Hire Remote .NET Developers

Hire Senior .NET Developers Who Build Enterprise Systems That Last

The .NET ecosystem is the engine of enterprise software — from mission-critical financial platforms to healthcare systems, insurance software, and large-scale SaaS. The developers who thrive in it aren’t just C# writers; they’re architects who understand layered design, cloud-native patterns, and the decade-long lifecycle that enterprise software demands.

We staff exactly those engineers. Our .NET developers have built and maintained enterprise platforms for Fortune 500 companies, financial institutions, and high-growth startups — in your time zone, in English, at 50% of US market rates.

What Our .NET Developers Build

ASP.NET Core APIs & Microservices

RESTful and gRPC APIs built with Clean Architecture, CQRS, and Domain-Driven Design. Our .NET engineers design service boundaries first, then implement them with proper separation of concerns — so the codebase you inherit in three years is still maintainable.

Azure Cloud-Native Applications

Azure Functions, Azure Service Bus, Azure App Service, AKS, Cosmos DB — our .NET engineers are fluent in the Microsoft cloud ecosystem and build cloud-native services that leverage Azure’s full capabilities.

Blazor Web Applications

Interactive web UIs built entirely in C# and .NET — no JavaScript required. Our .NET engineers build Blazor WebAssembly and Blazor Server applications that bring .NET’s type safety and tooling to the browser.

Legacy .NET Framework Modernization

.NET Framework 4.x → .NET 6/8 migrations. WCF → gRPC or REST. Monolith decomposition. Our .NET engineers have navigated complex enterprise migrations without disrupting production systems or losing business continuity.

Enterprise Desktop & Cross-Platform Applications

WPF, WinForms, and .NET MAUI for cross-platform desktop and mobile. Our engineers maintain legacy desktop software and build new cross-platform applications that run natively on Windows, macOS, iOS, and Android.

.NET Technology Stack

Frameworks: ASP.NET Core, .NET 6/7/8, .NET Framework 4.x, Blazor WebAssembly, Blazor Server, MAUI, WPF, WinForms

Architecture: Clean Architecture, CQRS, Event Sourcing, Domain-Driven Design, Microservices

ORM & Data: Entity Framework Core, Dapper, ADO.NET

Messaging: Azure Service Bus, RabbitMQ, MassTransit, MediatR, NServiceBus

Databases: SQL Server, Azure SQL, PostgreSQL, Cosmos DB, Redis, MongoDB

Cloud: Azure (Functions, App Service, AKS, DevOps, Cognitive Services), AWS (EC2, Lambda, ECS)

Testing: xUnit, NUnit, MSTest, Moq, FluentAssertions, SpecFlow (BDD)

Client Success Story: .NET Platform Consolidation for a Healthcare Technology Group

A healthcare technology group operating multiple acquired product lines on different versions of .NET — some on .NET Framework 4.7, others on .NET Core 3.1 — needed to consolidate onto a unified .NET 8 platform with shared libraries, consistent API design standards, and common CI/CD infrastructure. Our .NET engineers led the consolidation over eight months: standardizing project structure with a shared NuGet package registry, migrating API layers to ASP.NET Core Minimal APIs, replacing stored-procedure-heavy data access with Entity Framework Core (with Dapper for performance-critical queries), and deploying everything to Azure Kubernetes Service. Release frequency across the product portfolio increased 3x. New engineer onboarding time dropped from six weeks to two weeks.

Client Success Story: WCF to Modern .NET Migration for a Financial Services Enterprise

A financial services enterprise running forty WCF services as the backbone of its internal integration platform was blocked from adopting .NET Core — WCF clients simply didn’t run on it. The WCF service contracts had also grown inconsistent over a decade of development. Our .NET engineers migrated each service to gRPC for internal communication and ASP.NET Core Minimal APIs for external consumers — introducing strongly typed Protobuf contracts with automated contract testing between services. The migration was completed incrementally with zero disruption to downstream consumers. The post-migration platform ran on .NET 8 in containers on Azure Kubernetes Service, consumed 35% less infrastructure at equivalent throughput, and unblocked the broader platform modernization the organization had been planning for three years.

