Dotnet Developer

RPL International; Miami (FL); Presencial; USD 90.000 - 130.000; Jornada completa

Descripción de la vacante

RPL International in Florida is seeking an experienced Full-Stack .NET Developer to design, build, and modernize scalable cloud-based solutions using C#, .NET 6/7/8, Angular 15+, TypeScript, and Azure. You will deploy AI-powered features with LLM integration and AI tools like Claude Code and GitHub Copilot, collaborating with engineering and business stakeholders to deliver secure software.

Responsibilities include implementing CI/CD with Azure DevOps, managing AKS, and guiding architecture

Formación

• 5+ years of hands-on software development with C# and the .NET ecosystem.
• Proficient with .NET 6, 7, or 8 and Angular 15+.
• Experience in Azure deployment and AKS.
• Experience integrating LLMs into production applications.
• Experience with AI-assisted development tools like Claude Code or Copilot.
• REST API design and debugging experience.

Responsabilidades

• Design, develop, and maintain scalable apps using C# and .NET.
• Lead modernization and greenfield projects.
• Build frontend with Angular 15+ and TypeScript.
• Develop and integrate RESTful APIs.
• Deploy cloud apps on Azure and manage CI/CD with Azure DevOps.
• Utilize AI tools to accelerate development and improve quality.
• Collaborate with cross-functional teams on architecture and testing.
• Ensure security, performance, and maintainability.

Conocimientos

C# / .NET

Angular 15+

TypeScript

Azure

LLM integration

REST APIs

CI/CD pipelines

Herramientas

Claude Code

GitHub Copilot

Azure DevOps

AKS

Azure App Services

Descripción del empleo

Job Overview

We are seeking an experienced Full-Stack .NET Developer with strong hands-on expertise in C#, modern .NET technologies, Angular, and Microsoft Azure. The ideal candidate will have experience building and modernizing scalable applications, developing responsive user interfaces, and deploying cloud-based solutions. This role will also leverage generative AI technologies, including production-level LLM integrations and AI-powered development tools such as Claude Code and GitHub Copilot.

The successful candidate will work closely with engineering teams and business stakeholders to design, develop, and deliver secure, high-quality software solutions.

Key Responsibilities

• Design, develop, and maintain scalable applications using C# and modern .NET technologies, including .NET 6, 7, and 8.
• Lead or contribute to application modernization initiatives and greenfield development projects.
• Build responsive, maintainable frontend applications using Angular 15+, TypeScript, and modern Angular architecture.
• Develop and integrate RESTful APIs and backend services.
• Design, deploy, and maintain cloud-based applications using Microsoft Azure.
• Implement CI/CD pipelines and automated deployment processes using Azure DevOps.
• Work with Azure App Services, Azure Kubernetes Service (AKS), and related cloud infrastructure.
• Integrate large language models (LLMs) into production applications to enhance functionality and improve user experiences.
• Utilize AI-powered coding assistants, including Claude Code and GitHub Copilot, to accelerate development and improve code quality.
• Collaborate with cross-functional teams on architecture, technical design, code reviews, testing, and troubleshooting.
• Follow software engineering best practices for security, scalability, performance, and maintainability.

Required Qualifications

• 5+ years of hands-on software development experience using C# and the .NET ecosystem.
• Strong experience with modern .NET versions, particularly .NET 6, 7, or 8.
• Solid experience developing frontend applications using Angular 15+ and TypeScript.
• Knowledge of modern Angular development patterns, including signals, standalone components, and reactive forms.
• Hands-on experience building, deploying, and supporting applications in Microsoft Azure.
• Experience with Azure App Services, Azure Kubernetes Service (AKS), and Azure DevOps CI/CD pipelines.
• Demonstrated experience integrating LLMs into production applications.
• Experience using AI-assisted development tools such as Claude Code, GitHub Copilot, or equivalent solutions.
• Strong understanding of REST APIs, application architecture, debugging, and software development best practices.
• Excellent problem-solving, communication, and collaboration skills.

Preferred Qualifications

• Experience with Azure AI Foundry and related generative AI services.
• Experience modernizing legacy applications or developing new applications from the ground up.
• Familiarity with cloud-native architecture, containerization, and microservices.
• Experience implementing automated testing and continuous integration practices.
• Knowledge of AI application security, responsible AI practices, and LLM performance evaluation.

What We're Looking For

A hands-on developer who combines strong full-stack engineering fundamentals with practical cloud and generative AI experience. The ideal candidate can contribute across the frontend and backend, deploy applications in Azure, and demonstrate experience using LLMs in production environments.

The strongest candidates will bring a combination of modern .NET, Angular 15+, Azure deployment expertise, and production-level generative AI integration experience.