AI Engineer (Hybrid) - Build Production‑Ready AI Agents

ITSector; Lisboa; Híbrido; EUR 42 000 - 62 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Hybrid working model

Health insurance

Training & certification

Team events

Work-life balance

Resumo da oferta

ITSector is seeking an AI Engineer with 2+ years of experience to design, develop, and maintain AI-powered applications and intelligent agents in a hybrid work model in Lisbon, Portugal. You will build integrations with enterprise systems, create scalable knowledge pipelines, and ensure production-ready AI solutions using modern tools and cloud platforms.

The ideal candidate has hands-on experience with leading LLMs, strong Python skills, and a solid understanding of AI workflows, privacy, and

Qualificações

• Degree in Computer Engineering, AI or similar.
• Minimum 2 years of professional experience developing AI-based solutions.
• Hands-on experience with state-of-the-art LLMs (GPT, Gemini, Claude, Llama, Mistral).
• Design prompting strategies and optimize model performance for production use.
• Experience building AI agent applications with LangChain, LangGraph, Google ADK, Microsoft Agent Framework, or comparable technologies.
• Understanding of agent workflows, multi-step reasoning, memory management, tool calling, and state orchestration.
• Strong Python development skills.
• Knowledge of asynchronous programming, APIs, databases, and scalable SOA.
• Experience designing AI pipelines for ingestion, indexing, retrieval, and response generation.
• Knowledge of GDPR compliance and privacy best practices.
• Written and verbal communication skills (Portuguese and English).

Responsabilidades

• Design, develop, and maintain AI-powered applications and intelligent agents.
• Build integrations between AI models and enterprise systems via APIs and tools.
• Develop scalable pipelines for knowledge retrieval and information processing.
• Ensure AI solutions are secure, reliable, scalable, and production-ready.
• Promote engineering best practices across LLMOps, MLOps, observability, testing, and CD.
• Evaluate emerging AI technologies and evolve the organization’s AI capabilities.

Conhecimentos

Python development

LLM/AI engineering

Agile teamwork

Problem solving

Cross-functional collaboration

Portuguese & English communication

Formação académica

Degree in Computer Engineering, AI or similar

Ferramentas

LangChain

LangGraph

Google ADK

Microsoft Agent Framework

Docker

Kubernetes

Terraform

CI/CD

Azure

Google Cloud Platform

Descrição da oferta de emprego

ITSector is seeking an AI Engineer with 2+ years of experience to design, develop, and maintain AI-powered applications and intelligent agents in a hybrid work model in Lisbon, Portugal. You will build integrations with enterprise systems, create scalable knowledge pipelines, and ensure production-ready AI solutions using modern tools and cloud platforms.

The ideal candidate has hands-on experience with leading LLMs, strong Python skills, and a solid understanding of AI workflows, privacy, and