Empleos de tech fullstack engineer en Barcelona

OverviewIn this role you will enhance the developer experience by building self-service platform tools and automated workflows, speeding up feedback loops.You will scale infrastructure using IaC and containerized build systems across multi-OS and cloud environments.You will shape platform design, improve monitoring, and troubleshoot complex distributed...

OverviewJoin the Payment & Basket Platform team to strengthen core stack and developer experience.You will help design high-performance, maintainable services while guiding cloud transition from on-premise.Collaborate across cross-functional teams to implement automated solutions for recurring support, foster a healthy technical culture, and contribute to...

OverviewIn this role you will lead backend architecture and develop scalable Python services with FastAPI while contributing to frontend with ReactJS.You will drive technical decisions, promote best practices, and collaborate with product and engineering teams to deliver robust, high-performance solutions for thousands of concurrent users.The role emphasizes...

Location Barcelona and surrounding area Working model Hybrid – 4 days remote, 1 day per week in our Barcelona office Office KPS Iberia, C/ Pau Claris *******, ***** Barcelona About KPS KPS is a global consulting and technology company delivering digital transformation and e-commerce solutions for leading international clients.At KPS Iberia, you will work...

Innovamat Education, SL busca un perfil fullstack orientado a producto para unirse al equipo Editorial Tech. Trabajarás en herramientas internas y flujos de creación, colaborando con múltiples equipos para acelerar proyectos y mejorar la calidad educativa de nuestras soluciones. Se valorará experiencia integrando IA y LLMs, pensamiento crítico, y...

Fullstack Developer Senior (.NET+React)Referencia: #103025Localización: BarcelonaNuestro cliente es una compañia multinacional del sector aseguradorBuscamos un/a Fullstack Developer Senior con más de 5 años de experiencia para unirse a nuestro equipo de desarrollo. NET (C#) para el backend y de React.js para el frontend.Serás responsable de diseñar,...

Overview In this role you will maintain and improve key APIs while migrating to Kubernetes and build mobile cross modules that support the app infrastructure used by other teams. You’ll work in a cross-functional agile environment to deliver high-quality software and help other product teams focus on their core features. The position sits in the One App...

Reseach engineer for speech-to-text technology (RE3) Job Reference: 447_26_AII_S_RE3 Starting date: 01/11/26 Closing Date: Tuesday, 20 October About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most powerful supercomputers...

Location: Barcelona and surrounding area Working model: Hybrid – 4 days remote, 1 day per week in our Barcelona office About KPS KPS is a global consulting and technology company delivering digital transformation and e-commerce solutions for leading international clients. At KPS Iberia, you will work in an international and agile environment...

A pioneering technology company in Barcelona is seeking a Technical Outbound Automation & Growth Manager to design and manage a scalable outbound growth engine. This role combines growth engineering, data management, and AI experimentation. Ideal candidates have 2-5 years of experience in outbound automation for B2B SaaS. You will own the automation system,...

Senior C++ Software Engineer – Hardware Systems Barcelona, Spain | Hybrid – 2 days onsite per week We're looking for a strong hands‐on C++ engineer who enjoys working close to real hardware and solving complex system‐level problems. You'll join the Barcelona R&D team of a large, established global technology company, working on next‐generation...

Rover.Com is seeking a Software Engineer for a hybrid role focused on Java Springboot, microservices, and MongoDB to build scalable services for enterprise systems in an international environment. You will design, develop and optimize cloud-ready microservices, improving reliability, performance and customer experience with potential focus on airline domain...

Job Title: Remote Support Engineer - (Italian speaking) - Hybrid - High Tech - HD01 Job Description Experience the Power of a Game-Changing Career Are you ready to join an innovative and fast-growing team? We are a global leader in technology and services, powering the brands of the future. Across more than 70 countries, we support some of the world’s most...

Job Title: Remote Support Engineer - (English speaking) - Hybrid - High Tech - HD01 Job Description Experience the Power of a Game-Changing Career Are you ready to join an innovative and fast-growing team? We are a global leader in technology and services, powering the brands of the future. Across more than 70 countries, we support some of the world’s most...

Grupo GMV, an engineering and innovation company active in space, is seeking software engineers to design, develop and test software for space-related projects. You will join multidisciplinary teams in a multicultural environment, contributing to flight segment activities, satellite navigation, ground segment and data processing. The role offers flexible...

Senior Software Engineer / AI Tech Lead (Laravel · React) ¿Te apasiona desarrollar tecnología que tenga un impacto real en el negocio? En Optima Retail buscamos un perfil senior que combine visión de negocio, experiencia técnica y capacidad de liderazgo para ayudarnos a evolucionar nuestro ERP propio e incorporar soluciones de Inteligencia...

Click&Boat in Barcelona is looking for a motivated full-stack web developer to join our expanding team. You will design and implement features across Angular, PHP, MySQL and Symfony to deliver real value to boat owners and renters on our European marketplace.You should be fluent in French and English and bring at least 2 years of web development experience....

CrowdStrike is seeking a Corporate Sales Engineer to support the German market remotely.You will deploy, configure, and demonstrate the Falcon platform to prospects, running POVs and translating technical value into business impact.Collaboration with Sales and Product teams is essential.The role requires deep technical expertise, strong communication, and...

Job Title:¿Es este el puesto que está buscando? Si es así, siga leyendo para obtener más detalles y no olvide enviar su solicitud hoy mismo.Remote Support Engineer - (English speaking) - Hybrid - High Tech - HD01Job DescriptionExperience the Power of a Game-Changing CareerAre you ready to join an innovative and fast-growing team? We are a global leader...

Job Title:Remote Support Engineer - (Italian speaking) - Hybrid - High Tech - HD01Job DescriptionExperience the Power of a Game-Changing CareerAre you ready to join an innovative and fast-growing team? We are a global leader in technology and services, powering the brands of the future. Across more than 70 countries, we support some of the world’s most...