ph3About the role /h3 pWe are looking for a bSenior AI Software Engineer /b to join an international bArtificial Intelligence Innovation /b team working on advanced benterprise software solutions /b in a highly regulated industrial environment. /p pIn this role, you will design, build, and maintain bfull‑stack applications /b that combine modern bsoftware engineering /b with applied bAI capabilities /b, including bLLM integrations /b, bRAG patterns /b, bagentic workflows /b, bsecure APIs /b, and bcloud‑native services /b. /p pThis is a hands‑on bsoftware engineering role /b with a strong focus on building breliable /b, bsecure /b and bscalable applications /b. You will collaborate closely with teams in bSpain and the US /b, contributing to bAI‑enabled products /b built on top of an existing internal bAI core platform /b. /p pIf you enjoy working across bfrontend /b, bbackend /b, bcloud /b, and bAI‑powered applications /b, and you are motivated by complex benterprise environments /b where bquality /b, bsecurity /b, and bcompliance /b really matter, this could be a great fit. /p h3What you’ll do /h3 ul liDesign, develop, support, and maintain enterprise‑grade software applications based on business, engineering, and regulatory requirements /li liBuild AI‑enabled applications integrating LLMs, RAG patterns, vectorization, and agentic AI capabilities into real business workflows /li liDevelop scalable backend services and REST APIs using Python to support AI features, product workflows, and enterprise applications /li liDesign and implement agentic AI applications capable of interpreting context, planning actions, calling tools or services, and automating multi‑step workflows /li liIntegrate AI capabilities into SaaS‑style applications through secure and robust service layers /li liWork with cloud‑native services across Azure, GCP, AWS,



or similar environments /li liContainerize services using Docker and contribute to CI/CD delivery practices /li liCollaborate with product, UX, data engineering, and international engineering teams to deliver end‑to‑end solutions /li liApply secure coding practices, software quality standards, and troubleshooting best practices /li liParticipate in Agile / Scrum ceremonies and contribute to a collaborative engineering culture /li liProvide technical leadership as a senior individual contributor, contributing to architecture, code quality, best practices, and mentoring /li /ul h3Qualifications /h3 ul li6+ years of experience in software development /li liStrong proficiency in Python /li liExperience building scalable backend services and REST APIs /li liExperience with frontend development using Angular, React, Svelte, TypeScript, or similar technologies /li liPrevious experience building full‑stack or SaaS‑style applications /li liExperience integrating LLMs/Generative AI into cloud‑based applications /li liKnowledge of modern AI patterns such as RAG, vector search, LLM orchestration, or agentic workflows /li liExperience working with cloud environments such as Azure, GCP, AWS, or similar /li liExperience with Docker and containerized services /liliGood understanding of software architecture, clean code, secure development, and engineering best practices /li liExperience working in Agile / Scrum environments /li liStrong problem‑solving skills, attention to detail,



and excellent troubleshooting mindset /li liFluent in English and Spanish /li liExperience building agentic AI systems that integrate with APIs, tools, or external services /li liExperience with vector databases such as Milvus or similar technologies /li liDatabase experience with MongoDB and relational databases such as MS SQL or Oracle /li liExperience with Kubernetes or container orchestration platforms /li liExperience with Azure CI/CD automation or similar CI/CD tools /li liKnowledge of data modeling, domain‑driven design, or test‑driven development /li liExperience supporting testing activities or improving automated testing practices /li /ul h3Benefits /h3 ul liHybrid model – up to 50% remote work annually /li liInternational collaboration with teams in Spain and the US /li liPeople first – diverse and inclusive culture in an international environment /li liWork on applied AI solutions in a real enterprise software environment /li liContribute to full‑stack applications combining frontend, backend, cloud, and AI capabilities /li liBe part of an Artificial Intelligence Innovation team working across Spain and the US /li liJoin a team where curiosity, ownership, collaboration, and new ideas are highly valued /li liHigh team stability and collaborative culture /li li€1200 per year training budget and continuous learning opportunities /li liPrivate health insurance and benefits package /li liFlexible working hours and hybrid model /li liWellhub: fitness, wellness, and mental health support /li liFootball and paddle tennis teams sponsored by Capitole /li liTeam buildings, integral events, and strong tech communities /li /ul h3Information Security Notice /h3 ul liThe employee will have access to confidential information related to Capitole and the assigned project. /li liCompliance with internal security and information protection policies is mandatory. /li /ul /p #J-18808-Ljbffr

📌 Senior AI Software Engineer | Python & Angular (Madrid)
🏢 Capitole
📍 Madrid