Empleos de senior net full-stack developer en Barcelona

Lexroom is building the AI platform where legal work gets done. In just over two years, we’ve grown from zero to €25M ARR, and today more than 20,000 legal professionals across Italy, Spain, Germany, France, and Bulgaria rely on Lexroom.We’re backed by $73M from Left Lane Capital, Base10 Partners, and Eurazeo, and we’re a team of around 300 builders...

Develop end-to-end reporting solutions and dashboards using Microsoft Fabric, Azure Synapse, and Power BI for ERP systems in international humanitarian organizations.

Sateliot, a Barcelona‑based satellite company, seeks a Senior Full Stack Engineer to own features end‑to‑end across Laravel (PHP) and Python codebases. You will surface data for internal tools, partner with Core Network teams, and ensure high quality with automation and reviews.You’ll mentor peers, ship production systems, and operate deployments in...

KPS Iberia seeks a Senior Tech Lead / Full-Stack & DevOps Engineer to join Barcelona team, delivering complex digital and e-commerce platforms for international clients. You will lead architecture, coordinate developers, and contribute hands-on engineering across the stack.The role combines architecture, leadership and hands-on engineering in an...

¿Tienes amplia experiencia en desarrollo Full Stack y un nivel avanzado de inglés? ¿Buscas un nuevo reto profesional en un entorno internacional, trabajando con un equipo técnico senior y en modalidad 100 % remota?¡Esta oportunidad puede interesarte! En Beigar buscamos un/a Desarrollador/a Full Stack Senior con al menos 5 años de experiencia en...

Описание:RocaSalvatella is a leading consultancy in digital transformation, innovation and business. We support large organizations in adapting to the digital environment, combining strategy, technology and talent to generate real and sustainable impact. We believe in co-creation with clients, agility and a results-oriented approach. We design and...

About Longtail Longtail is building an intelligent decision-streaming platform that helps airlines make smarter, faster commercial decisions in real time. Combining automation, proprietary algorithms, AI, and live data, our technology helps airlines optimize pricing, availability, and product flexibility across thousands of routes worldwide. We're a...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain is seeking a Senior AI-First Full-Stack Engineer to lead the creation of an AI-powered workforce platform for healthcare.You will own the full product surface, collaborating with founders and cross-functional teams, and apply AI tools to accelerate development while maintaining rigorous...

Preply is looking for a Senior Full Stack Engineer in Barcelona to help shape the future of our learning platform. You will balance backend focus (Python/Django) with frontend work (React/Typescript), driving data-informed product decisions and scalable architecture.You’ll mentor peers, raise engineering standards, and partner with product, data, and UX...

Lexroom.ai is hiring a Senior Full Stack Engineer to join a four-to-five person squad. You will own technical decisions, ship features end-to-end, and collaborate with a product manager and designer.The stack spans Next.js/TypeScript on the frontend and Python with Django on the backend, with Postgres and vector stores. You will work across the stack,...

Preply is seeking a Senior Full Stack Engineer for the CRM team. You will own backend services in Python/Django and frontend work in React/Typescript, enabling automated, AI‑assisted communications across millions of learners and tutors.You’ll lead cross‑functional initiatives, ship features quickly, and mentor others while focusing on scalable,...

Senior Full Stack Engineer Remote Barcelona Full-time Salary: €50k–€80k Lexroom.ai is building an AI product to revolutionize how legal professionals work, saving time and boosting productivity. Lexroom.ai is building the AI platform where legal work gets done. In just over two years, we've grown from zero to €25M ARR, and today more than 20,000...

Apiux Tecnología busca un Desarrollador/a Full Stack Senior para unirse a un proyecto propio, con criterio técnico y impacto real en el producto. Ubicación: España; incorporación lo antes posible. El equipo es senior en Frontend, Backend y QA, trabajando 100% en inglés bajo Scrum.Se valora experiencia de 5+ años en desarrollo web, Node.js para...

Sateliot, a Barcelona‑based satellite company, seeks a Senior Full Stack Engineer to own features end‑to‑end across Laravel (PHP) and Python codebases. You will surface data for internal tools, partner with Core Network teams, and ensure high quality with automation and reviews.You’ll mentor peers, ship production systems, and operate deployments in...

Lexroom Srl is building Europe’s leading legal AI platform with a Barcelona focus. You will be a senior engineer in a small squad, owning the technical decisions and delivering production-grade features.You’ll work across the stack (Next.js, TypeScript, Python, Django) and collaborate with product and design to ship high-impact capabilities. Fluency in...

About the companyBiorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes.Our team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap...

MaxIT Consulting – Max Corporate Group is looking for a Senior AI-First Full-Stack Engineer to 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 across several European countries,...

atwork · Full-time · Remote Based in Spain We are looking for a Full Stack Developer to work on our multi-tenant B2B SaaS platform, used by HR teams and by employees across the organisations we work with. NET 10 and Entity Framework on the back end, Angular 21 on the front end, Azure SQL Database for persistence. Participate in architectural decisions:...

Can you imagine building AI-powered products that transform how business teams generate strategic insights? Join our expert team to work on a Pharmaceutical sector product, contributing to the development of an AI platform that transforms enterprise knowledge into intelligent decision support. You will apply your knowledge of LLMs , RAG , knowledge graphs...

Buscamos un Ingeniero Full Stack Senior con Python y FastAPI, experiencia en ciberseguridad, para unirse a un equipo en Barcelona. Se requiere experiencia en desarrollo, Docker, Kubernetes, AWS y pruebas automatizadas. El rol es híbrido.