https://frontierroles.com/ai-jobs-barcelona/ AI engineering roles in Barcelona, Spain — LLM apps, RAG, agents, evals and inference. Pulled from company career sites, never scraped aggregators. en Wed, 12 Aug 2026 02:34:51 GMT https://frontierroles.com/jobs/astrazeneca-wd3-careers-ai-associate-principal-evinova-c41712/ https://frontierroles.com/jobs/astrazeneca-wd3-careers-ai-associate-principal-evinova-c41712/ AstraZeneca · Spain - Barcelona · On-site · Skills: LangChain, LlamaIndex, Python Tue, 11 Aug 2026 00:00:00 GMT llm language https://frontierroles.com/jobs/newrelic-software-engineer-ii-8f8f0c/ https://frontierroles.com/jobs/newrelic-software-engineer-ii-8f8f0c/ New Relic · Barcelona, Spain · On-site · Skills: Embeddings Mon, 10 Aug 2026 09:01:13 GMT rag https://frontierroles.com/jobs/n26-senior-backend-engineer-agentic-platform-1c5a6d/ https://frontierroles.com/jobs/n26-senior-backend-engineer-agentic-platform-1c5a6d/ N26 · Barcelona · On-site · Skills: CI/CD, AWS, TypeScript, Go Sat, 08 Aug 2026 05:20:54 GMT mlops cloud language https://frontierroles.com/jobs/astrazeneca-wd3-careers-principal-ai-engineer-ai-solutions-enabling-functions-42e713/ https://frontierroles.com/jobs/astrazeneca-wd3-careers-principal-ai-engineer-ai-solutions-enabling-functions-42e713/ AstraZeneca · Spain - Barcelona · On-site · Skills: RAG, Embeddings, Multi-agent, Orchestration, CI/CD Fri, 07 Aug 2026 00:00:00 GMT rag agents mlops https://frontierroles.com/jobs/workato-senior-data-scientist-900be9/ https://frontierroles.com/jobs/workato-senior-data-scientist-900be9/ Workato · Barcelona, Spain · On-site · Skills: Tool use, Orchestration, MCP, NLP, CI/CD, Python Fri, 31 Jul 2026 17:01:58 GMT agents core_ml mlops language https://frontierroles.com/jobs/astrazeneca-wd3-careers-senior-principal-ai-engineer-ai-solutions-enabling-functions-global-corporate-affairs-/ https://frontierroles.com/jobs/astrazeneca-wd3-careers-senior-principal-ai-engineer-ai-solutions-enabling-functions-global-corporate-affairs-/ AstraZeneca · Spain - Barcelona · On-site · Skills: RAG, Embeddings, Multi-agent, Orchestration, CI/CD Fri, 31 Jul 2026 00:00:00 GMT rag agents mlops https://frontierroles.com/jobs/helsing-ai-research-intern-phd-3d-computer-vision-ee7c01/ https://frontierroles.com/jobs/helsing-ai-research-intern-phd-3d-computer-vision-ee7c01/ Helsing · Barcelona; Berlin; London; Munich; Paris · On-site · Skills: PyTorch, Computer vision, Python, Rust, C++ Thu, 30 Jul 2026 17:19:19 GMT core_ml language https://frontierroles.com/jobs/gartner-wd5-ext-senior-data-scientist-84ae0e/ https://frontierroles.com/jobs/gartner-wd5-ext-senior-data-scientist-84ae0e/ Gartner · Barcelona · On-site Sat, 25 Jul 2026 00:00:00 GMT https://frontierroles.com/jobs/gartner-wd5-ext-data-science-director-ai-askgartner-258b66/ https://frontierroles.com/jobs/gartner-wd5-ext-data-science-director-ai-askgartner-258b66/ Gartner · Barcelona · On-site Sat, 25 Jul 2026 00:00:00 GMT https://frontierroles.com/jobs/soprasteria1-ai-software-engineer-genai-llm-1640ca/ https://frontierroles.com/jobs/soprasteria1-ai-software-engineer-genai-llm-1640ca/ Sopra Steria · Barcelona, CT, Spain · Hybrid · Skills: RAG, Embeddings, CI/CD, Python Wed, 17 Jun 2026 09:19:49 GMT rag mlops language https://frontierroles.com/jobs/workato-staff-ai-engineer-44f1d7/ https://frontierroles.com/jobs/workato-staff-ai-engineer-44f1d7/ Workato · Barcelona, Spain; Madrid, Spain · On-site · Skills: LangChain, Qdrant, Orchestration, MCP, Kubernetes, CI/CD Fri, 05 Jun 2026 08:55:23 GMT llm rag agents mlops language