Freelance .NET jobs

115 live freelance, contract and interim .NET roles, collected daily from recruitment-agency desks around the world — the postings that rarely make it to the big job boards.

115 live115 freelance14 remote
Software Developer
Freelanceonsite🇺🇸 United States📍 Austin, TXASP.NETAngularC#.NET Core
Dynamics 365 for Sales - Technical Consultant
Freelancehybrid🇵🇱 Poland📍 Krakow, Poland⏱ 12 months + extensionDynamics 365Power PlatformC#JavaScript
NET Developer with AI experience
Freelancehybrid🇵🇹 Portugal📍 Trofa, Portugal⏱ > 12 monthsC#.NETASP.NET CoreSQL Server
Developpeur C Net Entity F H
Freelanceonsite🇫🇷 France📍 MontpellierC#.NETWPFEntity Framework Core
Full Stack Developer Austin
Freelancehybrid🇺🇸 United States📍 Austin, TX⏱ 12 months.NETC#AngularASP.NET
Medior/Senior Back-end softwareontwikkelaar
Freelanceonsite🇳🇱 Netherlands📍 Utrecht⏱ 8 monthsJavaKotlin.NETSpring Boot
Senior .NET Developer
Freelancehybrid🇵🇱 Poland📍 Warsaw, Poland⏱ > 12 monthsC#.NETASP.NET CoreSharePoint Online
Back-end developer
Freelancehybrid🇧🇪 Belgium📍 Bruxelles⏱ 12 months + extension.NET.NET COREAzureCI/CD
Technical Lead - Python & Angular
Freelanceonsite🇫🇷 France📍 Paris⏱ 1 year + extension.NETAngularAPI ManagementArtifactory
NET developper
Freelancehybrid🇧🇪 Belgium📍 Bruxelles⏱ 12 months + extension.NET.NET COREAzureC#
Developpeur Net Angular Ia Secteur Bancaire F H
Freelance🇫🇷 France📍 Lyon.NETAngular
Software Engineer C Net Asset Management London
Freelancehybrid🇬🇧 United Kingdom📍 London⏱ 6 monthsC#.NETMicrosoft AzureSnowflake
IT Analyst
Freelancehybrid🇺🇸 United States📍 Warren, MIJava.NETSQLGitHub
Senior .NET Developer
Freelanceremote🇵🇱 Poland📍 Poland⏱ 7-9 monthsC#.NETCQRSEvent-Driven Architecture
Senior .Net Developer
Freelancehybrid🇵🇱 Poland📍 Warsaw, Poland⏱ > 12 months.NETMS SQL ServerPostgreSQLREST
Full Stack Net Developer Mid Level Carmel
Freelancehybrid🇺🇸 United States📍 Carmel, Indiana⏱ 6 months + extension.NET CoreAngularAzureSQL
Software enigneer (SWAT)
Freelancehybrid🇳🇱 Netherlands📍 Amsterdam⏱ 6 months + extensionAzureSQLCosmos DBC#
Cnet Softwareentwickler Mannheim
Freelanceonsite🇩🇪 Germany📍 MannheimC#.NETOOPTDD
J52823 Senior DevOps Engineer
Freelanceonsite🇳🇱 Netherlands📍 Den Haag⏱ 4 monthsAzure DevOpsPowerShellAnsibleDocker
Developpeur .NET et support N1
Freelancehybrid🇫🇷 France📍 Paris⏱ 24 months.NET
Support Applicatif technique .Net Back-end order management system
Freelancehybrid🇫🇷 France📍 Paris⏱ 24 months.NETBack-endManagement
Développeur Web Service – Front End et Back End
Freelancehybrid🇫🇷 France📍 Aix-en-Provence⏱ 1 year.NETAngularC#CI/CD
Developpeur C#, .net, AvaloniaUI, Python
Freelancehybrid🇫🇷 France📍 Corbeil-Essonnes⏱ 3 months + extensionC#Python
Architecte technique International sur Paris
Freelancehybrid🇫🇷 France📍 Paris⏱ 6 months + extension.NET FrameworkArchitectureCI/CDInfrastructure
Architecte applicatif E-commerce .NET & Cloud Azure
Freelancehybrid🇫🇷 France📍 Paris⏱ 24 months.NETAzureCloudE-commerce
Senior Software Developer Generative AI Richmond
Freelancehybrid🇨🇦 Canada📍 Richmond, British Columbia⏱ 12 monthsPythonC#.NET CoreOpenAI
