Empleos de programista backend developer en Barcelona

¡Impulsa tu carrera con un proyecto internacional de alto nivel!¿Te apasiona el desarrollo backend y te motiva trabajar en soluciones de alto impacto?Estamos en la búsqueda de un/a Backend Developer para un proyecto internacional dentro del Sector Seguros, donde podrás trabajar con tecnologías punteras y un equipo global.¿Qué te...

Con el respaldo de GCO Ventures, estamos construyendo Aurela Health, una plataforma digital de salud mental que combina tecnología y un modelo asistencial estructurado para ofrecer terapias más accesibles, rápidas y personalizadas.A través de un ecosistema de psicólogos especializados y herramientas digitales, Aurela Health permite que cada persona...

About the project We're looking for a Backend Developer Python to build and evolve the internal platform that supports the AI team of a leading client in the renewable energy sector. It's an event-driven platform that needs to handle variable load, recover from failures without manual intervention, and scale at the pace demanded by a fast-growing AI team....

About the project We're looking for a Backend Developer Python to build and evolve the internal platform that supports the AI team of a leading client in the renewable energy sector. It's an event-driven platform that needs to handle variable load, recover from failures without manual intervention, and scale at the pace demanded by a fast-growing AI team....

Frontend Developer Buscamos unx Frontend Developer que quiera ayudarnos a construir la siguiente generación de productos digitales de Tattoox, la empresa líder en formación para tatuadores de habla hispana y una de las compañías que está redefiniendo la industria del tatuaje a nivel global. En los últimos años hemos formado a miles de alumnos,...

Buscamos un/a Senior Full Stack Developer con enfoque AI-Native para incorporarse a un proyecto tecnológico de alto impacto, participando en el desarrollo de aplicaciones de monitorización y gestión de emisiones, así como en plataformas de Distribution, Pricing & Processing . Requisitos principales: ✅ Más de 5 años de experiencia como Full Stack...

Descripción del puesto / FuncionesEstamos buscando un/a Full Stack Web Developer con fuerte orientación backend para unirse al equipo de productos de IA que desarrolla una plataforma Multi-cloud de GenAI (Azure, AWS, Google Cloud), con foco principal en el servicio Secure GPT.Se trata de un rol técnico clave en un entorno internacional, donde...

Job ID: 31161202Company: Abbott LaboratoriesLocation: Spain - BarcelonaJob Type: Full timeCategory: Research & DevelopmentIndustry: HealthcarePosted Date: 2026-09-08Senior Software Engineer (Backend)ABOUT LINGOLingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced...

Descripción del puesto / Funciones Estamos buscando un/a Full Stack Web Developer con fuerte orientación backend para unirse al equipo de productos de IA que desarrolla una plataforma Multi-cloud de GenAI (Azure, AWS, Google Cloud), con foco principal en el servicio Secure GPT. Se trata de un rol técnico clave en un entorno internacional, donde...

Who we areAbout StripeStripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of...

ð At K-LAGAN, we’re looking for talented people to keep growing with us!We are an international technology services company specialized in:• IT: Banking, Insurance, Retail & E-Commerce, Healthcare• Transport & Supply Chain: Rail, Automotive, Logistics, and Aerospace• Manufacturing: Renewable Energy, Oil & Gas, and Utilities• R&D: Research,...

Why join this project? Work on high-impact Data & Insights initiatives across business performance, operations, finance, and commercial domains. Help shape how data supports strategic decision-making across a large international organisation. Explore the evolution of AI-driven analytics, productivity tools, and data discoverability. Contribute to...

The Role We are looking for a Mobile Developer specialized in iOS to join our team that will work on a day-to-day basis with our design and backend team to build scalable and solid products. We aim you to be curious and care about the little details that make apps delightful. Responsabilites Strong experience working with Swift.Experience working with...

Ambit Iberia is seeking a Software Developer to join its Enterprise Integration Platform team in Barcelona. You will focus on backend development with Python and FastAPI while contributing to frontend apps and enterprise integrations.You will design REST APIs, integrate with AWS services, and work across cloud, APIs, and CI/CD. A strong foundation in...

En K-LAGAN te estamos esperando para continuar creciendo juntos! Somos una empresa internacional de servicios tecnológicos, especializada en: IT:Banca, Seguros, Retail & E-Commerce, Healthcare Transporte & Supply Chain:Ferroviario, Automoción, Logística, y Aeroespacial. Manufacturing:Energías Renovables, Oil & Gas, y Utilities I+D:Investigación,...

Indra Group busca un Python Backend Developer para diseñar y mantener servicios backend de alta prestación en entornos de ciberseguridad. Trabajarás con Python y frameworks como FastAPI, Flask o Django, desarrollando APIs robustas y escalables.Participarás en integración continua, pruebas y despliegues automatizados, usando ORM y gestión de bases de...

BarcelonaEngineering – Engineering /Full-time /HybridWho we are: At Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia.Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and...

Description:Who we areAbout StripeStripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a...

Mystery Project busca un Senior Backend Developer para Barcelona, con funciones de diseño, desarrollo y despliegue de APIs escalables usando Node.js, TypeScript y NestJS. El candidato trabajará en migración hacia una arquitectura serverless en AWS y contribuirá a soluciones basadas en eventos con Lambdas, API Gateway y RDS.Formarás parte de un equipo...

We are hiring for Drupal Developer to work in Permanent Opportunity Location: Barcelona, Spain Mode: Hybrid weekly 2 Days Role Overview We are seeking a highly skilled Drupal Technical Lead, to collaborate with larger team, stake- holders, 3rd party techies. Requirements Drupal Experience of 7-9 years Drupal 9/8/10 /11certified Hands of Design and...