Find the Best ASP.NET Core Jobs
Check out a sample of the 193 ASP.NET Core jobs posted on Upwork
Senior Software Engineer(US-based)
Fixed-price ‐ Posted 3 days agoFixed-price
Experience level
U.S.-Based Technical Consultant / Client-Facing Software Developer We are looking for a U.S.-based software developer or technical con…
Part-Time CTO / Technical Operations Lead — B2B SaaS Platform (AI-Augmented Dev Team)
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
ePanicButton is an 18-year-old B2B SaaS real-time alert platform (Windows desktop client, React Native mobile app, admin portal, REST A…
C# Desktop & Mobile Developer (Avalonia UI) – Long-Term Opportunity
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
I'm rebuilding an established business application that I've developed and refined over many years. The application contains approximat…
.NET Developer / Full Stack Developer Needed for Auth Session Issues
Fixed-price ‐ Posted 2 days agoFixed-price
Experience level
Hey, we're a small team (3 devs + me) building a SaaS product on .NET Core / C# with a React frontend. Been live for about 4 months now…
Fullstack Developers - 100% remote, ASAP, 12+ months
Hourly ‐ Posted 2 days agoHours needed
Duration
Experience level
Dear Fullstack Developers, We are currently looking for multiple Fullstack Developers for one of the leading tech companies in Germany…
Desarrollador/a .NET Senior — Migración de Backend con Microservicios
Fixed-price ‐ Posted 3 days agoFixed-price
Experience level
Buscamos un desarrollador/a .NET con experiencia sólida en arquitectura de microservicios, empaquetado de librerías privadas (NuGet) y…
Senior Software Developer (Strong Interview Performance Required)
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
We are looking for a Senior Software Developer with excellent technical skills and outstanding interview abilities. The ideal candidate…
Backend .NET Developer for AI Platform
Hourly ‐ Posted 2 days agoHours needed
Duration
Experience level
We are looking for a senior-level Backend .NET Developer to help scale and maintain the backend services powering SEdgeOS—our multi-ten…
C# Developer Needed – Enhance Existing ATAS Order Book Alerts Indicator
Hourly ‐ Posted 2 days agoHours needed
Duration
Experience level
We are looking for an experienced C# developer with ATAS platform experience to enhance an existing indicator—not build a new one from…
ASP.NET Core MVC Developer | AutoMapper | LINQ |& Data Mapping Expert
Fixed-price ‐ Posted 2 days agoFixed-price
Experience level
We are seeking an experienced ASP.NET Core MVC Developer to enhance our backend services. The role involves implementing data mapping u…
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