ppYou will take ownership of a core backend system that is critical to the company and our customers. This system operates independently from our main platform and supports key business workflows under strict client and regulatory constraints. /ppWhile the platform is constrained by customer requirements, there is room to improve internal structure, reliability, and tooling over time. /ph3Your responsibilities: /h3ulliTechnical ownership of a core, isolated .NET system used in production. /liliMaintain, extend, and stabilize an existing codebase built on .NET Framework 4.8. /liliEnsure reliability, performance and correctness. /liliDiagnose and resolve complex production issues. /liliCollaboration with other engineering teams. /liliMake pragmatic decisions balancing risk, maintainability, and business needs. /liliImprove code quality and internal structure where possible. /li /ulh3What we are looking for:



/h3ulli5 years plus experience building and maintaining production systems with .NET. /liliStrong experience with .NET Framework (not only .NET Core / .NET 6 ). /liliSolid understanding of relational databases and transactional systems. /liliAbility to work with legacy or constrained systems. /liliExperience owning systems that are business critical.Methodical approach to debugging and problem solving. /liliComfortable working autonomously with high ownership. /liliAdvanced level Spanish and English. /li /ulh3Tech Stack: /h3ulliLanguage Platform: C#, .NET Framework 4.8 /liliData: PostgreSQL or similar relational databases /liliInfrastructure: Windows-based services, Docker where applicable, and cloud infrastructure on AWS or GCP. /li /ulh3Location: /h3ulliBarcelona, Spain along with a hybrid working model /li /ul /p #J-18808-Ljbffr

📌 Senior.NET Engineer (Barcelona)
🏢 Tamarind Intelligence
📍 Barcelona