AI-assisted -.Net Developer

12 Months contract extension

Location: Vienna, VA 22182 / McLean, VA / Southfield, MI

Job description:

10+ years of software development experience.

Deep expertise in Azure-native architectures: Azure Function Apps (isolated worker model), Azure SQL, Azure Service Bus, Azure AD / MSAL (OAuth2/OIDC)
Strong C# .NET 8 — Azure Functions, Entity Framework Core, xUnit testing, REST API design
Strong React / TypeScript / Next.js 15 — App Router, RTK Query, Tailwind CSS, component library patterns
Azure SQL / SQL Server schema design — SSDT projects, query optimization, multi-tenant schema isolation
Experience integrating with ERP systems (Microsoft Dynamics NAV / Business Central strongly preferred)
Proven experience designing real-time systems (SignalR, WebSockets, or equivalent)
OpenAPI/Swagger specification authoring and API contract-first development

AI & Tooling

Hands-on experience with Claude Code, GitHub Copilot, or equivalent AI coding assistants in production development workflows
Demonstrated ability to prompt LLMs effectively using structured specifications and to critically evaluate generated output
Familiarity with AI-assisted test generation and automated code review tooling

Architecture & Process

Track record delivering complex, multi-module web applications end-to-end
Experience with message-driven integration patterns (Azure Service Bus, event-driven architecture, dead-letter handling)
Security-conscious mindset: OWASP Top 10 familiarity, managed identity patterns, Azure Key Vault
Observability and monitoring: Application Insights instrumentation, custom metrics, alerting design

Preferred Qualifications

Experience in food production, logistics, or warehouse management systems
Familiarity with Teklynx Sentinel, Zebra label printing APIs, or industrial hardware integration
Experience with the DEP (Data Exchange Platform) or similar NAV middleware patterns
Contributions to or opinions on AI coding tool evaluation and team adoption playbooks
Azure certifications (AZ-204, AZ-305 or equivalent)

AI-assisted -.Net Developer

Key skills