? Join our team as an AI Fullstack Engineer
At Acsys, we are looking for a proactive and innovative AI Fullstack Engineer based in Argentina. This is an exciting opportunity to work on a general project with a multinational company, building next-generation AI-powered applications and conversational experiences. ?

?️ What are we looking for?
• Backend Development with .NET: Strong experience with C# /.NET (ASP.NET Core Web API), preferably .NET 10 (or .NET 8+), including asynchronous programming, dependency injection, and clean architecture principles.
• Enterprise API Integrations: Hands-on experience integrating with enterprise systems through REST APIs, including OAuth2, Microsoft Entra ID, token caching, and secure proxying.
• Testing & DevOps: Experience with xUnit, Vitest, structured logging (Serilog), and CI/CD pipelines using GitHub Actions.
• Modern Frontend Development: Strong proficiency with React 19, TypeScript, and Vite, including hooks, performance optimization, memoization, and transitions.
• Conversational & Chat Applications:



Experience building chat-based user interfaces with message management, streaming responses, conversational context, and follow-up interactions.
• AI-Assisted Development: Comfortable leveraging tools such as GitHub Copilot and other AI-powered development assistants to accelerate delivery and productivity.
• Problem Solving & Collaboration: Strong communication skills and the ability to work effectively within cross-functional engineering teams.

⭐ Nice to Have
• Azure Container Apps, Azure Functions, Key Vault, Application Insights, and Docker
• Experience integrating with Power BI, Microsoft Graph, SharePoint, Dynamics, and OData services
• Python development and scripting
• Infrastructure as Code using Terraform or Bicep
• Figma-to-code implementation and data visualization development
• Experience with Azure OpenAI, AI Search, RAG architectures, Agent Orchestration, MCP Tool Servers, and AI-powered applications

? Benefit

📌 AI Fullstack (Argentina)
🏢 Acsys
📍 Argentina