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Full Stack Developer (C#.Net, React, Azure, AI) - W2 Contract

eSolutionsFirst, LLCVienna, VA🇺🇸United StatesPosted 25 Aug 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Vienna, VA, United States
Posted
2 days ago
Next.jsSQLSQL ServerAzureC#CSS.NETRESTReactTailwind CSSTypeScript

Job Description

Full Stack Developer (C#.Net, React, Azure, AI)

12 Months contract extension

Location:   Vienna, VA 22182   / Southfield, MI 48075

Note : W2 contract position or 1099

//No 3rd Party profiles //

Job description:

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

 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) 

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