About us

Appnovation is a integral, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities.

Inherent throughout our tech capabilities is deep expertise in the Software Development Life Cycle, a drive for creativity, a passion for the craft, and collaboration with other disciplines - all foundational ingredients in successful digital experiences and client partnerships.

As an AI / Agent Engineer — an "AI Builder" — you will join a highly motivated and experienced team at the core of every pod, building and evolving the agentic layer of our platform. You will craft the MCP servers, tools, skills and graph-RAG pipelines that make documents intelligible to multiple large language models, and partner with product, data and QA to continuously raise answer quality and factual grounding. We are looking for people who bring a strong, solution-focused mindset,



thrive amid fast-moving AI tooling, and get things done.

KEY RESPONSIBILITIES:
- Build and evolve MCP servers, tools, and skills that expose the platform to multiple LLMs (e.g., Claude, Gemini).
- Design and refine the graph-RAG pipeline that transforms documents into agent-friendly representations of facts, entities, and relationships.
- Implement retrieval across multiple tiers (source document, vector-RAG, dense graph) and temporal replay.
- Partner with QA on eval-driven improvements to answer quality and factual grounding.
- Write clean, well-tested, production-grade code and participate in code reviews.
- Collaborate closely with product, data, and QA in an agile/sprint model.
- Document designs, prompts, and tool interfaces for maintainability and handover.
- Monitor deployed agents/models, troubleshoot issues, and iterate on performance.
- Stay current with the fast-moving LLM/agent tooling landscape.

Q

📌 Ai / Agent Engineer (Buenos Aires)
🏢 Appnovation Technologies
📍 Buenos Aires