Fullstack .NET Developer (C# + SQL)

Centillion Infotech LLC; North Carolina; Remote; USD 120,000 - 180,000; Full time

Job summary

Centillion Infotech LLC seeks an experienced .NET Full Stack Developer with strong Angular, Python, and AI experience to build scalable enterprise applications and edge AI workflows.

You will design, develop, test, and deploy solutions across front-end and back-end, integrate LangGraph/LangChain, and work with Azure OpenAI and modern AI frameworks.

Qualifications

• Experience with C#, .NET Core/.NET 6/7/8
• Hands-on Angular (12+) with TypeScript, HTML5, CSS3
• Proficiency in Python for AI/ML backend
• Experience with LangGraph, LangChain, AI Agents and RAG
• Knowledge of Azure OpenAI, OpenAI APIs and vector DBs

Responsibilities

• Design, develop, and maintain enterprise-grade applications using .NET Core/.NET 8, C#, and Angular
• Build and consume RESTful APIs, Microservices, and Web Services
• Develop AI-powered applications using Python, LangGraph, LangChain, and LLMs
• Design and implement multi-agent workflows, AI orchestration, and retrieval-augmented generation (RAG)
• Integrate AI services with enterprise platforms and business applications
• Develop responsive front-end apps using Angular, TypeScript, HTML5, CSS3, and Bootstrap
• Work with Azure cloud services including App Services, Functions, Azure OpenAI, Storage, and CI/CD pipelines
• Collaborate with stakeholders to translate requirements into technical solutions

Skills

C#

ASP.NET Core

Angular

TypeScript

Python

LangGraph/LangChain

Tools

Azure OpenAI

OpenAI API

Azure DevOps

CI/CD

Job description

Job Description:
Location | N/A, Georgia ,North Carolina,New York
Duration | Long Term Our challenge:




We are seeking an experienced .NET Full Stack Developer with strong expertise in Angular, Python, and AI application development using LangGraph/LangChain frameworks.
The ideal candidate will be responsible for designing, developing, and deploying scalable enterprise applications while integrating AI-driven solutions and agentic workflows.
This role requires hands-on experience across front-end, back-end, cloud technologies, API development, and modern AI frameworks.
The Role



Responsibilities:




Design, develop, and maintain enterprise-grade applications using .NET Core/.NET 8, C#, and Angular.
Build and consume RESTful APIs, Microservices, and Web Services.
Develop AI-powered applications using Python, LangGraph, LangChain, and Large Language Models (LLMs).
Design and implement multi-agent workflows, AI orchestration, and retrieval-augmented generation (RAG) solutions.
Integrate AI services with enterprise platforms and business applications.
Develop responsive and user-friendly front-end applications using Angular, TypeScript, HTML5, CSS3, and Bootstrap.
Work with cloud-native services on Azure including App Services, Functions, Azure OpenAI, Storage, and CI/CD pipelines.
Collaborate with business stakeholders, architects, and product teams to translate requirements into technical solutions.
Requirements:




Strong experience with C#, .NET Core/.NET 6/7/8, ASP.NET MVC, and Web APIs.
Hands-on experience with Angular (12+), TypeScript, JavaScript, HTML5, and CSS3.
Proficiency in Python for AI/ML and backend development.
Experience with LangGraph, LangChain, AI Agents, Agentic Workflows, and LLM integrations.
Knowledge of Azure OpenAI, OpenAI APIs, Vector Databases, and RAG architectures.
Experience with SQL Server, database design, stored procedures, and query optimization.
Strong understanding of Microservices Architecture, API Gateway, and Event-Driven Design.
Experience with Git, Azure DevOps, CI/CD pipelines, and Agile methodologies.
Familiarity with authentication and security frameworks such as OAuth2, JWT, and Azure AD.
Preferred, but not required:




Experience with Semantic Kernel or Microsoft AI ecosystem.
Exposure to Prompt Engineering, AI Model Evaluation, and LLM Monitoring.
Knowledge of Docker, Kubernetes, and Containerization.
Experience in Banking, Financial Services, or Enterprise Digital Transformation projects.
Flexible work from home options available.