About the Position

AI Engineer

Location: Hybrid (Lisbon or Porto)

Experience: Middle

Area: Data & Analytics

Mutual Respect, Empathy, Innovation, and Professional Pride. Do you see yourself within these values?

Founded in 2006 with the mission “To Challenge Complexity”, Closer Consulting is a Data Science company specializing in Business Intelligence, Advanced Analytics, and Artificial Intelligence.

Developing projects in the most diverse industries – Banking, Telecommunications, Healthcare, Retail, Energy, Insurance, and Aviation, among others –, we have created an environment where the brightest enquiring minds feel at home, providing our people with the means, opportunities and support they need to thrive and innovate.

We seek a AI Engineer willing to accept new challenges in our Closer team, in a hybrid model based in Lisbon or Porto.

Responsibilities

Proven experience building applications with Large Language Models in Microsoft Azure, including GPT-4o and o3.
Strong understanding of Retrieval Augmented Generation (RAG) architectures.
Experience with LangChain or LangGraph for LLM orchestration.
Backend API development using FastAPI.
Experience with Azure OpenAI Service, Azure AI Search, and Azure AI Services (TTS, STT, embeddings, OCR).
Experience deploying applications in Microsoft Azure using services such as Azure Functions, Logic Apps, CosmosDB, Blob Storage, and Application Insights.
Knowledge of Docker, CI/CD (GitHub Actions), and Azure Key Vault.

Nice to Have

Experience developing Microsoft Copilot solutions with Copilot Studio and AI Foundry.
Integration with Microsoft Graph API and Microsoft 365 services.
Experience with Power Automate, Dataverse, and Power Platform.
Knowledge of OAuth 2.0 and token-based authentication for API integrations.

We Offer

Providing a multidisciplinary Team.
Giving a home office kit with everything you need to perform remotely.
Ensuring a career plan alongside professional growth.
Providing you with a custom training plan.
Helping you reach happiness.

About the Company

Several challenging complex projects. Stimulating teams and leaders. World-class Clients and Partners.

Closer is a company that values diversity and inclusion. We are committed to fostering an environment where everyone is treated with dignity and respect, regardless of race, gender, beliefs, sexual orientation, physical or mental disability, or other personal characteristics.
At Closer, we embrace the unique perspectives and experiences that everyone brings, and we believe that it is a fundamental driver for the success we’ve achieved.

How to Apply

If you believe in this match as much as we do, send us your CV and reach the closer side of life.

Fill up the form our team will get back to you within 24 Hours

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Closer is a Data Science company specialized in Data Engineering, Business Intelligence and Artificial Intelligence.

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AI Engineer

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