Senior Full-Stack AI Engineer | Node.js

K-LAGAN, una empresa de servicios tecnológicos con presencia internacional, busca un Senior Developer Full Stack para su equipo de Inteligencia Artificial. Diseñarás, desarrollarás y desplegarás soluciones de IA de extremo a extremo en producción, cuidando el prompt engineering, el código eficiente y modelos LLM/NLP.Trabajarás en arquitectura y...

Ersilia, based in Barcelona, is seeking a Senior Full Stack Engineer to design, develop and own features across the product with a strong focus on delivery and collaboration.The role involves frontend work with React and backend work with Node.js/TypeScript, leveraging PostgreSQL and AWS.Presente su candidatura después de leer los siguientes requisitos de...

At Indeep AI, we are an applied AI research laboratory working at the intersection of natural language processing, linguistics, and human cognition. Our work is grounded in a simple conviction: the tools we use to write and understand documents should make communication clearer and more trustworthy, not less. That research powers Typewiser, our document...

Shortlists · Permanent · Europe, CET plus or minus two hours · Barcelona strongly preferred Why this role exists Shortlists is an AI-native recruitment CRM and ATS for recruitment agencies. We are building the assistant recruiters actually want: opinionated, does the work, does not just store records. The AI is not a feature at the edge of this product....

- Own one or two product surfaces end to end, including UI, Postgres schema, edge functions, deployment, and post-deployment operation - Build and operate LLM-backed product functionality, including prompts, retrieval, evaluations, cost and latency optimization, and output validation - Convert customer objections and call transcripts into shipped product -...

Backend-heavy Full Stack Engineer to design and scale microservices with Java/Spring Boot, build frontends with TypeScript/React, and improve CI/CD and testing.

Wolters Kluwer is seeking a Senior Product Software Engineer - AI Native in Barcelona. You will design, develop, and refine software solutions, collaborating across teams to align with customer needs and industry standards. You will shape full-stack solutions, drive performance, and lead testing strategies for enterprise-grade applications.The role...

We Are Wizeline, a global AI-native technology solutions provider, develops cutting-edge, impact. Are you a fit? Sounds awesome, right? Now, let’s make sure you’re a good fit for the role: We Are Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to...

Barcelona, Spain | Senior Engineering Opportunity MaxIT Consulting - Max Corporate Groupis looking for aSenior AI-First Full-Stack Engineerto join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations...