intermediate net developer

3 years of experience developing backend applications. Strong knowledge of C# and .NET 8 . Experience with Entity Framework / Entity Framework Core . Good understanding of layered / three-tier backend architecture. Ability to review and improve AI-generated code. Practical experience with AI coding tools such as Claude Code, OpenAI Codex, GitHub Copilot,...

Minimum 5 years of professional experience in software development, with strong hands-on knowledge of C# and the .NET Core, multi-threaded programming, and object-oriented design. Experience with AWS Proven ability to deliver end-to-end solutions independently in distributed or remote team setups. Solid background in designing high-performance, scalable...

Wymagania: Minimum 5 lat doświadczenia w tworzeniu i rozwijaniu aplikacji backendowych w technologii C#/.NET Bardzo dobra znajomość MS SQL Doświadczenie w pracy z .NET 8 lub nowszymi wersjami platformy Znajomość Entity Framework oraz ASP.NET Web API Praktyczna znajomość wzorców Domain-Driven Design (DDD) oraz Clean Architecture Doświadczenie w...

Must have skills: Deep knowledge in .NET/C#. A strong passion for code quality and maintainable design, including: expertise in S.O.L.I.D. principles and commitment to Clean Code practices. Proficiency with development tools: Visual Studio, SQL Management Studio, Azure DevOps. Strong practical experience with the following technologies: C# WPF SQL XML, Json...

Ta oferta jest dla Ciebie, jeśli: posiadasz minimum 3 lata doświadczenia jako Fullstack Developer (.NET React), bardzo dobrze znasz język C# oraz platformę .NET 6.0, masz doświadczenie w pracy z Microsoft SQL Server, potrafisz tworzyć testy jednostkowe z wykorzystaniem XUnit lub NUnit, znasz bibliotekę React i masz doświadczenie w tworzeniu aplikacji...

**Duration of Contract: 06 months + Possible Extension** **Role Overview** As a .NET Developer within the STP Tribe, you will play a critical role in designing, developing, and delivering scalable, high-performance solutions aligned with strategic business goals. You will work across legacy and modern .NET stacks, contribute to cloud-native architectures,...

**About MARGO** MARGO is an international IT consulting company founded in Paris in 2005, with offices in London and Warsaw. We specialize in delivering highly skilled IT experts to complex enterprise projects across Europe. At MARGO, we focus on long-term partnerships, transparency and technical excellence. **What we offer:** **- Long-term cooperation**...

Developting a cloud-based platform designed for managing latest generation of IoT devices. The core part of the system provides a centralized location for remotely monitoring, upgrading, and configuring devices. It also offers an application marketplace, allowing users to deploy and customize applications for their devices. At the moment it is extensively...

Asp.Net Core(C#), C#, Microservices, Relational databases, REST APIsAbout the Company: Our customer is an internationally active, rapidly growing telecommunications and IT services company. As the European market leader in the prison sector, they has been developing, installing, and operating secure communication and media systems for over 25 years, making...

Astek Polska poszukuje kandydata/kandydatki na stanowisko .NET / Fullstack Developer (K/M) w Katowicach. Praca hybrydowa: 3 dni w biurze, podczas okresu wdrożeniowego on-site. Wynagrodzenie do 140 PLN/h na B2B, zależnie od doświadczenia.Wymagania: min. 3 lata doświadczenia w .NET, znajomość C# i .NET Core/Framework, Angular/React oraz SQL....

We are building a web portal for the automation of insurance processes in the Healthcare domain.ELEKS has been collaborating with the client for more than 5 years. Currently, it is one of the biggest accounts within the Business Unit. The team consists of approximately 25 specialists located in Poland and Ukraine.There are currently 8 development teams...

Do jednego z projektów pilnie potrzebujemy zaangażować doświadczonego .NET SOULTIUON ARCHITECTPoszukujemy bardzo doświadczonego specjalisty. który pełnił podobną rolę. Posiada szeroką wiedzę w zakresie interdyscyplinarnych wdrożeń rozwiązań -aplikacji procesowych.Zakres odpowiedzialności i zadańPozycja Solution Architect jako część...

Billennium to globalna firma technologiczna z ponad 20 letnim doświadczeniem, zaangażowana w innowacje i wspieranie przedsiębiorstw. Jako pracodawca oferujemy wspierające, nastawione na rozwój środowisko, w którym współpraca i kreatywność to naczelne wartości. Dołącz do nas, aby wspólnie kształtować przyszłś technologii! Poszukujemy Mid...

- At least 4 years of commercial experience in software development - Strong commercial experience with C#, .NET 8+ and modern development practices - Experience with Entity Framework - Strong knowledge of Microsoft SQL Server - Experience with Microsoft Azure (Azure Service Bus) - Experience developing RESTful APIs - Experience working with Azure Service...

Must have skills: - Deep knowledge in .NET/C#. - A strong passion for code quality and maintainable design, including: expertise in S.O.L.I.D. principles and commitment to Clean Code practices. - Proficiency with development tools: Visual Studio, SQL Management Studio, Azure DevOps. Strong practical experience with the following technologies: - C# - WPF -...

- Minimum 5 years of professional experience in software development, with strong hands-on knowledge of C# and the .NET Core, multi-threaded programming, and object-oriented design. - Experience with AWS - Proven ability to deliver end-to-end solutions independently in distributed or remote team setups. - Solid background in designing high-performance,...

Wymagania: - Minimum 5 lat doświadczenia w tworzeniu i rozwijaniu aplikacji backendowych w technologii C#/.NET - Bardzo dobra znajomość MS SQL - Doświadczenie w pracy z .NET 8 lub nowszymi wersjami platformy - Znajomość Entity Framework oraz ASP.NET Web API - Praktyczna znajomość wzorców Domain-Driven Design (DDD) oraz Clean Architecture -...

Wspólnie z naszym Partnerem Biznesowym, wiodącą globalną firmą z branży travel-tech, poszukujemy doświadczonego specjalisty do realizacji projektów jako Senior .NET Core Developer. Partner wykorzystuje zaawansowane technologie AI i machine learning, aby rezerwacje hoteli były smarter, bardziej opłacalne i lepiej dopasowane do potrzeb podróżnych...

About the Role We are looking for a Fullstack Developer to join a project where software development is strongly supported by AI coding agents and Agentic AI workflows. This is not a traditional development role where you are expected to write every line of code from scratch. Instead, you will work with AI agents to build and improve backend and frontend...

Looking for a Support Engineer with software development experience, preferably .Net, to join our Azure Dev support team, to work directly with developer customers. You will work with other engineers to debug, troubleshoot, correct code, and help resolve customer issues. 2 + years of Development and technical support experience. Good to have Azure domain...