Senior Full Stack .NET Developer – Spanish Bilingual ()

.NET Developer

Job Requirements

Full-Stack · C# · Angular/React · Azure · Generative AI

1. Core .NET & C#

· 5+ years of experience with C# and .NET (6/7/8)

· Proficiency in ASP.NET Core Minimal APIs and REST API design

· Understanding of OOP, SOLID principles, and design patterns

· Experience with Entity Framework Core and Dapper

· Knowledge of dependency injection, middleware, and background services

· Familiarity with message brokers (Azure Service Bus, RabbitMQ)

2. Angular / React Frontend

· 3+ years of Angular / React (v15+) with TypeScript

· Standalone components, signals, and reactive forms

· State management with NgRx or Angular Signals

· Angular Material or Fluent UI for component libraries

· RxJS and async data stream handling

· Responsive design and accessibility (WCAG 2.1)

3. Azure & Cloud

· Azure DevOps pipelines for CI/CD

· Azure Storage, Cosmos DB, and Azure SQL

· Experience with Azure Monitor, Application Insights, Log Analytics, Sentry

4. AI & Generative AI

LLM Integration & Azure AI Foundry

· Familiarity with Microsoft Copilot extensibility and AI-powered feature development

Prompt Engineering & RAG

· Ability to design and implement prompt engineering patterns (few-shot, chain-of-thought, RAG)

AI-Assisted Development (Claude Code & Copilot)

· Practical experience using AI coding assistants (Claude Code, GitHub Copilot, Cursor, or similar) to accelerate application development, generate boilerplate, and scaffold features

· Ability to write effective prompts to generate, refactor, debug, and document code using LLM-based tools

· Experience reviewing and validating AI-generated code for correctness, security, and maintainability in production

5. Collaboration & Process

· Agile/Scrum experience with tools like Azure Boards or Jira

· Git-based workflows (GitHub, Azure Repos) including branching strategies

· Code review culture and technical documentation practices

· Ability to translate business requirements into technical solutions

· Strong communication skills across technical and non-technical stakeholders

Nice to Have

· Experience with Microsoft Copilot Studio or Power Platform AI features

· Familiarity with Model Context Protocol (MCP) for tool-augmented AI

· Exposure to multi-modal AI (image, audio, document processing)

· Contributions to open-source or internal AI tooling

· Azure AI Engineer Associate certification (AI-102)

· Knowledge of vector databases (Azure AI Search)