Luza Tecnologia

A company integrated into the Cronos Group, with over 500 companies, 7,500 employees, 10,000 clients, and offices in 10 countries, this organization is a catalyst in translating new technologies into business solutions, always in close collaboration with the client. Luza specializes in Microsoft Modern Workplace, Dynamics 365, Azure, and Power Platform.
About company

Ai / mlops engineer

Remote

location Lisbon

date December 14, 2025

types Full-time

Job Title: GenAI / MLOps Engineer

Location: Lisbon, Portugal

Work Regime: Full-time Hybrid (2x to 3x office days per week)

Overview / Summary:

We are seeking a GenAI / MLOps Engineer to design, deploy, and maintain machine learning workflows and AI solutions. This role focuses on operationalizing large language models (LLMs) and managing ML infrastructure for scalable and efficient AI applications.

The ideal professional has hands-on experience with LLMs, vector databases, prompt engineering, MLflow, and containerized environments using Docker and Kubernetes.

Responsibilities and Tasks:

- Deploy and manage machine learning models and workflows using MLflow and related tools.

- Work with large language models (LLMs) and implement prompt engineering techniques.

- Manage vector databases (FAISS, PGV) to support AI/ML solutions.

- Containerize and orchestrate AI workloads using Docker and Kubernetes.

- Collaborate with data scientists, engineers, and stakeholders to ensure reliable and scalable AI infrastructure.

- Maintain documentation and best practices for MLops processes.

Requirements

Mandatory Requirements:

- Experience with LLMs, vector databases (FAISS, PGV), and prompt engineering.

- Experience with MLflow for ML workflow management.

- Strong skills in Docker and Kubernetes for containerized deployments.

- Proven ability to operationalize AI/ML solutions in production.

- English: C1

Benefits

Important: Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based.

Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted.

#VisionaryFuture - Build the future, join our living ecosystem!