Netguru
Information Technology and Services
Senior.NETDeveloper-Freelance
Neural analysis suggests this role is
optimal for Senior candidates.
“Senior.NET Developer - Freelance at Netguru. Skills: .NET development, React development, AI integration, Cloud platforms. Build software. Integrate LLMs into applications”
Industry & Context.
Problem-solving
Full-time B2B contract, Working hours CET, Based in European Union
What They're Looking For.
Must Have
Proficiency in C# and .NET 8+, Experience building RESTful APIs, Solid knowledge of React, Solid knowledge of TypeScript, Experience with SQL databases, Hands-on experience integrating LLMs, Experience with AI frameworks, Proficiency with Git, Proficiency with Docker, Proficiency with CI/CD pipelines, Experience with Google Cloud Platform, Problem-solving skills, Ability to work independently, Good communication skills, Experience collaborating in cross-functional teams, Polish language at C1 level, English at C1 level
Nice to Have
Experience with PostgreSQL, Experience with other cloud platforms
What You'll Do.
Integrate LLMs into applications
Work with Google Cloud Platform
How You'll Work.
Team & Collaboration
Cross-functional teams
Process & Methodology
Agile methodology
Full Job Description
Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted. ### **How freelancing works at Netguru?** As a [Netguru freelancer](https://www.netguru.com/blog/who-are-netguru-freelancers), you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. We are looking for **a Senior .Net Developer -** AI Native with React * **Freelance** **assignment** : full-time, B2B contract. * **Start:** mid July * **Duration:** 3 months with the possibility of extension * **Working hours:** CET * **Location:** Remote (based in European Union) * **Polish language is a must-have** **Requirements** * Strong proficiency in **C# and .NET 8+.** * Experience building **RESTful APIs** with **ASP.NET Core.** * Solid knowledge of **React** and **TypeScript.** * Experience with **SQL databases** (SQL Server/PostgreSQL). * Understanding of **Clean Architecture** , design patterns, and testing practices. * Hands-on experience integrating **LLMs** (OpenAI, Claude, Gemini) into applications. * Experience with AI frameworks (e.g. **Semantic Kernel** , LangChain or similar). * Proficiency with **Git** , **Docker** , and **CI/CD** pipelines. * Experience working with **Google Clou
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