Senior C# / .Net Developer
Freelanceonsite🇧🇪 Belgium📍 BrusselsC#.NET 6/8+ASP.NET CoreEntity Framework Core
Technical Lead (.Net)
Freelanceremote🇵🇹 Portugal📍 Portugal⏱ > 12 months.NETC#SQLREST
Senior Full Stack .NET / Angular Developer
Freelancehybrid🇵🇹 Portugal📍 Lisbon, Portugal⏱ > 12 monthsC#.NETAngularTypeScript
Senior Solutions Architect
Freelancehybrid🇮🇪 Ireland📍 Dublin, Ireland⏱ > 12 monthsKubernetesDockerAzure DevOpsReactJS
Net/ C# Developer
Freelanceonsite🇺🇸 United States📍 Chicago, IllinoisC#.NETMS SQL ServerSQL
Software Engineer · NET & Angular Full Stack
Freelanceonsite🇦🇪 United Arab Emirates📍 Abu Dhabi.NET 8ASP.NET CoreC#Angular
Développeur .Net / VB.Net
Freelanceonsite🇱🇺 Luxembourg📍 Luxembourg, Luxembourg⏱ 6 months + extensionVB.NetC#SQLDB2
Tech Lead .NET Senior
Freelancehybrid🇫🇷 France📍 Ivry-sur-Seine, France⏱ > 12 months.NETASP.NET CoreAzureDatadog
Application Security Engineer
Freelancehybrid🇵🇹 Portugal📍 Lisbon, Portugal⏱ > 12 monthsJavaSpring BootC#.NET
Senior Software Developer
Freelanceremote🇵🇱 Poland📍 Poland⏱ 3 years + extensionC#.NETReactJavaScript
Senior .NET Developer – Financial Services & Microservices
Freelanceremote🇵🇱 Poland📍 Wroclaw.NETC#KafkaRabbitMQ
Konsulentopgave · DevOps-konsulent, København
Freelancehybrid🇩🇰 Denmark📍 Denmark⏱ 3 monthsAzure DevOpsPowerShell.NETJavaScript
Team Lead Net Angular H F France Paris 6560
Freelance🇫🇷 France📍 Paris.NETAngular
Net Developer
Freelance🇸🇪 Sweden📍 Stockholm, Stockholms län, Swedenrest apisqlredisapi management
Senior Software Developer Richmond
Freelancehybrid🇨🇦 Canada📍 Richmond, BC⏱ 12 monthsC#.NETAzureAngular
Ingénieur(e) Développements .NET FULL STACK
Freelancehybrid🇫🇷 France📍 Paris⏱ 24 months.NETStack
NET / Azure Solution Architect
Freelancehybrid🇵🇱 Poland📍 Gdansk, Poland⏱ 10-12 months.NETAzureDevOps
Developpeur Full Stack Net Angular Equipe Agconnexion Montreal
Freelancehybrid🇨🇦 Canada📍 Montreal⏱ 6 months + extensionC#.NET Core.NET 6Angular
Senior Software Engineer C Net Sur Courbevoie
Freelancehybrid🇫🇷 France📍 Courbevoie⏱ 24 monthsC#.NETAzureSQL Server
[8AI] Senior Full Stack Engineer (React + C#) Q2
Freelanceremote🇨🇷 Costa Rica📍 San José, San José Province, Costa RicaReactC#.NET CoreAzure
Senior Native developer
Freelancehybrid🇸🇪 Sweden📍 Stockholm Metropolitan Area, Sweden⏱ 4-6 monthsKotlinAndroidComposeKMP
Développeur .NET / Angular
Freelancehybrid🇫🇷 France📍 France⏱ > 12 monthsC#.NETAngularSQL Server
Développeur C#
Freelancehybrid🇫🇷 France📍 Paris, France⏱ > 12 monthsC#.NET Framework 4.7+WinFormWPF
Développeur Full Stack Angular / .NET
Freelancehybrid🇫🇷 France📍 Aix-en-Provence⏱ 3 years + extension.NETAngularC#
Net Sitecore Engineer
Freelancehybrid🇳🇱 Netherlands📍 Noord-Holland⏱ long-term + extensionSitecoreXM CloudSitecoreAIC#
Fullstack Net Angular Developer
Freelancehybrid🇳🇱 Netherlands📍 Amsterdam⏱ Long-term + extensionC#.NETAngularTypeScript
Senior Backend Software Engineer Net
Freelanceremote🇺🇸 United States⏱ 9-12 months + extensionC#.NET CoreAWSMongoDB
Développeur senior fullstack .NET expert e-commerce
Freelancehybrid🇫🇷 France📍 Versailles⏱ 24 months.NETE-commerce
