Net Architect

eSolutionsFirst LLC
Vienna, United States of America
6 days ago

Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate

Job location

Vienna, United States of America

Tech stack

Sql Server Data Tools (SSDT)
Zebra (Programming Language)
API
Artificial Intelligence
Application Performance Management
Architectural Patterns
Azure
C Sharp (Programming Language)
Code Review
Database Schema
Microsoft Dynamics NAV
Electronic Data Interchange (EDI)
Middleware
Entity Framework
Hardware Design
Key Management
Microsoft SQL Server
SQL Azure
OAuth
OpenID
Open Web Application Security
Query Optimization
Azure
Swagger
Next.js
SignalR
Software Engineering
TypeScript
Web Applications
WebSocket
Openapi
Azure
Network Routers
Warehouse Management Systems
Real Time Systems
Tailwind
GitHub Copilot
React
Large Language Models
Xunit
Event Driven Architecture
Material Design
Microsoft Business Central
Google Cloud Functions
REST
Serverless Computing

Job description

  • Own the end-to-end solution architecture across Production Scheduling, Production Execution, and Allocation Rules Engine modules
  • Define and enforce architectural patterns: three-tier (Next.js * Azure Functions * Azure SQL), RTK Query slice conventions, schema name spacing, and DEP integration contracts
  • Lead database schema design (SSDT projects, Azure SQL) and API contract definition (OpenAPI/Swagger) across all modules
  • Architect real-time subsystems: SignalR hub for check-weigher events, Azure Service Bus Premium queuing for NAV output posting, and retry/dead-letter strategies
  • Design the Allocation Rules Engine evaluation pipeline for sub-200ms P99 latency and batch-evaluation throughput

Requirements

  • 12+ years of software development experience, with 3+ years in a Solution Architect or Lead Architect role
  • 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, * 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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