Senior AI Architect

We are looking for a hands-on Agentic AI / ML Architect to design and build AI agent-based solutions for our projects and our clients. This is not a purely advisory role: you will define the architecture and also be part of the team that builds it, from the first prototype to production.

•     Design and implement solutions based on LLMs and AI agents, from architecture to working code

•     Build RAG-based knowledge systems using internal documentation, procedures and operational data

•     Design end-to-end architectures, from data ingestion to automated actions

•     Define agent responsibilities, boundaries, autonomy levels and interaction models (single vs. multi-agent)

•     Implement safe execution mechanisms: guardrails, approvals, policy enforcement and rollback

•     Work with streaming and real-time data pipelines at high volumes

•     Set up how we evaluate, monitor and improve AI solutions in production

•     Take part in client meetings and technical workshops, and help assess and prioritize use cases

•     Share knowledge and good practices with the team while working on the same projects

•     Strong knowledge of machine learning and solid experience designing and deploying AI/ML systems

•     Experience working with large data volumes, ideally in streaming or real-time environments

•     Recent experience (last 1–2 years) building and taking to production solutions with LLMs, RAG or AI agents

•     Good understanding of agentic concepts: LLM-based reasoning and planning, tool-using agents and multi-agent coordination

•     Good coding skills (Python) and familiarity with cloud-native architectures and AI/ML platforms

•     Good communication skills, comfortable talking to clients and explaining technical topics to non-technical people

•     Experience in regulated environments (banking, insurance, energy...) and AI governance or risk management

•     Knowledge of LLMOps / MLOps practices

•     Experience with AIOps platforms

•     Knowledge of the telecom world (OSS, 5G, O-RAN...)

•     Experience in consulting, pre-sales or RFPs

•     Certifications or training in cloud architecture or AI/ML

• Competitive salary, Health insurance and Flexible Compensation Plan as an enterprise benefit
  
• Annual training budget to help you stay technologically up to date and grow professionally.
  
• Time flexibility: our life is not just a working day; we give you flexibility both in entry and exit. In addition, we enjoy a reduced working day on Fridays and Summer (July and August).
  
• Our projects are Cutting-edge in technology and are in both national and international environments, making your growth global.
  
• We are committed to a flexible working model: hybrid, remote or office-based, you can choose what best suits your personal and professional needs (within Spain).
  
• Our employee satisfaction survey tell us that we have a great work environment and great professionals in the company. Do you want to check it out? Join us!