Full Stack Developer – Agentic AI & Automation

About the Role

We are looking for a Full Stack Developer with strong experience in application development, AI integration, and workflow automation. This role focuses on building scalable software solutions while leveraging Agentic AI, AI-powered workflows, and intelligent automation to streamline business operations.

The adecuado candidate combines frontend and backend development expertise with hands-on experience building AI agents, orchestrating automated processes, integrating multiple systems, and developing solutions that can independently execute tasks, make decisions, and interact with external tools.

Key Responsibilities

- Design, develop, and maintain scalable full-stack applications.

- Build and integrate AI-powered applications, autonomous agents, and intelligent automation solutions.

- Develop agentic workflows capable of executing multi-step tasks, using tools, retrieving information, and interacting with external systems.

- Design and implement automated workflows to reduce manual processes and improve operational efficiency.

- Integrate LLMs and AI services into applications using APIs and orchestration frameworks.

- Develop AI agents with tool-calling capabilities, memory, contextual reasoning, and task execution.

- Connect third-party platforms, APIs, databases, and business applications to create end-to-end automation solutions.

- Implement Retrieval-Augmented Generation (RAG) and knowledge retrieval capabilities when required.

- Build backend services, APIs, and frontend interfaces to support AI-driven applications.

- Monitor, test, troubleshoot, and optimize AI agents and automated workflows for accuracy, reliability, and performance.

- Identify opportunities to leverage AI and automation to improve existing systems and business processes.

Required Qualifications

- Proven experience in Full Stack Software Development.

- Strong proficiency in JavaScript or TypeScript.

- Experience with frontend frameworks such as React, Next.js, or Angular.





- Backend development experience using Node.js, Python, or similar technologies.

- Experience designing and integrating RESTful APIs and third-party services.

- Knowledge of relational and/or NoSQL databases (PostgreSQL, MySQL, MongoDB, etc.).

- Hands-on experience integrating LLMs such as OpenAI, Anthropic, or Gemini.

- Practical experience developing AI agents and agentic workflows.

- Understanding of tool calling, function calling, agent orchestration, and multi-step task execution.

- Experience building workflow automation solutions and connecting multiple systems.

- Familiarity with prompt engineering, context management, and structured AI outputs.

- Experience with Git, version control, and software development best practices.

Nice to Have

- Experience with Agentic AI frameworks such as LangChain, LangGraph, CrewAI, or AutoGen.

- Experience with automation platforms such as n8n, Make, Zapier, or similar tools.

- Knowledge of Model Context Protocol (MCP) and AI tool integrations.

- Experience implementing RAG architectures and vector databases.

- Experience integrating webhooks, event-driven systems, and asynchronous processing.

- Knowledge of cloud platforms such as AWS, Azure, or Google Cloud.

- Experience with Docker, CI/CD pipelines, and application deployment.

- Familiarity with AI-assisted development tools such as Cursor, GitHub Copilot, or similar platforms.

What We Are Looking For

- Strong problem-solving and systems-thinking abilities.

- Ability to design AI agents that can execute tasks reliably, not just generate text or responses.

- Comfortable working with AI technologies and automation frameworks.

- Ability to build scalable, maintainable, and secure applications.

- Independent, proactive, and focused on delivering practical solutions that improve efficiency.

Contractor Perks

- Work with international clients while maintaining your independent contractor status.

- Minimum 5 paid days off annually, plus US holidays.

- Free access to career growth learning modules through Hyre Academy.

- Scheduled rate increases based on applicable contract terms and performance.

📌 Full Stack Developer – Agentic AI & Automation (Buenos Aires)
🏢 Hyre
📍 Buenos Aires