PbSenior Backend Engineer – .NET (DevOps oriented) - Remote /b /ppbr/ppAt Q-tech, we’re partnering with a well‑established fintech company that develops advanced banking‑connectivity and cash‑management solutions for large enterprises and financial institutions across more than 15 countries. We are currently looking for a bSenior Backend Engineer /b with a strong ownership mindset to drive the evolution of their core platform. /ppThe product is B2B, highly critical, fully audited, and directly connected to international banks. They are looking for someone who combines solid .NET backend expertise with real‑world experience in Azure, DevOps, and Infrastructure as Code, and who is comfortable working in hybrid environments (cloud + on‑prem infrastructures for banking clients). /ppbr/pp bWhat you’ll do /b /ppbr/pulliDesign and implement backend services in bC# / .NET (ASP.NET Core) /b with a focus on reliability, scalability, and best engineering practices. /liliDefine versioned and stable APIs following bschema‑first /b models to ensure long‑term compatibility and traceability. /liliDesign and maintain bdata models /b, audit models, and key event‑driven flows for reporting and regulatory compliance. /liliApply critical backend patterns and engineering standards. /liliContribute to distributed systems with asynchronous processing and messaging. /liliWork closely with bDevOps /b to ensure consistent and reproducible environments. /liliParticipate in the design and maintenance of bAzure infrastructure /b using bInfrastructure as Code /b. /liliProvide bL3 support /b for on‑prem banking environments (root‑cause analysis, hotfixes, reproducibility). /liliOptimize SQL performance, diagnose queries, read execution plans, and propose performance improvements. /liliCollaborate closely with bQA, Security, DevOps, and Data /b teams to ensure a robust and auditable product. /li /ulpbr/p