Empleos de fullstack engineer en Madrid

Senior Fullstack Engineer (Java/kotlin + React) At Parser, we're searching for full stack enthusiasts who are highly motivated, collaborative, and excited to be part of our Engineering team. Key Responsibilities As a Full Stack Engineer, you'll work on impactful projects using cutting-edge technologies. Collaborating with talented engineers across frontend,...

Parser is seeking a Senior Fullstack Engineer in Spain with flexible remote work and occasional travel to the UK office. You will design, develop, and maintain scalable backend services and rich frontend interfaces, collaborating with product managers and frontend engineers to deliver robust, high‑performing applications. You will work with microservices,...

Alan is building the backbone of its billing operations across multiple countries. As a Software Engineer on the billing platform, you will ship scalable, reliable systems and turn complex transactions into a smooth, high‑quality experience for customers and internal teams. You will design modular primitives, integrate with payment platforms, automate...

Ingeniero/a Full Stack con experiencia en Go, Python y Vue para desarrollar y evolucionar una plataforma, gestionando CI/CD y contenedores. Trabajo 100% remoto y flexible.

Buscamos un Ingeniero Full Stack con al menos 5 años de experiencia para diseñar, desarrollar y desplegar aplicaciones web completas, incluyendo integración de IA Generativa, en un entorno 100% remoto. Se valorará experiencia en Python, React, AWS y metodologías ágiles.

Who is Parser? Technology alone does not create impact- the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are a fast-growing team of 340+ engineers and consultants across...

HiveMQ’s Vision for this role We aren't just using AI to help us code; we are an AI-native engineering organization. Our next major milestone is architecting a swarm of autonomous coding bees – specialized agents designed to handle end-to-end feature delivery, from infra provisioning to self‑correction. We need an engineer who can define the hive's...

Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento. Un equipo responsable, flexible y con alta capacidad de adaptación a las...

Exoticca Travel UK Limited in Barcelona is seeking a Senior Back-end Software Engineer. This position involves building systems for travel product configuration and ensuring operational excellence. The ideal candidate has strong problem-solving skills, experience with AI tools, and a deep understanding of RESTful APIs. The role offers a competitive salary,...

Tamarind Intelligence busca un Ingeniero y Desarrollador Fullstack para un rol remoto en Europa con 5–7 años de experiencia. Será responsable de diseñar y construir APIs y microservicios seguros, integrando soluciones en la nube y pipelines de DevOps para entregar software completo y escalable. El candidato ideal tendrá experiencia en tecnologías...

Alan is looking for a seasoned full-stack software engineer to join the Everyone Can Build crew in Tech Foundations. You will help build infrastructure and internal platforms that empower product teams and developers. You will work with Python/Flask, React, and AI-assisted coding tools, focusing on scalable, high-quality code and delightful developer...

Omada Alicante is assembling a team to scale a cutting-edge Non-Human Identity product in a hybrid work setting. You will contribute to a secure, scalable cloud-native platform, collaborating with senior engineers and product owners to deliver production-grade solutions. You’ll work with AI-assisted development tools, participate in design discussions, and...

Factorial is hiring a Fullstack Engineer in Barcelona to build scalable user experiences and customer-facing portals. You'll work in a collaborative environment with a team of over 250 developers, using Ruby on Rails and React. The role involves designing systems that integrate internal platforms while improving user interactions. Ideal candidates have 5+...

Infoempresa.com is a tech company focused on digital entertainment services, with a strong commitment to innovation, artificial intelligence and the creation of new digital products. We’re looking for a React Fullstack Developer to join our Product Tech team, driving the evolution of our content portals and digital applications across more than 20...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

Capitole is celebrating 10 years! We are now +1,000 people building an environment where talent is nurtured, recognized, and empowered to grow.Si desea conocer los requisitos para este puesto, siga leyendo para obtener toda la información relevante. People First: trust, respect, and professional development. Employee turnover rate of just 13%, well below...

Super is building a global technology group focused on entertainment and fan experiences, with offices across Europe. We seek a skilled Full Stack Engineer to shape features powering multiple engineering domains and drive performance improvements.You will work with TypeScript, React, Node.js, and modern tooling to deliver robust customer experiences. You...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Fullstack Software Engineer - Core based in Spain.This role offers the opportunity to build core capabilities within a sophisticated enterprise AI and data platform. You will contribute to features spanning data preparation,...

Zemsania Global Group busca un Fullstack Developer Java/Angular para incorporarse a su área tecnológica en Madrid. El/la candidato/a ideal tendrá 4+ años de experiencia en desarrollo, dominio de Java, Spring Boot y Angular, y experiencia con APIs REST y arquitecturas de microservicios.El puesto es híbrido, con 3 días presenciales y 2 de teletrabajo. Se...

UST is seeking a Full Stack Software Engineer focused on frontend (React + TypeScript) while being comfortable with Java/Spring Boot backend. This replacement role is based in Madrid with hybrid work, emphasizing engineering practices and code quality within a regulated client environment.The candidate will join a cross-functional, DevOps-oriented team,...