Senior AI, C#, .NET, ASP.NET Developer

WAITS GmbH

Fullstack Developer for developing ASP.NET applications and AI solutions. Working on customer projects with agile methodologies and collaboration with various sectors.

Posted 5/7/2026full-timeRemote • 🇩🇪 GermanySeniorWebsite

Tech Stack

Tools & technologies

AngularASP.NETAzureJavaScriptMicroservices.NETNoSQLReactSQLTensorflow

About the role

Key responsibilities & impact

Implementation of custom applications in interesting and challenging client projects based on ASP.NET code (Razor/Blazor) and the .NET Framework, as well as Angular
Development of applications and solutions in C#
Integration of AI (LLMs) via REST APIs
Incorporation of OpenCV and TensorFlow into solutions
Refinement of prompting / prompt engineering
Support in analysis, design and implementation according to your technical expertise
Close collaboration with our clients across various industries
Development following agile methodologies (Scrum, Kanban)

Requirements

What you’ll need

Experience in full-stack development of web applications using C# / ASP.NET (Razor/Blazor) and client/server development
LLM prompt engineering (including prompt security)
Operating local LLMs with ollama and/or AnythingLLM
Experience with solution integrations of AI into applications: LLMs, OpenCV and TensorFlow
HTML/CSS and relevant frameworks
Databases: SQL / NoSQL OR mappers (e.g., Entity Framework)
Microservices / REST APIs
Scrum experience and an agile mindset
Good knowledge of Atlassian tools: Jira / Confluence
Very good knowledge of Azure DevOps
Experience with Angular and/or React
Strong knowledge of object-oriented programming, software architecture and web technologies (e.g., HTML, CSS, JavaScript)
Experience with version control systems (e.g., Git)
Good communication skills and the ability to explain complex technical concepts clearly
German: business fluent (C1) and English: fluent spoken and written (B2)

Benefits

Comp & perks

Exciting projects with reputable clients
Internal and external training & certifications
Work-life balance through flexible working hours and a home office option
Modern work equipment (smartphone, laptop)
Structured onboarding and a relaxed working atmosphere

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

C#ASP.NETRazorBlazorAngularAI integrationOpenCVTensorFlowHTMLCSS

Soft Skills

communication skillscollaborationagile mindsetprompt engineering