Empleos de full stack software engineer en Barcelona

The company is hiring a Senior Full-Stack Engineer in Portugal who is strongly backend-leaning (≈80–85% backend) to work on high-scale backend pipelines and data-heavy systems. The ideal engineer has proven experience building production-grade ingestion and processing systems, making architecture decisions based on real data volumes, and operating...

Who is Pillar? Pillar is one of the fast growing startup from Italy which raised 3.2M€ pre‑seed, 10 months later reached 1M€ ARR, and a couple of months later raised the biggest seed round of Italy: 12M€. Pillar is the new standard for constructions. An enormous industry full of inefficiencies and slow processes—one that moves billions but still...

**Job Description** Kleinanzeigen reaches 36M+ monthly users and is Germany’s leading online classifieds market. We are a sustainability-focused platform where you won't just write code; you will power the services that bridge our high-traffic backend with seamless user experiences.  Joining the Edge team means working on the bedrock of...

Software Engineer Full-Stack | Node.js + React + IA / MCP | Barcelona (Híbrido)Siga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia.En Capitole seguimos creciendo y queremos hacerlo contigoBuscamos un/a Software Engineer Full-Stack para incorporarse a una multinacional del...

¿Eres un Senior Full Stack Developer listo para liderar el desarrollo AI-Native?¿Es usted el solicitante adecuado para esta oportunidad? Descúbralo leyendo el resumen del puesto a continuación.En nuestro departamento de Ventas & Marketing estamos buscando un/a Senior Full Stack Developer / AI-Native Software Engineer para unirse a nuestro equipo en Alió...

About Expereo Expereo provides managed internet, SD‑WAN/SASE, and cloud connectivity solutions to enterprises and government sites worldwide. About The Role Lead Engineer in Digital Office, responsible for accelerating transformation by designing and building front‑end and back‑end applications, mentoring engineers, shaping best practices, and...

Yassir is the leading super App in the Maghreb region set to change the way daily services are provided. It currently operates in 45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa. It is backed ($200M in funding) by VCs from Silicon Valley, Europe and other parts of the world. We offer on-demand...

We are a European digital freight platform that simplifies the way shippers, carriers, and brokers connect. With a multicultural team of experts in land freight transport, we are leveraging our team's extensive knowledge, supported by our platform to provide an effective and great service to our customers. Supplemented by an in house broker team focused on...

Indefinido · jornada completa · remoto · 45. €La siguiente información ofrece un resumen de las habilidades, cualidades y cualificaciones necesarias para este puesto.Estamos construyendo la nueva forma de aprender. Buscamos a soñadores que quieran crear algo grande.NEKAI te escucha, entiende qué quieres conseguir y te construye tu ruta hasta que lo...

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

Shortlists · Permanent · Europe, CET plus or minus two hours · Barcelona strongly preferred Why this role exists Shortlists is an AI-native recruitment CRM and ATS for recruitment agencies. We are building the assistant recruiters actually want: opinionated, does the work, does not just store records. The AI is not a feature at the edge of this product....

Software Engineer Full-Stack | Node.js + React + IA / MCP | Barcelona (Híbrido)En Capitole seguimos creciendo y queremos hacerlo contigo Buscamos un/a Software Engineer Full-Stack para incorporarse a una multinacional del sector HR / Payroll con sede en Barcelona centro, participando en iniciativas técnicas de vanguardia con foco en IA moderna, agentes...

¿Eres un Senior Full Stack Developer listo para liderar el desarrollo AI-Native?¿Está considerando presentar su candidatura para este trabajo? Compruebe todos los detalles en esta descripción del puesto y luego haga clic en "Solicitar". En nuestro departamento de Ventas & Marketing estamos buscando un/a Senior Full Stack Developer / AI-Native Software...

The Senior Full Stack Engineer will build and own product featuresworking closely with the tech leadership. You will contribute to both frontend and backend systems, helping ship high quality software that is used daily by customers.This role is focused on delivery, quality and collaboration with the ability to influence technical decisions.Your...

Indefinido · jornada completa · remoto · 45.000-55.000 € Estamos construyendo la nueva forma de aprender. Buscamos a soñadores que quieran crear algo grande. upeak te escucha, entiende qué quieres conseguir y te construye tu ruta hasta que lo consigues. Una persona, una ruta, un objetivo cumplido. Y tras el primero, muchos más. Los necesarios hasta...

Descripción del trabajoAbout Flyboard La descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera que tengan los solicitantes. We Make Voice AI Work. We ship production-ready agents that automate real sales and operations. builds and operates custom AI voice agents that automate...

Senior Full Stack Developer Barcelona 3–6 Month Engagement I’m currently working with a high-growth AI-focused technology team looking for a Senior Full Stack Developer to join them on an initial 3–6 month engagement. This is a great opportunity for someone who wants to get involved in a technically interesting environment, working across modern...

Formarás parte de un equipo ágil y colaborativo, con autonomía para desarrollar funcionalidades de backend y frontend y participar en iniciativas de IA dentro del producto. Si te apasionan las aplicaciones multiplataforma y quieres crecer combinando desarrollo y nuevas tecnologías, queremos conocerte.Desarrollar y evolucionar nuestra solución...

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