C# jobs in Poland

37 live C# roles in Poland, collected daily from specialist recruitment agencies. Freelance and permanent, straight from the recruiter desks that rarely post on the big job boards.

37 live19 freelance15 permanent14 remote
Dynamics 365 for Sales - Technical Consultant
Freelancehybrid🇵🇱 Poland📍 Krakow, Poland⏱ 12 months + extensionDynamics 365Power PlatformC#JavaScript
Senior AI Infrastructure Engineer – LLM & Retrieval Systems
Permanentonsite🇵🇱 Poland📍 WrocławPythonDockerKafkaMicroservices
Senior C++ Developer
Freelanceremote🇵🇱 Poland📍 WarsawC++REST APIJavaC#
Senior .NET Developer
Freelancehybrid🇵🇱 Poland📍 Warsaw, Poland⏱ > 12 monthsC#.NETASP.NET CoreSharePoint Online
Senior .NET Developer
Freelanceremote🇵🇱 Poland📍 Poland⏱ 7-9 monthsC#.NETCQRSEvent-Driven Architecture
QA Lead
Freelancehybrid🇵🇱 Poland📍 Warsaw, Poland⏱ > 12 monthsJavaKafkaC#SQL
Database Engineer
Permanenthybrid🇵🇱 Poland📍 Wrocław, PLPostgreSQLMSSQLAWSC#
Senior Azure .NET Software Engineer
Permanentremote🇵🇱 Poland📍 Remote Poland, PolandC#.NETAzureAzure Functions
Senior Software Developer
Freelanceremote🇵🇱 Poland📍 Poland⏱ 3 years + extensionC#.NETReactJavaScript
Senior .NET Developer – Financial Services & Microservices
Freelanceremote🇵🇱 Poland📍 Wroclaw.NETC#KafkaRabbitMQ
Database Engineer (PostgreSQL/MSSQL)
Permanenthybrid🇵🇱 Poland📍 Zielona Gora, PLPostgreSQLSQL ServerAWS RDSOracle
Senior C# / .NET Developer
🇵🇱 Poland📍 WarsawPolska Team
[RTC] Intern AI-Driven Software Engineer
Permanentremote🇵🇱 Poland📍 Kraków, Lesser Poland Voivodeship, PolandC#.NETASP.NET CoreEntity Framework
Full-Stack Software Engineer with OAuth
Permanentonsite🇵🇱 Poland📍 Warsaw, Mazovia, PolandC#.NETAngularTypeScript
Senior Full-Stack Software Engineer with OAuth
Permanenthybrid🇵🇱 Poland📍 Warsaw, Mazovia, PolandC#.NETAngularTypeScript
Fullstack Fintech Regular
Freelanceremote🇵🇱 Poland📍 WarsawC#.NET CoreAngularJavaScript
Senior Full-Stack Engineer with .NET and Angular
Permanenthybrid🇵🇱 Poland📍 Warsaw, Mazovia, PolandC#.NETAngularTypeScript
Automation Tester (C#, Pega)
Freelancehybrid🇵🇱 Poland📍 Gdansk, Poland⏱ > 12 monthsC#.NET 8NUnitPega
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 Developer in Test
Freelanceremote🇵🇱 Poland📍 Poland⏱ > 12 monthsTypeScriptJavaScriptPythonJava
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
Full-Stack Engineer (React and .NET)
Permanentremote🇵🇱 Poland📍 Bulgaria, Cyprus, Latvia, PolandReact.NET CoreC#JavaScript
Full-Stack Engineer with .NET and Angular
Permanenthybrid🇵🇱 Poland📍 Warsaw, Mazovia, PolandC#.NETAngularTypeScript
senior c#
🇵🇱 Poland📍 WarsawPolska Team
Webcon BPS Developer
Freelanceremote🇵🇱 Poland📍 Poland⏱ 10-12 monthsWEBCON BPSSDKC#SQL
NET Developer (UN)
Freelancehybrid🇵🇱 Poland📍 Warsaw, , PolandC#MVC.NET FrameworkWebApi
Fullstack .Net Angular Developer (ST)
Permanenthybrid🇵🇱 Poland📍 Warsaw, Masovian Voivodeship, PolandC#.NETAngularPostgreSQL
Full-Stack Developer (BM)
Permanenthybrid🇵🇱 Poland📍 Warsaw, Masovian Voivodeship, PolandC#.NETReactASP.NET MVC
Senior .Net Developer (SP)
Permanentremote🇵🇱 Poland📍 Warsaw, Masovian Voivodeship, Poland.NET.NET CoreC#Entity Framework
Programista .NET
Freelancehybrid🇵🇱 Poland📍 Warsaw, Poland⏱ long-termC#.NETTypeScriptAngular
Engineering Manager - Database
Permanenthybrid🇵🇱 Poland📍 Zielona Gora, PLMS SQL ServerT-SQLAWSTerraform
Senior C# Developer with Fintech experience
🇵🇱 Poland📍 WarsawPolska Team
AI Agent Engineer with Copilot Studio and Power Platform
Freelancehybrid🇵🇱 Poland📍 PolandCopilot StudioPower PlatformPower AppsPower Automate
[WIO] .Net Software Developer (German speaking)
Permanentremote🇵🇱 Poland📍 Kraków, Lesser Poland Voivodeship, Poland.NETC#Entity FrameworkREST-API
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