Senior AI Engineer: Backend & LLM Apps (Remote)

Aubay Portugal; Portugal; Presencial; EUR 55 000 - 80 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Training Academy

Health insurance (dental)

Mental health platform

Team events

Family support

Language platform

Remote work in Portugal

Resumo da oferta

Aubay Portugal is seeking a seasoned software professional for backend/fullstack roles with a strong emphasis on AI/LLM application development. You will work with Python, REST, Docker, and modern CI/CD practices to build robust systems, including prompt design, function calling, and end-to-end agentic workflows.

The position favors candidates located in Portugal and encourages a culture of integrity and teamwork.

Qualificações

• At least 6 years of professional experience in software development with a backend or fullstack focus and experience in AI/LLM application development.
• Strong production software engineering skills in Python, including testing, packaging, CI/CD, async, REST, and Docker.
• Deep expertise in LLM application engineering: prompt design, function calling, structured outputs, RAG, vector stores; proficiency with Anthropic and OpenAI APIs.
• Demonstrated habit of evaluation-driven development, building end-to-end agentic systems.
• Familiarity with orchestration tools (LangGraph, LlamaIndex, AutoGen, CrewAI) and at least one cloud data platform with SQL.
• Alignment with corporate culture and a strong customer focus; ability to work in a team with prioritization and daily commitment.
• Position open to candidates currently residing in Portugal; visa sponsorship or relocation support not provided.

Conhecimentos

Python

REST APIs

Async programming

LLM applications

Evaluation-driven development

SQL

Cloud data platforms

Ferramentas

Docker

LangGraph

LlamaIndex

AutoGen

CrewAI

OpenAI API

Anthropic API

SQL (cloud data platform)

Descrição da oferta de emprego

Aubay Portugal is seeking a seasoned software professional for backend/fullstack roles with a strong emphasis on AI/LLM application development. You will work with Python, REST, Docker, and modern CI/CD practices to build robust systems, including prompt design, function calling, and end-to-end agentic workflows.

The position favors candidates located in Portugal and encourages a culture of integrity and teamwork.