Sr Software Engineer R&D

About the Company We are looking for a Software Development Engineer to join the R&D team. Our team is looking for a motivated professional who is skilled in software development, delivering high quality products, and building multifaceted enterprise applications for a diverse and growing international client base. We are proud to foster a workplace that promotes teamwork, advanced development tools, training, and continuous engagement with senior and executive management. About the Role We are looking for a Software Development Engineer to join the R&D team, building multifaceted enterprise applications and high quality products for a diverse and growing international client base, using advanced development tools and collaborating closely with senior and executive management. Responsibilities Design and build backend services and internal libraries in .NET/ASP.NET Core; evolve prototypes into reliable, observable services. Build quick POCs for agents/workflows using Semantic Kernel (function calling, plugins, tool orchestration, prompt/version management, RAG). Implement cloud-native patterns on Azure (App Service/Functions, Storage, Service Bus, Azure SQL/Cosmos DB) with CI/CD in Azure DevOps. Ship high-quality Angular components and internal tooling (Nx monorepo, Jest/Cypress). Contribute through design docs, code reviews, and mentorship; raise the bar on reliability, performance, and developer experience. Qualifications B.S. in CS or related field (or equivalent experience). Required Skills 5+ years building production software; strong C#/.NET (ASP.NET Core, Web APIs). Azure experience with at least two: App Service/Functions, Service Bus/Queues, Storage, Azure SQL (EF Core), Cosmos DB, Key Vault. Solid software design fundamentals (DDD where it helps, SOLID), async/distributed systems, and performance profiling. CI/CD with Azure DevOps (pipelines, environments). Practical security/auth: OAuth 2.0/OIDC, service-to-service auth, secrets management. Proficient written/spoken English for specs, design reviews, and cross-team collaboration. Preferred Skills Semantic Kernel in production (plugins/tools, agentic patterns), Azure OpenAI or other LLM providers; RAG with Azure AI Search. Angular (v15+), RxJS, Nx; Ionic for mobile. Messaging & jobs: NServiceBus, Azure Service Bus, Hangfire/Durable Functions. Observability: Application Insights, OpenTelemetry. Data/analytics: SQL tuning, Power BI Embedded, Databricks/Spark. Feature flags (LaunchDarkly), domain eventing, multi-tenant SaaS experience.