Analyste Technique ExperimentÉ Et Developpeur .Net Flux Comptables
Freelancehybrid🇫🇷 France📍 France⏱ 24 months.NET
Developpeur Senior Fullstack .Net Core - Angular - Comptabilite
Freelancehybrid🇫🇷 France📍 France⏱ 24 months.NETAngularComptabilité
Développeur Microservices .NET / Angular / Python / Conteneur
Freelancehybrid🇫🇷 France📍 Charenton-le-Pont⏱ 7 months.NETAngularBitbucketC#
Tech Lead FullStack .Net / IAM Expert
Freelancehybrid🇫🇷 France📍 Paris⏱ 24 months.NETIAM
Senior Backend Engineer
Freelanceremote🇵🇹 Portugal📍 Portugal⏱ > 12 monthsC#.NETJavaGo
Fullstack Developer (.Net + React)
Freelancehybrid🇵🇹 Portugal📍 Lisbon, Portugal⏱ > 12 months.NETC#ReactREST APIs
Junior .NET Developer
Freelancehybrid🇵🇹 Portugal📍 Lisbon, Portugal⏱ > 12 months.NETC#REST APIs
Fullstack Fintech Regular
Freelanceremote🇵🇱 Poland📍 WarsawC#.NET CoreAngularJavaScript
C Software Engineer Commodities London
Freelancehybrid🇬🇧 United Kingdom📍 London⏱ 6 monthsC#.NETAzureeTrading
C Software Engineer Commodities London
Freelancehybrid🇬🇧 United Kingdom📍 London⏱ 6 monthsC#.NETAzureeTrading
Consultant .NET / Angular Confirmé – Finance & Back-Office
Freelancehybrid🇫🇷 France📍 Île-de-France⏱ 3 years.NET.NET COREAngularAzure
Développeur Senior - IT Credit Risk
Freelancehybrid🇫🇷 France📍 Île-de-France⏱ 3 years.NET COREAngularAzureDataiku
Architecte Si Architecte Applicatif Archimate Net F H
Freelancehybrid🇫🇷 France📍 Noisy-le-GrandArchiMate.NETMicrosoftAPI
Automation Tester (C#, Pega)
Freelancehybrid🇵🇱 Poland📍 Gdansk, Poland⏱ > 12 monthsC#.NET 8NUnitPega
D365 Solution Architect
Freelanceonsite🇬🇧 United Kingdom📍 City of LondonD365 CEPower PlatformAzureSQL Server
Senior Software Developer - Async Architecture & Concurrency
Freelanceonsite🇩🇪 Germany📍 Jena, Germany⏱ 24 monthsC#.NETWPFWinForms
Senior Software Engineer C# / C++
Freelancehybrid🇩🇪 Germany📍 Jena, Germany⏱ 24 monthsC#C++WPF.NET
Software Developer
Freelancehybrid🇩🇪 Germany📍 Jena, Germany⏱ > 12 monthsC#.NETC++MSBuild
DÉVeloppeur Full Stack Angular / .Net C#
Freelanceonsite🇫🇷 France📍 Fos-Sur-Mer, France⏱ 4-6 monthsAngular.NETC#SQL Server
Test Analyst
Freelancehybrid🇮🇪 Ireland📍 Dublin, Ireland⏱ > 12 months.NetPlaywrightAzure DevOpsSQL
Experienced & Energetic TypeScript/JavaScript/.NET Backend Developer
Freelancehybrid🇸🇪 Sweden📍 Sweden⏱ 10-12 monthsTypeScriptNode.js.NETAWS Lambda
Developpeur(Euse) .Net Back-End Senior(E)
Freelancehybrid🇫🇷 France📍 Paris⏱ 24 months.NETBack-end
Developpeur Microservices Net Angular Python Secteur Bancaire
Freelance🇫🇷 France📍 France.NETC#PythonAngular
Senior .NET for Android Developer
Freelancehybrid🇧🇪 Belgium📍 Bruxelles⏱ 12 months + extension.NET
Team Lead AI Software Engineer · NET/React
Freelanceremote🇺🇸 United States📍 Texas.NETC#ReactSQL Server
Senior Back-End Engineer (C#, project assignment)
Freelanceremote🇵🇱 Poland📍 Ukraine, Poland, Romania, Spain (remote)C#.NETAzureAPIs
Experienced Backend Developer (.NET / AWS)
Freelanceremote🇵🇱 Poland📍 Poland⏱ > 12 monthsC#.NET CoreEntity FrameworkAWS
Senior Software Engineer
Freelanceremote🇵🇱 Poland📍 Poland⏱ > 12 monthsASP.NET Core.NET 10Vue 3TypeScript
