Backend Engineer - Python & Generative AI in Production

INNOCV Solutions S.L.U.; Madrid; In loco; EUR 60.000 - 90.000; Tempo pieno

Vantaggi offerti da questo lavoro

Professional training & certifications

Flexible hours

Short Fridays & summer 7h

Extra vacation days every 3 years

Day off on your birthday

Bring a friend benefit

Flexible compensation

Gympass

Volunteering opportunities

Team events & outings

Descrizione del lavoro

INNOCV Solutions S.L.U. in Madrid is seeking a Backend Engineer with strong Python expertise to design, develop and operate generative AI backends.

You will build services powered by LLMs, agentic workflows and retrieval-augmented generation, aiming for reliability and scalability. You will turn AI prototypes into production-ready systems, work with LangChain, Azure OpenAI, and FastAPI, and contribute to observability and testing.

Competenze

• 5+ years of professional backend development experience with Python.
• 2+ years of hands-on experience delivering LLM-based solutions in production.
• Experience with Azure OpenAI and/or the OpenAI API.
• Practical experience with LangChain and LangGraph.
• Experience building production RAG systems using Azure AI Search or similar technologies.
• Strong knowledge of FastAPI, asynchronous programming and streaming.
• Experience with LLM evaluation and observability.
• Professional working proficiency in English.

Mansioni

• Design, develop and maintain backend services powered by Large Language Models (LLMs), agentic workflows and Retrieval-Augmented Generation (RAG) architectures.
• Focus on reliability, scalability, evaluation and observability of AI systems.
• Turn AI prototypes into robust, production-ready systems and contribute to AI engineering practices.

Conoscenze

Python

LLM in prod

Azure OpenAI

LangChain

FastAPI

Async & streaming

Observability

AI coding tools

English proficiency

Strumenti

LangGraph

LangChain

Azure OpenAI API

Azure AI Search

Databricks

Descrizione del lavoro

INNOCV Solutions S.L.U. in Madrid is seeking a Backend Engineer with strong Python expertise to design, develop and operate generative AI backends.

You will build services powered by LLMs, agentic workflows and retrieval-augmented generation, aiming for reliability and scalability. You will turn AI prototypes into production-ready systems, work with LangChain, Azure OpenAI, and FastAPI, and contribute to observability and testing.