Empleos de mid-level full-stack developer en Barcelona

Overview In this role you will join a cross-functional team to deliver impactful learning experiences for tutors and learners at scale. You will shape backend and frontend engineering across Python/Django and React, drive architectural decisions, and mentor others to raise the engineering bar. You’ll apply data-driven methods to validate ideas, work with...

About PillarPillar 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 constructionsAn enormous industry full of inefficiencies and slow processes—one that moves billions but still operates...

About PillarPillar 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 constructionsAn enormous industry full of inefficiencies and slow processes—one that moves billions but still operates...

Born and based in Barcelona, Nacar is an award-winning Strategic Design Agency, impassioned by our agile and international team composed of over 90 creative professionals (design strategists, researchers, product and UX / UI designers, engineers, and overall creatives).We work with all-size clients from across multiple industries, collaborating in innovation...

Roche Diagnostics Solutions (RDS) in Spain is seeking a Senior Fullstack Developer to own the entire software development lifecycle from feasibility through testing to delivery. You will work within CSI to deliver robust, data-driven diagnostics and precision medicine applications, collaborating with cross-functional teams in an Agile setting. You will...

Okify is a PropTech startup transforming how individuals and businesses manage utility services (electricity, gas, water, internet, etc.)—from automated contracting and centralized billing to intelligent tariff optimization. Technology sits at the core of our strategy: we build high-reliability integrations and automation tools that eliminate operational...

A quick note about the role: Since 2026, Xplicity has been part of the Present Connection group, bringing our teams and technology communities closer together and creating more opportunities for talented professionals across both companies. Although this opportunity is shared through the Xplicity community, the position is with Present Connection, and the...

Overview En Pasiona Consulting buscas un Desarrollador Web Full Stack con foco en backend para nuestro equipo de IA. Trabajarás en una plataforma multi-cloud de GenAI, con énfasis en el servicio Secure GPT, asegurando seguridad, escalabilidad y cumplimiento. Colaborarás en el diseño, desarrollo y mejora de capacidades de IA generativa dentro de un...

Infinitum Digital en Barcelona busca un Líder Técnico de Desarrollo Full-Stack para unirse al equipo de ingeniería de forma totalmente remota. Serás responsable de guiar a un equipo de desarrolladores en el diseño, desarrollo e implementación de soluciones de software escalables y de alta calidad, con foco en arquitectura moderna.Se requieren más de 7...

Talan, basé à Barcelone, recherche un Développeur SAP Full Stack pour concevoir et développer des solutions modernes en utilisant SAP S/4HANA et SAP Fiori. L'objectif est de créer des applications robustes et de garantir la qualité des développements.Les candidats doivent maîtriser SAP S/4HANA et SAP BTP. Une expérience avec Node.Js ou Java est...

Líder Técnico de Desarrollo Full-Stack se integra a nuestro equipo de ingeniería de forma totalmente remota. Guiarás a un equipo talentoso en el diseño, desarrollo e implementación de soluciones de software escalables y de alta calidad.Serás responsable de definir la visión técnica, revisar código y promover prácticas de excelencia. Se valorará...

Pillar is hiring a product-minded Full Stack Engineer with backend depth to build the core of our platform in Milan or Barcelona.You will own features end-to-end, shaping backend data models, APIs, and product architecture while collaborating with frontend when needed.Italian or Spanish native is mandatory, plus professional English.We value startup/scaleup...

Oxigent Technologies busca un/a Senior Full Stack .NET Developer para liderar el desarrollo de una plataforma ERP en Barcelona. Trabajarás en un entorno internacional con equipos de Producto, Desarrollo y Tecnología, implementando funcionalidades Cloud, Microservicios y Arquitectura Hexagonal. Requisitos: 8+ años con C#, .NET, ASP.NET Core Web API,...

Knowmad Mood, compañía líder en transformación digital, busca desarrolladores Java para trabajar en proyectos de vanguardia con equipos multiculturales. Se valora Java 11+, Spring Boot, microservicios y APIs REST, así como pruebas con JUnit 5 y Mockito. Ofrecen contrato indefinido y modelo de trabajo remoto con opción a oficinas. Horario flexible y...

5Blue Software is seeking a Senior Full-Stack Developer to join an international team building an AI-powered B2B platform. You will own features end-to-end, from design to production, across frontend and backend, while applying an AI-first approach. You’ll collaborate with engineering and product teams across time zones, use Claude Code or similar tools,...

* We’re launching a new team dedicated to modernizing and expanding one of our customer-facing tools — and we’re looking for a Full Stack Engineer to join us in building it from the ground up. This is a newly formed team, not a legacy product, so you’ll be part of shaping how it works from early on * The current stack is Vue.js on the frontend and...

Albertine builds white-label digital concierge experiences for luxury brands and their members. The product runs on a multi-tenant TypeScript platform: a Hono API that powers member-facing concierge apps, LMT - the internal platform agents use to manage members and operations - plus payments, recommendations, messaging, and a growing set of third-party...

Únete a nuestro equipo como Programador Full Stack en Ibancar Ibancar es una fintech innovadora en expansión desde España a México, especializada en autofinanciamiento y préstamos con garantía de coche, transformamos el financiamiento automotriz con procesos 100% digitales, éticos e inclusivos. Búscamos un/a Programador Full Stack ambicioso y...

CORUS Consulting is seeking a Senior Full Stack Developer to join an international insurance project. The role is remote from Spain and involves developing and maintaining web applications, collaborating with the Solution Architect and Product Owner, and delivering estimates. The ideal candidate has 5 years in web development and .NET backend, with...

Talent Connect Limited is seeking a Hands-on Full Stack Developer with strong Java and Spring Boot capabilities to contribute across the software delivery lifecycle in a large-scale banking environment. You will design and implement Java microservices, build RESTful APIs, and support observability with Dynatrace and Kibana. The role includes CI/CD work,...