Konsultuppdrag – Senior .NET-utvecklare / Blazor
Freelance🇸🇪 Sweden📍 Sweden.NETBlazorAzure DevOpsGit
Konsultuppdrag – Senior Systemutvecklare .NET / React
Freelancehybrid🇸🇪 Sweden📍 Sweden.NETC#ReactTypeScript
Référent Technique / Coach .NET
Freelancehybrid🇫🇷 France📍 Boulogne-Billancourt⏱ 3 years.NET
Développeur Senior Power Platform
Freelancehybrid🇫🇷 France📍 Île-de-France⏱ 1 year + extension.NETAzure
Test Engineer (.NET / JavaScript)
Freelancehybrid🇵🇱 Poland📍 Krakow, Poland⏱ > 12 monthsC#.NETJavaScriptTypeScript
Fullstack .NET Engineer
Freelancehybrid🇵🇱 Poland📍 Krakow, Poland⏱ > 12 months.NETC#ReactTypeScript
FullStack Developer .NET
Freelancehybrid🇵🇱 Poland📍 Warsaw, Poland⏱ > 12 monthsC#.NETTypeScriptAngular
Développeur Fullstack .NET / Angular – Migration applicative (Secteur Énergie)
Freelance🇫🇷 France📍 Île-de-France⏱ 3 years.NETADO.NETMicrosoft SQL Server
Développeur .NET sur Grenoble
Freelancehybrid🇫🇷 France📍 Grenoble⏱ 6 months + extension.NETC#
Full-stack developer
Freelancehybrid🇧🇪 Belgium📍 Bruxelles⏱ 12 months + extension.NET
Analyste Developpeur C Cloud F H
Freelanceonsite🇫🇷 France📍 CergyC#SQL Server 2019.NETPowerDesigner
Lead sitecore developper
Freelancehybrid🇧🇪 Belgium📍 Bruxelles⏱ 12 months + extension.NETGestion de projet
Responsable technique .NET / ASP.NET Core, Blazor, YARP - Montpellier
Freelancehybrid🇫🇷 France📍 Montpellier⏱ 6 months + extension.NET.NET CORE
C++ Developer - Banking Trading System
Freelancehybrid🇫🇷 France📍 Paris⏱ 1 year + extension.NETAgent IAC#C/C++
Développeur Fullstack .Net / Angular
Freelancehybrid🇫🇷 France📍 Paris⏱ 1 year + extension.NETAngularTransact-SQLWindows Presentation Foundation (WPF)
Développeur Python
Freelancehybrid🇫🇷 France📍 Paris⏱ 1 year + extension.NETAPIC#Databricks
Développeur Senior C# - Liquidité / Trésorie / Finance
Freelancehybrid🇫🇷 France📍 Paris⏱ 1 year + extension.NETC#Finance
AI Solutions Architect Senior Richmond
Freelancehybrid🇨🇦 Canada📍 Richmond, British Columbia⏱ 12 monthsPythonC#ASP.NET.NET 10

Showing the 100 most recent of 115 roles — browse and filter the full board.

InsideJobs membership

€29/month: every rate, every original listing link, daily email alerts. Cancel anytime.

Browse all roles →
.NET jobs by country
.NET jobs in France (58).NET jobs in Poland (39).NET jobs in Canada (23).NET jobs in United States (19).NET jobs in United Kingdom (19).NET jobs in Germany (16).NET jobs in Romania (14).NET jobs in Portugal (13).NET jobs in Italy (12).NET jobs in Mexico (9).NET jobs in Belgium (8).NET jobs in Spain (7)
.NET jobs by type
.NET jobs (318)Permanent .NET jobs (169)
Jobs by technology
Python jobs (2417)AWS jobs (1574)SQL jobs (1353)Kubernetes jobs (1293)Azure jobs (1164)Java jobs (1111)React jobs (721)Google Cloud jobs (697)Docker jobs (693)TypeScript jobs (663)Terraform jobs (531)PostgreSQL jobs (531)
Jobs by role
Software Engineer jobs (1353)Business Analyst jobs (302)Data Engineer jobs (296)DevOps Engineer jobs (253)Full Stack Developer jobs (218)Backend Developer jobs (216)Project Manager jobs (168)Data Scientist jobs (167)