.NET Lead Architect

Atlas Systems • East Brunswick, NJ

2d • Hybrid

About The Position

We are looking for a hands-on Lead Developer with deep .NET and Azure expertise who can deliver immediate impact. This is not a pure architect role. The candidate will actively code, review code, troubleshoot production issues, and design Azure-native solutions when needed.
You will work closely with onshore and offshore teams supporting enterprise-grade applications for a private equity client.

Requirements

• Strong hands-on experience with .NET Core / C#
• REST API design, middleware, dependency injection
• Microservices architecture and service-to-service communication
• Unit testing, performance tuning, production debugging
• Azure App Services
• Azure Functions (HTTP, Queue, Timer triggers)
• Azure SQL / Cosmos DB
• Azure Service Bus / Queues
• Azure API Management
• Azure Key Vault
• Azure App Insights + Log Analytics + Azure Monitor
• Azure DevOps CI/CD pipelines
• Azure VNETs, Subnets, NSGs
• Private Endpoints / Private Link
• Application Gateway (WAF)
• Azure Front Door
• Traffic Manager (DNS-based routing & failover)
• Secure access patterns (no public endpoints by default)
• Azure AD / OAuth2 / JWT
• App registrations, scopes, roles, claims
• Role-based access at application level

Nice To Haves

• React + TypeScript experience
• Comfortable reviewing React code and enforcing standards
• (Daily UI-heavy development not mandatory)

Responsibilities

• Design, develop, and maintain .NET Core / .NET 8+ backend services
• Own Azure-first architecture decisions for production systems
• Build and optimize applications using Azure PaaS services
• Perform hands-on coding (70–80%), code reviews, and mentoring
• Design secure, scalable, and resilient Azure architectures
• Work on microservices, APIs, background workers, and integrations
• Implement Azure-native monitoring, alerts, and logging
• Partner with business stakeholders to translate requirements into solutions
• Coordinate with offshore teams and own delivery quality

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed
• Number of Employees: 101-250 employees