Whiteshield

Backend Engineer

• Design, build, and scale high-performing web applications using Blazor front-ends and .NET Core back-end services
• Lead development of web applications using Blazor (WebAssembly and Server), delivering dynamic, component-based UIs integrated with secure, high-performing APIs
• Design and maintain API layers using .NET Core, incorporating authentication (OAuth2, JWT), request validation, and rate limiting where applicable
• Architect robust, modular C# backend services applying domain-driven design and deploying within containerized environments (Kubernetes experience is a plus)
• Build and maintain relational data models using Microsoft SQL Server, optimizing performance through indexing, partitioning, stored procedures, and database tuning
• Collaborate with data engineering teams to support ETL pipelines, operational data marts, and analytics-ready schemas within a medallion architecture
• Integrate Large Language Models (e.g., OpenAI) using secure API calls, embedding techniques, and prompt engineering
• Participate in Agile ceremonies, refine user stories, and ensure technically sound feature delivery
• Implement responsive, accessible, pixel-perfect UI components from Figma using Razor, Blazor bindings, and modern CSS frameworks (TailwindCSS or Bootstrap)
• Ensure application security through secure storage, encrypted communications, and identity protocols
• Build and maintain automated testing suites using xUnit, bUnit, Playwright, or similar frameworks
• Manage CI/CD workflows and infrastructure provisioning via Azure DevOps, including pipelines, artifacts, configuration management, and release automation
• Deploy cloud-native applications on Azure and on-premise to IIS, incorporate CI/CD pipelines, infrastructure-as-code, and DevSecOps practices
• Monitor application performance and reliability post-deployment using Application Insights, Log Analytics, or similar telemetry
• Drive continuous improvement across engineering lifecycle and share knowledge of .NET, Azure, and Blazor best practices

Full-Stack Developer, Blazor / .NET