AI ENGINEER SR – INGLES – REMOTO

🚀 En IRIUM nos preocupamos porque no dejes de perseguir tus sueños.

Prepárate para conquistar tus metas, y ten siempre presente disfrutar del camino.

Estamos buscando un / a AI ENGINEER SR para un proyecto remoto.

• 🔍 ¿Qué buscamos? : RESPONSIBILITIES
• Lead the technical design and development of an AI-powered multi-agent system deployed on AWS, with RAG pipelines, LLM guardrails, and external service integrations.
• Define the overall architecture and agent strategy, ensuring modularity, scalability, and traceability of AI decision processes.
• Guide the development and orchestration of agents responsible for knowledge retrieval (RAG), ticket r     esolution, API interaction (e.g., SharePoint), and user interaction flows.
• Oversee the integration of vector search mechanisms, memory systems, and retrieval pipelines over internal document repositories.
• Define standards for LLM safety, grounding, and guardrails, and supervise the implementation of mitigation strategies.
• Collaborate with DevOps, Frontend, and Backend teams to ensure infrastructure, UI, and APIs align with AI requirements.
• Review and validate experimental results, fine-tune model behaviors, and supervise performance evaluation pipelines.
• Mentor AI engineers, coordinate tasks within the AI team, and contribute to roadmap definition and delivery planning.
• Serve as the main technical referent in AI, ensuring best practices, documentation, and maintainability.
• TECHNOLOGY STACK
• AI & Agent Orchestration : Python, LangChain, CrewAI, Semantic Kernel, OpenAI API, Claude, local LLMs (e.g., Llama2, Mistral)
• RAG & Vector DBs : FAISS, Weaviate, Qdrant, Pinecone, AWS Kendra
• Guardrails & Safety : Guardrails AI, LlamaIndex, prompt validation tools
• Cloud Platform : AWS (Lambda, S3, API Gateway, Cognito, SageMaker / AzureML optional)
• APIs & Integration : REST APIs, SharePoint Graph API, JSON schemas
• Experiment Tracking & Observability : MLflow, Weights & Biases, CloudWatch, custom dashboards
• Collaboration : Confluence, Jira, Git REQUIREMENTS
• Proven experience designing and implementing LLM-based systems, including multi-agent architectures and retrieval-augmented generation (RAG) pipelines.
• Strong background in AI system architecture, with hands-on experience in agent orchestration frameworks and prompt engineering.
• Deep understanding of LLM safety, hallucination mitigation, and implementation of guardrails.
• Solid knowledge of vector search, embedding models, and knowledge base retrieval strategies.
• Experience working with AWS-based ML pipelines and integrating with enterprise systems (e.g., SharePoint).
• Demonstrated ability to lead technical teams, mentor peers, and drive AI initiatives from design to production.
• Strong coding skills in Python and familiarity with modern LLM APIs and tools.
• Fluent in English (spoken and written); Spanish is a plus.
• Background in Artificial Intelligence, Machine Learning, or related technical fields.
• RESIDENCIA EN ESPAÑA INGLES : Mínimo B2 ⭐ ¿Qué Ofrecemos?   Lugar de trabajo : REMOTO – RESIDENCIA EN ESPAÑA Contrato indefinido con IRIUM Retribución flexible ✌ Banda salarial : Seg ú n val í a y experiencia 23 días de vacaciones 🏕️ Buen clima laboral 🙍‍♀️🙍‍♂️ Acceso ilimitado a formación tecnológica puntera en modalidad barra libre.

📚 Club de beneficios para empleados con descuentos directos y miles de ofertas en marcas, hoteles, agencias de viaje, cines, ropa… 💰 ✨ Pasar á s a formar parte de un gran equipo de personas que estar á n siempre dispuestas a ayudarte.

IRIUM es una empresa formada por profesionales con inquietudes, din á micos y resolutivos.

Nuestros valores son la responsabilidad y el compromiso con el trabajo bien hecho, este es el esp í ritu que buscamos en IRIUM, sea cual sea tu edad, si te reconoces ¡ esta es tu empresa!

Podemos construir juntos el futuro.

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