Generative AI Engineer / AWS Architect

• At least 3 years of experience in software development, cloud architecture, or Generative AI solutions.
• Hands-on experience with AWS, especially API Gateway, App Runner, S3, and OpenSearch.
• Experience developing Generative AI and RAG solutions.
• Knowledge of Multi-Agent architectures and orchestration systems.
• Experience with LangChain, LlamaIndex or similar frameworks/libraries.
• Knowledge of vector databases and semantic search.
• Experience working with Python and backend development.
• Knowledge of SQL and DuckDB.
• Ability to work autonomously in the design and deployment of infrastructure.

• Experience in Generative AI projects in production environments.
• Knowledge of different LLMs and model providers.
• Experience with scalable cloud architectures and serverless services.
• Experience in integrating agents with structured and unstructured data sources.

We are looking for a Generative AI Engineer / AWS Architect with at least 3 years of experience, oriented towards the development and implementation of Generative AI solutions from an engineering, architecture, and infrastructure perspective.

The selected person will work on the design and construction of the backend architecture in AWS, as well as the development of solutions based on RAG, multi-agent systems, and AI model orchestration.

• Design, deploy, and manage the AWS infrastructure necessary for the AI solutions.
• Configure and administer services such as AWS API Gateway, App Runner, and Amazon S3.
• Implement and manage Amazon OpenSearch as a vector database for RAG solutions.
• Design asynchronous communication flows using job_id, polling, and request management between frontend and backend.
• Design Multi-Agent architectures, including orchestrator agents and specialized agents.
• Develop RAG (Retrieval-Augmented Generation) solutions using OpenSearch.
• Perform advanced Prompt Engineering and work with frameworks such as LangChain, LlamaIndex or equivalent libraries.
• Integrate DuckDB to allow the execution of SQL queries on data files.
• Develop functionalities so that agents can execute queries and work directly with data through routines such as execute_select or query_excel.
• Participate in the design and evolution of the technical architecture of the Generative AI solutions.

• Location: Preferably at one of our offices.
• Modality: To be defined according to location and project.
• Salary: up to €55,000 gross per year.
• Experience: minimum 3 years.
• English: not specified.

Important: we are looking for a primarily engineer/architect profile, with the capacity to build the infrastructure and the logic of the Generative AI solutions, not a profile focused on model training.