Empleos de full-stack engineer nodejs nextjs en Madrid

E‑Frontiers is seeking a Senior or Lead Full-Stack Developer to join an international project. The role is fully remote from Spain with occasional travel to Milan for 2-3 days every few months. Italian is mandatory for this position. 12‑month duration with potential extension. Holders of strong AWS, Terraform/CloudFormation, Docker, Node.js, React, Jest...

Journi is seeking a Full Stack Engineer with expertise in .NET and Vue to build web applications end‑to‑end. You will work on frontend and backend tasks, using .NET 6+ and VueJS to deliver user‑friendly interfaces.Collaborate closely with client teams to meet requirements and deliver scalable solutions. Responsibilities include designing, developing,...

Indra Group busca un/a Ingeniero/a de Software FullStack para participar en el diseño y desarrollo de software para sistemas críticos distribuidos en un entorno internacional.Se requieren más de 2 años de experiencia en desarrollo software de sistemas críticos, conocimientos de C++ y ADA, Linux, Git, Jira y DOORS, y nivel medio de inglés; el puesto...

Mondelēz International is seeking an AI Engineer / Full Stack Developer to join Mondelēz Digital Services. This role is based in Madrid, Barcelona or Warsaw and focuses on building an AI-powered insights platform that turns market data into decision-ready recommendations for teams worldwide.You will design data pipelines, deploy AI/ML models, and ship full...

UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work with over 35,000 employees and a presence in more than 35 countries. We are leaders in digital technology services, delivering large-scale technological solutions to major clients.We are looking for a Full Stack Software Engineer with a stronger focus...

Senior Full Stack EngineerIf you love building software that actually matters — and you're energised by the idea of shipping production-grade features across the full stack while working in a team where AI is a genuine daily collaborator, not a buzzword — this role is for you. You'll own end-to-end delivery on Duetto's core revenue platform, drive a...

Job-ID: 87639c7b-b2a3-4eb2-b1c0-8437f3aa43f3Reference: e2c1767b-e14e-4146-92d1-130b0c97f30aLocation: Czech Republic, Poland, Turkey, United Kingdom, Albania, Serbia, Romania, Moldova, Hungary, Spain, Malta, Portugal, Greece, United Arab Emirates, North Macedonia, Bosnia & Herzegovina, Egypt, Estonia, Croatia, Bulgaria, Cyprus, Armenia, Georgia, France,...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting – Max Corporate Group is looking for a Senior Software Engineer – Digital Banking & FinTech Products to join a fast-growing New York fintech company building banking and payment products for US prediction markets and regulated gaming. The company develops consumer-facing financial...

El Corte Ingles Group busca un/a FULLSTACK DEVELOPER (Frontend Focus) para unirse al equipo de e-commerce en Madrid. Diseñarás y desarrollarás funcionalidades modernas, con un enfoque en frontend y buenas prácticas de desarrollo. Trabajarás junto a equipos de producto, backend y arquitectura, liderando decisiones técnicas y asegurando código...

MaxIT Consulting – Max Corporate Group in Spain seeks a Senior Software Engineer for Digital Banking & FinTech products. You will own complete product experiences, from customer-facing flows to backend services, focusing on banking, payments, onboarding, KYC, and other regulated finance workflows. The client prioritizes strong senior engineering with real...

As a founding member of our new Barcelona R&D Hub, you will help build the AI-powered precision medicine platform that transforms clinical and molecular patient data into insights that accelerate drug discovery and improve patient outcomes.To help drive this vision, we are looking for a curious, collaborative and solutions-focused Lead Full-Stack AI Product...

N-iX is looking for a Senior Full Stack Engineer in Spain. In this role, you will design and implement APIs in Go and build user-facing features in React. Collaborating with a cross-functional team, you'll ensure high performance experiences for users. Ideal candidates will have 5+ years in software development with strong experience in backend APIs,...

UST in Spain is seeking an experienced Full Stack Developer to design, develop and maintain scalable web applications across frontend and backend. You will build modern frontend solutions with Angular and backend services with Node.Js and Java Spring Boot, deployed in OpenShift.The ideal candidate has 5+ years of professional experience, strong knowledge of...

AXER Credit, a stealth fintech, seeks a strong full-stack engineer to own and ship features in a fast-paced early stage setting. You will collaborate with founders, product and design to deliver scalable web applications from concept to production.The role requires hybrid work with at least three days in the Málaga office, and offers competitive...

GMV in Tres Cantos, Spain, is looking for a talented individual to join their team focused on developing web applications for the space sector. The role involves designing, implementing, and maintaining solutions supporting satellite control systems in a collaborative and agile environment.Successful candidates will have strong experience in JavaScript,...

Neev is seeking a Fluent English-speaking Full Stack developer to work remotely within the EU. You will join the Development team and collaborate with a major client’s IT team on varied tooling and data workflows.You will design social data tools, build frontend interfaces, create robust back-end APIs, and automate tasks with Bash and Python. Strong Linux,...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity InvolvesYou'll create challenging coding test...

Julius Baer in Madrid seeks an experienced software engineer to design, develop and test modules for complex banking systems. You will own the full delivery lifecycle from design through deployment, collaborating with cross-functional teams to translate business needs into robust solutions.Strong Java/Full-Stack skills, Spring Boot, React/Angular, and CI/CD...

Jobtailor en Barcelona busca un desarrollador full stack para evolucionar y mantener una solución core de soporte a ventas, con un énfasis en frontend y backend.El equipo de producto ágil diseña e implementa funcionalidades escalables y de alta calidad. Se valora experiencia en Angular, Java/Spring Boot, MongoDB y procesamiento de flujos, además de...

MVST is looking for a Full Stack Developer to join their team in Barcelona. You will develop and maintain web and mobile applications while collaborating with cross-functional teams. The ideal candidate has 2-4 years of experience in full-stack development with proficiency in JavaScript frameworks, Node.Js, and database technologies.The company offers a...