Senior AI Engineer: LLM Apps & Scalable AI Pipelines

ITSector; Lisboa; Híbrido; EUR 65.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid work model

Health Insurance

Training & certification

Team buildings

Descripción de la vacante

ITSector is seeking an ambitious AI/Software Engineer to design, develop, and maintain AI-powered applications and intelligent agents. You will integrate AI models with enterprise systems via APIs and tools, building scalable pipelines for knowledge retrieval and processing.

The role requires 5+ years in software engineering with 3+ years in production AI, strong Python and .NET skills, and hands-on experience with LLMs, prompting, and cloud platforms like Azure or Google Cloud.

Formación

• Degree in Computer Engineering, Artificial Intelligence or similar.
• Minimum 5 years of professional software engineering experience, including 3+ years AI in production.
• Hands-on with LLMs such as GPT, Gemini, Claude, Llama, Mistral or equivalents.
• Designing prompting and context-engineering strategies for production use.
• Experience building AI agent apps with LangChain, LangGraph or similar.

Responsabilidades

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

Conocimientos

Python

.NET

LLMs

Prompting

LangChain

LangGraph

Cloud platforms

Azure

Google Cloud

Docker

Kubernetes

Terraform

CI/CD

API design

Security & GDPR

English & Portuguese

Educación

Bachelors in Computer Engineering or AI related field

Herramientas

LangChain

LangGraph

Google ADK

Microsoft Agent Framework

GitHub Copilot

Descripción del empleo

ITSector is seeking an ambitious AI/Software Engineer to design, develop, and maintain AI-powered applications and intelligent agents. You will integrate AI models with enterprise systems via APIs and tools, building scalable pipelines for knowledge retrieval and processing.

The role requires 5+ years in software engineering with 3+ years in production AI, strong Python and .NET skills, and hands-on experience with LLMs, prompting, and cloud platforms like Azure or Google Cloud.