Overview In this role you will lead the end-to-end delivery of AI-powered product features on the Cortellis platform. You will shape scalable backend and frontend solutions, integrating GenAI capabilities and agent-based workflows to support mission-critical pharmaceutical decision-making. You’ll collaborate with UX and distributed teams to ensure reliable, production-ready AI integrations and measurable outcomes. This is a hands-on leadership position that balances architectural impact with delivering customer-facing capabilities. You will drive technical decisions and mentor engineers to elevate the team’s engineering excellence.

Compensaciones / Beneficios30 working days of vacationVolunteering paid hoursPrivate health and life & disability insurancesTax-free benefits (Ticket Restaurant scheme, kindergarten, transport cards)Agile work environmentOn-site language classes (Catalan, Spanish, English) ResponsabilidadesDesign and deliver scalable backend features from architecture to productionBuild and maintain microservices and APIs using Java and Node.js with a focus on performance, reliability, and securityOwn end-to-end product features from concept to rollout and continuous improvementIntegrate AI capabilities (LLM features, RAG patterns,



agent workflows) into the platformImprove AI output quality, manage limitations, and optimize performance for productionApply prompt engineering best practices and contribute to reliable AI-enabled systemsCollaborate with product, engineering, and domain teams to deliver high-impact solutionsMentor and support other engineers to raise engineering standards across the team Requisitos principales7+ years backend development experience (Java 11/17, Spring Boot, microservices)6+ years frontend experience (Angular, Node.js) and full-stack product development3+ years integrating AI in production (OpenAI/Azure OpenAI), including prompt engineering and AI assistantsHands-on experience with RAG pipelines (chunking, embeddings, retrieval orchestration) and evaluating AI systemsExperience delivering end-to-end product features with CI/CD and cloud platforms (AWS or equivalent)Experience building and scaling AI-enabled platforms in productionCollaborative mindsetMentorship and leadershipStrong problem-solving and communicationJava 11/17, Spring Boot, microservicesAngular, Node.jsOpenAI/Azure OpenAI APIs, prompt engineering

📌 Lead Software Engineer - Al Product development - Clarivate Analytics (Barcelona)
🏢 Jobrapido
📍 Barcelona