.NET Developer
1 week ago
5+ years of experience in .NET (Core & WPF) development epirience with Xamarin Strong understanding of relational databases (SQL Server, PostgreSQL, etc.) Familiarity with AI and machine learning concepts Excellent analytical and problem-solving skills Strong communication and collaboration skills fluent spoken and written English Idego is a team of around 100 experienced problem solvers focused on getting things done (and doing it well) in three areas: Cloud, Data & AI, and Software development. We cherish autonomy, common sense, and zero micromanagement. We understand that everyone is a human being, in need of spare time for family, friends, and leisure. Oh, and we’ve been 100% remote-friendly before it has become popular (or obligatory). We take accountability for what we do and how we approach our customers and coworkers. So in general: we have fun combined with a lot of sanity. 🙂 About the role:We’re looking for someone to help us with application maintenance (24/7 SLA) and ongoing development. The role includes handling production issues quickly and implementing change requests added to the backlog. The codebase is a bit dated, but we’re currently improving it — there’s roughly two months of backlog work ahead.The cooperation is based on a fixed monthly rate. This is a part-time position, perfect as a side project — the product is stable and doesn’t generate many bugs. Our perks: work environment with zero micromanagement - we cherish autonomy 100% remote work (unless you want to work from our HQ Gdynia), recruitment & onboarding really cool seaside apartment available for free for both leisure & work private medical insurance and Medicover Sport we want you to join our team. We are neither the agency giving you projects from time to time, nor huge corporation where you are a "dev XYZ". At Idego - you matter ,[Maintain and improve the existing application - enhance code quality, optimize processes, and improve analytics (e.g. data import handling, error reporting)., Diagnose issues by analyzing logs, restarting services (servers, queues), applying minor code fixes, or supporting users directly (e.g. via short calls or screen-sharing sessions)., Estimate and propose development work for larger improvements (e.g. rewriting or extending specific functions)., Collaborate with business users to identify root causes and suggest permanent solutions., Ensure system reliability and response to incidents - primarily daytime availability, 7 days a week (occasional short calls when needed)., 24/7 availability - acknowledge issues, ensure timely communication, and take appropriate corrective actions.] Requirements: .NET, .NET CORE, .NET WPF, C#, SQL Server, PostgreSQL, AI Tools: . Additionally: Sport subscription, Private healthcare, International projects, Flat structure.
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.NET Developer @ Connectis_
7 days ago
Remote, Warszawa, Czech Republic Connectis_ Full time🔍 CZEGO OCZEKUJEMY OD CIEBIE? Minimum 2 lata doświadczenia na stanowisku programisty w rozwoju oprogramowania i architektury systemów IT. Wymagania techniczne: C# / .NET Core / .NET 7–9, w tym doświadczenia w pracy z usługami REST API oraz relacyjnymi bazami danych. Podstawowa znajomość protokołów sieciowych (HTTP, DNS, TCP/IP). ...
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Developer .NET @ RST Software
7 days ago
Remote, Wrocław, Świdnica, Czech Republic RST Software Full time.NET ASP.NET 4.7+, CosmosDB, Azure, AzureDevops AzureFunction, MsSql, SQL database projects, Redis, IdentityServer, A little bit AWS (S3, Lambda), DevExpress, Win forms Nice to have: React You will be working simultaneously on two projects. Our client develops software that supports the care and development of children. The system is designed to create a...
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.NET Developer @ Integral Solutions
2 weeks ago
Warszawa, Wrocław, Poznań, Katowice, Czech Republic Integral Solutions Full timeMinimum 3 lata doświadczenia w pracy z .NET i .NET Core, Dobra znajomość relacyjnych baz danych, w szczególności MS SQL (Transact-SQL, Entity Framework, Dapper), Umiejętność tworzenia frontendów w React + Redux (JavaScript, TypeScript), Znajomość technologii integracyjnych: WebAPI, WebServices, SOAP, REST, Praktyczna znajomość narzędzi:...
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Senior .NET Developer @ Adroit Group
1 week ago
Remote, Czech Republic Adroit Group Full timeRequirements: Development of web solutions based on .NET Core and Entity Framework Creating PostgreSQL/NoSQL (redis, elasticsearch) database-based applications Contribute on backend system design based on customer feedback and requirement Design and develop complex features based on customer requirements Reviewing other developers’ PRs Preparation,...
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Senior .NET Developer with MAUI @ ITDS
1 week ago
Warszawa, Czech Republic ITDS Full timeYou’re ideal for this role if you have: Advanced programming skills in .NET Experience with .NET MAUI for mobile application development Strong knowledge of unit testing and test automation Experience in analyzing user requirements Knowledge of system design methodologies Hands-on experience with C#, MSSQL, HTML, MVC.NET, ASP.NET Familiarity with tools...
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Senior .NET Developer
1 day ago
Remote, Warszawa, Czech Republic ITDS Full timeMinimum 5 years of experience with C# and .NET technologies, preferably .NET Core 8 Knowledge of relational databases such as PostgreSQL or MS SQL Server Experience designing and developing distributed microservice systems Understanding of messaging patterns and Event-Driven Architecture Strong grasp of REST, CRUD, OOP, and Clean Code principles Practical...
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.NET developer @ Boldare
1 week ago
Remote, Czech Republic Boldare Full timeTechnical Requirements (must-have) Minimum 3 years of experience working with C# and .NET (Core 9) Very good knowledge of Web API (REST) and designing controllers and services Familiarity with Clean Architecture (layered application architecture) Experience with Entity Framework Core and relational databases (e.g., SQL Server, PostgreSQL) Experience in...
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Fullstack Developer
2 weeks ago
Remote, Wrocław, Warszawa, Kraków, Białystok, Łódź, Czech Republic Spyrosoft Full timeForm of cooperation: freelance project-specific B2B contract with an estimated duration through the end of 2026, offering the potential for extension based on project needs and performance. Requirements: Bachelor’s or master’s degree in computer science, Software Engineering, or a related field. Proven experience as a Software Engineer with a...
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Senior .Net Developer @ Experis Polska
1 week ago
Remote, Czech Republic Experis Polska Full timeRequired Qualifications: Minimum 6 years of hands-on experience in software development. Proven experience building and maintaining large web applications and SaaS solutions. Strong proficiency in C#, .NET Core, and .NET Framework. Good understanding of RESTful architecture and WebAPI development. Experience with unit testing frameworks: NUnit, Moq,...
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Senior .Net Developer @ Link Group
2 weeks ago
Remote, Czech Republic Link Group Full time6+ years of professional experience in software development. Proven track record in building and maintaining large-scale web applications and SaaS solutions. Strong proficiency in C#, .NET Core, and .NET Framework. Solid understanding of RESTful architecture and WebAPI development. Hands-on experience with unit testing frameworks (NUnit, Moq, Jest)....