Why Companies Choose Our .NET Developers

• Microsoft stack depth: Our .NET engineers are fluent across the full Microsoft ecosystem — Azure, SQL Server, Active Directory, Visual Studio, Azure DevOps — not just the .NET runtime
• Architecture discipline: Clean Architecture and CQRS aren’t optional extras for our engineers — they’re the default starting point for every new service or application
• Azure certified: Many of our .NET engineers hold Azure Developer Associate or Azure Solutions Architect Expert certifications
• 50% cost savings: Fully-burdened rates including salary, benefits, payroll taxes, and HR administration
• Fast start: Most .NET engineers begin within 1–2 weeks of your first call

Engagement Models

• Individual .NET Engineer — A senior .NET developer embedded in your existing team. Ideal for adding ASP.NET Core API expertise, an Azure cloud-native specialist, or a Blazor engineer to a team that already has .NET direction.
• .NET Platform Pods (2–4 engineers) — Backend .NET developers paired with DevOps and QA in a coordinated squad. Common for companies migrating legacy .NET Framework applications, building new Azure-hosted services, or standardizing a multi-product .NET codebase.
• Full .NET Teams (5–20+ engineers) — Complete engineering organizations for large-scale Microsoft-stack enterprise builds — financial platforms, healthcare systems, or multi-product SaaS organizations where the .NET ecosystem is a platform constraint.
• Contract-to-Hire .NET Engineers — Trial a .NET engineer on your actual codebase before making a permanent commitment. Senior .NET engineers make Clean Architecture and Azure infrastructure decisions visible quickly — you’ll know the fit within weeks.

How To Vet .NET Developers

Our .NET vetting evaluates the full platform — not just C# syntax. The four-stage process:

1. Technical screening — ASP.NET Core internals (middleware pipeline, minimal APIs vs. controller-based, hosted services), async/await semantics and ConfigureAwait(false), Azure service integration (Service Bus, Functions, AKS), Entity Framework Core query generation, and Blazor architecture trade-offs. Over 90% of applicants do not pass this stage.
2. Architecture challenge — Design a multi-tenant .NET 8 platform using Clean Architecture: controllers, application layer with MediatR CQRS, domain events via Azure Service Bus, and Azure SQL with EF Core. Evaluated on layering discipline and Azure deployment awareness.
3. Live coding interview — Build a Minimal API endpoint with middleware, input validation, EF Core persistence, and an xUnit/FluentAssertions test suite. Code review on a .NET codebase with real architectural violations embedded.
4. Communication screening — .NET engineers in enterprise environments present architecture decisions to CTOs, security teams, and compliance auditors. We assess technical communication authority explicitly.

What to Look for When Hiring .NET Developers

Senior .NET engineers understand the full platform stack — not just the framework layer. They have strong opinions about architecture, cloud deployment, and testing that they’ve developed through operating real production systems.

What strong candidates demonstrate:

• They understand the ASP.NET Core request pipeline deeply: how middleware executes, how IHostedService and BackgroundService work, and when Minimal APIs provide real advantages over controllers vs. when the overhead isn’t justified
• They have Azure production experience, not just certification knowledge — they’ve configured Application Insights for distributed tracing, debugged AKS pod failures, and right-sized Azure SQL tiers under load
• They have a nuanced view on Entity Framework Core vs. Dapper: EF Core for domain-model-aligned queries, Dapper for performance-critical reads — and they’ve benchmarked their decision, not assumed it
• They understand when Clean Architecture adds genuine value vs. when it adds ceremony to a CRUD service that doesn’t need it

Red flags to watch for:

• Not knowing what ConfigureAwait(false) does or when it matters — a common gap that causes deadlocks in synchronization-context-dependent environments
• No experience with Azure Kubernetes Service — candidates who’ve only used Azure App Service without understanding container orchestration may struggle with microservices deployments
• Implementing CQRS by default without evaluating whether the application’s complexity warrants the separation
• No testing discipline — candidates who have “used xUnit” but haven’t written behavior-focused tests with FluentAssertions

Interview questions that reveal real depth:

• “Describe a scenario where ConfigureAwait(false) is necessary and one where it’s not. What goes wrong if you omit it in the wrong context?”
• “You’re migrating a WCF service to gRPC for internal consumers and a REST API for external consumers. Walk me through how you’d structure the .NET 8 service to serve both without duplication.”
• “How would you design a multi-tenant .NET 8 SaaS platform — where would you enforce tenant isolation: at the database level, the application level, or both? What are the trade-offs?”

Related Services

• Hire C# Developers — Dive deeper into the C# language expertise behind our .NET engineering practice.
• Enterprise Software Developers — .NET sits alongside Java, Python, and Node.js on our full enterprise engineering bench.
• DevOps & SRE Engineers — Pair your .NET team with Azure DevOps and infrastructure engineers who manage the cloud environments your services run on.
• Staff Augmentation — The fastest way to add a senior .NET engineer to your existing team.

Want to Hire Remote .NET Developers?

We specialize in sourcing, vetting, and placing senior remote .NET engineers — from individual ASP.NET Core and Azure specialists to full Microsoft-stack organizations covering .NET 8 migrations, Blazor applications, and enterprise platform consolidation. Whether you need a single senior engineer or a complete team, we make it fast, affordable, and low-risk.

Get matched with .NET developers →

Ready to hire .NET developers who understand the full platform — ASP.NET Core, Azure, Clean Architecture, and the async/await semantics that matter in production? Contact us today and we’ll introduce you to senior .NET engineers within 48 hours.