Ytech

AI engineer

In short

Senior AI Engineer role at Ytech, a technology start-up in IT and Telecommunications, building generative AI applications and AI agents on Azure, connected to company data and deployed in production. The role covers Python development, agent frameworks (Microsoft Agent Framework, Semantic Kernel, LangGraph, Mosaic AI), RAG/vector search, REST APIs, and CI/CD deployment on Azure. Requires at least 3 years of software/data engineering experience, including 1+ year with GenAI solutions in production, plus fluent English. Hybrid work in Lisbon, Portugal.

About Ytech
At Ytech, we live and breathe technology. Our mission is to transform challenges into solutions and find new ways to innovate every day. Founded in 2020, we are a technology start-up operating in the IT and Telecommunications sectors, with a clear ambition: to shake up the market, break patterns and create real value through innovation. We are looking for an AI Engineer to join a generative artificial intelligence and AI agents project, contributing to the development and implementation of Azure solutions connected to company data and used in production.
Responsibilities
•Develop AI applications and agents in Python.
•Integrate language models through APIs, using Azure OpenAI or Azure AI Foundry.
•Create agents capable of retrieving information, making decisions and carrying out tasks.
•Work with frameworks such as Microsoft Agent Framework, Semantic Kernel, LangGraph or Mosaic AI.
•Implement RAG solutions, embeddings and vector search to provide answers based on company documents and data.
•Create REST APIs to make AI features available.
•Automate tests and deployments through CI/CD pipelines.
•Implement and monitor solutions in production on Azure, ensuring their security, monitoring and maintenance.
Requirements
•At least 3 years of experience in software or data engineering, including a minimum of 1 year with GenAI solutions in production.
•Practical experience with Python and REST APIs.
•Experience with Azure OpenAI or Azure AI Foundry.
•Knowledge of at least one agent framework: Microsoft Agent Framework, Semantic Kernel, LangGraph or Mosaic AI.
•Experience with RAG and vector search.
•Experience with CI/CD and deployment on Azure.
•Fluent English.
Nice to have
•Knowledge of Data Governance and metadata.
•Experience with Copilot Studio or Model Context Protocol (MCP).
•AI-102 or Databricks Generative AI Engineer certifications.
•Problem-solving skills and a collaborative spirit.
•Rigor in developing secure and stable solutions.
Conditions
Not specified in the posting.

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