Empleos de backend full stack engineer en Barcelona

The Full Stack Engineer builds and runs the digital surfaces the Commercial STO puts in front of Expereo’s Customers as well as Commercial and Service Preparation teams, front to back: the React front ends, the service layer those front ends consume, and the integrations that connect them to Salesforce and the wider systems landscape. You will join the...

¡Únete a ALVIC!Buscamos talento técnico para seguir creciendo juntos. En ALVIC llevamos más de 40 años liderando el sector energético, ofreciendo soluciones tecnológicas para la gestión y automatización de negocios relacionados con el suministro de carburantes y otras formas de energía. Formamos parte de un grupo internacional, lo que nos permite...

Step 1 of applying: the AI-native check (2 minutes) We work agent-first, so we would like to see how you work with coding agents. Run one command on your own machine: it reads names, counts and dates from your agent setup (never your code or the contents of your files) and keeps a copy of exactly what it sent. Use the same email you apply with, and we will...

Preply is seeking a Senior Full Stack Engineer for the CRM team to shape our communications platform and AI-native workflows. You’ll own backend and frontend components, collaborating with product, data, and UX to deliver measurable customer impact. You’ll work across Python/Django on the backend, React/Type Script on the frontend, and with Braze-based...

En ALVIC llevamos más de 40 años liderando el sector energético, ofreciendo soluciones tecnológicas para la gestión y automatización de negocios relacionados con el suministro de carburantes y otras formas de energía. Formamos parte de un grupo internacional, lo que nos permite trabajar en un entorno con una cultura multinacional, abierta y...

At Workfully , we’re building the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks — connecting them to meaningful opportunities at innovative companies worldwide.Our technology is designed to make recruiting more transparent, fair, and scalable. We’re a profitable early-stage...

En BIG School nos mueve un propósito claro: dotar de soberanía digital a quienes deciden liderar su propio crecimiento. Brindamos formaciones de alto impacto (BIG School) y vanguardia en Inteligencia Artificial (BIG IA). Desde nuestra fundación en **** por Romuald Fons, hemos pasado de la experimentación técnica al liderazgo de mercado, formando a...

En ALVIC llevamos más de 40 años liderando el sector energético, ofreciendo soluciones tecnológicas para la gestión y automatización de negocios relacionados con el suministro de carburantes y otras formas de energía. Formamos parte de un grupo internacional, lo que nos permite trabajar en un entorno con una cultura multinacional, abierta y...

About Us Always open. Our code, our culture, our opportunities. Leading open innovation without limits. We are SUSE. SUSE is a global leader in innovative, reliable, and secure enterprise open source solutions, including SUSE® Linux Suite, SUSE® Rancher Suite, SUSE® Edge Suite, and SUSE® AI Suite. More than 60% of the Fortune 500 rely on SUSE to power...

At Workfully , we’re building the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks — connecting them to meaningful opportunities at innovative companies worldwide.Our technology is designed to make recruiting more transparent, fair, and scalable. We’re a profitable early-stage...

We are hiring for a health-tech company. We are seeking an experienced Senior AI Full Stack Engineer to take end-to-end production ownership of complex web applications. You will build and scale high-throughput systems, architect reliable databases for real-time workflows, and leverage modern AI engineering workflows to accelerate product delivery without...

En ALVIC llevamos más de 40 años liderando el sector energético, ofreciendo soluciones tecnológicas para la gestión y automatización de negocios relacionados con el suministro de carburantes y otras formas de energía. Formamos parte de un grupo internacional, lo que nos permite trabajar en un entorno con una cultura multinacional, abierta y...

HR Generalist at Housfy || Doble grado en Turismo y Gestión de Ocio + Administración de Empresas y Gestión de la Innovación En Housfy estamos transformando el sector inmobiliario a través de la tecnología. Buscamos un/a Full Stack Developer con ganas de aprender, crecer y aportar valor en un entorno dinámico e innovador. Funciones principales...

We are Merlin Digital Partner , a leading consultancy specializing in IT and digital talent acquisition with over 10 years of experience. We have helped scale top companies such as Wallapop, Glovo, Banc Sabadell, and Duracell , among others. Focused on humanizing and streamlining recruitment processes , our goal is to transform companies by bringing in ...

Leading open innovation without limits. SUSE is a global leader in innovative, reliable, and secure enterprise open source solutions, including SUSE® Linux Suite, SUSE® Rancher Suite, SUSE® Edge Suite, and SUSE® AI Suite. critical workloads, enabling them to innovate everywhere – from the data center to the cloud, to the edge and beyond. SUSE puts the...

Creamos productos digitales innovadores para que compañías líderes y sus usuarios interactúen entre sí de una forma más humana, ágil, sencilla y segura. Nuestras tecnologías de verificación de identidad, firma electrónica y automatización dan vida a miles de interacciones decisivas cada día.Nuestro compromiso con la calidad y buenas prácticas...

OverviewWELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry.You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique challenges,...

Join Amaris Consulting and work on projects that impact thousands of users worldwide. Be part of an international team, thrive in an agile environment, and grow with a global group that values innovation and talent. As a Backend Developer (Node.js) , you will play a key role in designing and developing robust, scalable backend systems that drive global...

Leading open innovation without limits. SUSE is a global leader in innovative, reliable, and secure enterprise open source solutions, including SUSE® Linux Suite, SUSE® Rancher Suite, SUSE® Edge Suite, and SUSE® AI Suite. critical workloads, enabling them to innovate everywhere – from the data center to the cloud, to the edge and beyond. SUSE puts the...

Henry Schein, Inc. is seeking a software engineer to develop APIs and backend services for frontend applications or API-to-API services. The role is based in Spain and focuses on building robust systems with security, performance, and reliability in mind. You will integrate external APIs, maintain clean, modular code, and implement best practices for both...