At Logicalis Spain we are looking for a Senior AI Engineer to join an Artificial Intelligence service at a major company in the telecommunications sector. You will take part in the design, development and deployment of advanced solutions based on LLMs, multimodal models and multi-agent systems, working in cloud environments and modern container-based architectures. with experience in designing and implementing LLM-based agentic systems deployed in production on AWS.

The Data & AI team at Logicalis works with national and international clients, carrying out significant projects in data engineering, artificial intelligence and advanced analytics, data strategy, governance, integration and architecture, covering the entire data lifecycle.

RESPONSIBILITIES

• Design and develop generative AI solutions based on LLMs and multimodal models (OpenAI, Gemini, Claude, Llama or equivalents).

• Design, develop and evolve AI agents and multi-agent systems for the automation of business processes and complex use cases.

• Implement RAG (Retrieval Augmented Generation) architectures and semantic search mechanisms over corporate knowledge bases.

• Carry out model evaluation and optimisation activities, including prompt engineering, model fine-tuning and definition of validation strategies.

• Design and develop APIs and services to expose AI capabilities securely and scalably.

• Deploy applications and models using Docker containers and Kubernetes-based orchestration platforms.

• Design and implement CI/CD pipelines to automate the build, deployment and operation of AI solutions.

REQUIREMENTS

• Demonstrable experience as an AI Engineer, GenAI Engineer or ML Engineer on generative artificial intelligence projects.

• Advanced command of Python and experience developing AI applications in production environments.

• Hands-on experience designing and developing AI agents and multi-agent architectures.

• Solid knowledge of LLMs, prompt engineering, model evaluation and RAG techniques.

• Experience with OpenAI, Gemini, Claude, Llama models or equivalent technologies.

• Experience with Docker and Kubernetes for packaging, deployment and operation of applications.

• Experience implementing CI/CD pipelines and automating deployments.

• Experience developing APIs using modern frameworks (FastAPI, Flask or similar).

• Knowledge of cloud environments (Azure, AWS or GCP).

BENEFITS

> Immediate joining to a leading company in the IT sector with a high degree of expertise in the Data & Analytics area, where we are in the midst of an expansion process.

> Job stability through a permanent contract with wide opportunities for professional development and growth within the company.

> 100% remote working arrangement, from any location in Spain.

> Very competitive remuneration package in line with the candidate's merit.

> Possibility of joining flexible compensation plans (restaurant card, transport card and childcare card).

> Private medical insurance and GYMPASS.

> Training plans tailored to each profile (technical courses, official certifications, language training...).

> Special discounts portal for employees.

> Good working atmosphere and a very collaborative environment.

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