-salary-in-the-uk)