Empleos de remote fullstack engineer go react nodejs en madrid

Join one of Southern Europe's fastest-growing startupsEnginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started.We're building the AI-native GTM platform for modern B2B teams, combining prospecting, enrichment, intent signals, AI research and...

DevOps Engineer (React + Node) Remoto Buscamos un/a DevOps Engineer con experiencia en entornos React y Node.js para incorporarse a un proyecto con modalidad remota. Responsabilidades Construir, mantener y optimizar pipelines de CI/CD. Automatizar procesos de despliegue y operación. Implementar infraestructura como código. Gestionar recursos cloud....

About our clientOur client builds a leading digital identity and fraud prevention platform used by banks, fintech companies, online marketplaces, and other regulated businesses worldwide. Their products combine biometric identity verification, document and image processing, and advanced fraud detection to help customers balance frictionless digital...

topi is seeking a Senior Fullstack Engineer in Madrid with deep expertise in Go to join a diverse, product-minded team. You will own architecture from the database to the browser, primarily focusing on the Go backend and APIs while contributing to React/TypeScript frontend when a feature requires it. You will collaborate closely with Product and Design to...

Nextlane, a software company transforming the automotive industry, is looking for an experienced engineer to design, develop, and deliver complex features across our applications. You will build scalable backend services with .NET and frontend with React/Next, drive architectural decisions, and ensure quality through testing, CI/CD, and robust security.With...

Project description Join a greenfield product initiative for a leading company in the fashion retail industry, where you will help design, build, and evolve a new digital solution from the ground up. Working closely with Spanish-speaking stakeholders, you will play a key role in defining the architecture, developing core product capabilities, and delivering...

We’re on the lookout for a talented Software Engineer (Go)Por favor, lea detenidamente la información de esta oferta de empleo para entender exactamente qué se espera de los posibles candidatos.50–80K EUR | Full Remote (Spain) | Work with AI dev tools | Series A startup backed by top US VCs.Thanks for your interest in Agentero! While we’re not...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Golang/TypeScript/React) based in Spain.As a Senior Software Engineer, you will help build and evolve a data-intensive platform used by major organisations to make informed business decisions. You will...

Available vacancies Senior Fullstack Developer (PHP + Python + Vue/React) – AI AgentsSenior Fullstack Developer (PHP + Python + Vue/React) – AI Agents ¡Hola!EnSesameestamos construyendo la próxima generación de nuestra plataforma de RRHH consistemas multi-agente que automatizan procesos reales en producción— no prototipos, no demos, no notebooks....

Health can’t wait Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t.Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Golang/TypeScript/React) - Independent Contractor based in Spain.This is a senior engineering opportunity focused on building and evolving a data-intensive platform used by major global organizations and...

Project description Join a greenfield product initiative for a leading company in the fashion retail industry, where you will help design, build, and evolve a new digital solution from the ground up. Working closely with Spanish-speaking stakeholders, you will play a key role in defining the architecture, developing core product capabilities, and...

Health can’t wait .Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t.Alan exists to end the wait.Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating...

A fast-scaling AI startup is seeking a Fullstack Engineer to build their generative AI applications. In this remote role, you will design, build, and deploy production-ready features, work with modern frameworks like Ruby on Rails and React, and collaborate directly with a high-impact team. Ideal candidates have solid experience in full-stack development and...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Golang/TypeScript/React) based in Spain.As a Senior Software Engineer, you will help build and evolve a data-intensive platform used by major organisations to make informed business decisions. You will...

3 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.YOUR MISSIONWe are looking for an experienced Senior QA Engineer to elevate the quality, reliability and maintainability of our SaaS ecosystem of NodeJS Microservices and React Web Applications. You'll work on test strategies, guidelines and...

SEREM Consultoría Empresarial busca un/a Senior Backend / Platform Engineer con amplia experiencia en desarrollo de software para un proyecto tecnológico de larga duración, trabajando en servicios backend, APIs y arquitecturas distribuidas en plataformas cloud-native. Se valorará una participación activa en decisiones técnicas, mejora de procesos y...

Health can’t waitNot for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t.Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating...

At Equitable Earth, we're on a mission to help protect and restore 1% of the natural world by 2030. We’ve built a rigorous, technology-enabled standard to certify conservation and restoration projects, ensuring they deliver lasting impact: strengthening livelihoods, safeguarding biodiversity, and supporting a stable climate. We're a diverse, mission-driven...

Role:Senior Full Stack Engineer (Remote) Location:Remote (Work from Anywhere) Role Overview:We are hiring for one of our clients, seeking a Senior Fullstack Engineer to work on a Full-Time basis. The role involves designing, developing, and maintaining full-stack applications using modern technologies. You will collaborate with cross-functional teams to...