Senior.NET Developer – Xamarin

pOur client, a prominent organization in the transport sector, is seeking an expert developer to take ownership of designing and building high-quality software solutions. The role focuses on delivering reliable applications within the transport execution domain while ensuring technical excellence through robust design and collaboration. /p ul liDesign and build high-quality, well-tested software solutions within the transport execution domain. /li liTranslate business ideas into effective, reliable applications in collaboration with stakeholders. /li liDevelop secure and performant b.
NET Core Web APIs /b. /li liLead the development of complex native b.
NET for Android /b and bXamarin /b applications. /li liManage containerized deployments and set up bAzure DevOps /b pipelines with bKubernetes /b and bDocker /b. /li liEnsure code craftsmanship by writing maintainable, bSOLID /b code and automated bunit tests /b. /li /ul ul li8+ years of experience in b.
NET development /b, demonstrating mastery of bLINQ /b, basync/await /b, and security practices. /li li5+ years of experience in cloud development leveraging bAzure services /b, bPaaS components /b, and event-driven patterns. /li li5+ years of experience developing native b.
NET for Android /b and bXamarin /b applications. /li li5+ years of experience building secure and performant b.
NET Core Web APIs /b. /li li2+ years of experience with bBlazor /b development. /li liProfessional expertise in bunit testing /b and btest quality /b. /li liStrong knowledge of bSQL /b and relational database design and optimization. /li liPractical experience with bGit /b, bAzure DevOps /b, bDocker /b, and bKubernetes /b. /li liYou are professional, constructive, and remain calm in stressful situations. /li liYou are fluent in bEnglish /b with a C2 level. /li /ul h3Nice to Haves /h3 ul liWillingness to actively contribute to team knowledge sharing and mentorship. /li /ul ul libStart date: /b 21/12/2026 /li libDuration: /b Until 31/10/2028 /li libWork regime: /b Full-time /li libLocation: /b Brussels /li libWorking model: /b Hybrid (with up to 20 onsite days in Brussels as required) /li libContract: /b open to both permanent employees and freelancers /li /ul