Empleos de programista backend developer en Barcelona

Somos Kairós, una empresa de tecnología diferente. Sí, ayudamos a nuestros clientes con sus retos de transformación digital y metodológica, pero lo que realmente nos define es cómo lo hacemos : poniendo a las personas en el centro.Hemos sido reconocidos como Empresa Great Place To Work desde 2019 por sexto año consecutivo, ocupando el 5º lugar en...

Pioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty... Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs...

Pioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty... Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs...

Desarrollador/a Backend .NET requerido para crear aplicaciones, optimizar el rendimiento y la integración con diferentes servicios y bases de datos.

Titan Operating System S.L.No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.(Titan OS), a Barcelona-based technology, entertainment, and advertising company, invites applications for a Backend Developer Intern. You’ll design, build, and scale APIs powering...

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...

OverviewIn this role you will design, build, and maintain scalable Kotlin backend services that power personalized customer experiences within a global loyalty platform.You will work closely with cross-functional teams to deliver cloud-native solutions and improve architectural practices.The position offers exposure to modernDevOps practices, IaC, and...

OverviewAs a Senior Full Stack Developer, you will drive the frontend core using React while touching backend aspects.You will collaborate in an international, cross-functional agile team to build, maintain, and improve a React-based system and share code with the React Native framework.Your work will emphasize quality, testing, and scalable design systems...

En BETWEEN apostamos por el mejor talento dentro del sector tecnológico y de ingeniería. Todos los posibles candidatos deben leer con atención los siguientes detalles de este trabajo antes de presentar una candidatura.Actualmente buscamos un/a Technical Business Analyst con experiencia previa en desarrollo backend para incorporarse a un proyecto estable...

En BETWEEN apostamos por el mejor talento dentro del sector tecnológico y de ingeniería. Participamos en proyectos punteros junto a compañías líderes de diferentes sectores. Actualmente, seleccionamos un/a Técnico Salesforce & Marketing Cloud / Salesforce Technical Analyst para incorporarse a un proyecto estable dentro de una compañía...

A leading energy technology company in Barcelona is seeking a Mid-Level Python Developer to join their innovative team. You'll be involved in developing web applications using Python, integrating APIs, and improving delivery efficiency with AI/ML solutions. A Bachelor's degree in Computer Science or a related field is required, along with experience in...

Festo inspires people and organizations around the world with innovative solutions for industrial automation.We are an independent family business and offer more than 20,000 employees the opportunity to take bold steps, realize their ideas, and take on responsibility.As a team, we grow by tackling challenges together and we welcome everyone who wants to move...

Buscamos incorporar un/a Senior Backend Developer Java con sólida experiencia en arquitecturas de microservicios para participar en un proyecto tecnológico dentro del sector seguros.Lea atentamente toda la información sobre esta oportunidad y luego utilice el botón de solicitud de abajo para enviar su CV y su candidatura.Trabajarás principalmente con...

Barcelona · Modelo híbrido · 55.000 € – 60.000 € brutos/año¿Te gustaría participar en la evolución tecnológica de una health-tech en plena expansión internacional, desarrollando una plataforma que ya tiene impacto directo en la vida de miles de personas?Buscamos incorporar un/a Senior Backend Developer para reforzar un equipo tecnológico...

Interested in working with an AI Data Platform supporting sustainability, with backend Python development and Data Orchestration, i.e. airflow? This is your chance to become part of a startup internationally recognized for its cutting-edge technology. We are a predictive technology platform focused on maximizing performance and digitalizing operations in...

Product knowledge: Deeply understand the technology and features of the product area to which you are assigned. Research: Provide human and business impact and insights for products. Deliverables: Create deliverables for your product area (for example competitive analyses, user flows, low fidelity wireframes, high fidelity mockups, prototypes, etc.) that...

SupportYourApp — міжнародна Support-as-a-Service компанія, що вже понад 15 років надає надійні послуги технічної та користувацької підтримки, а також сервіси для підвищення якості користувацького досвіду...

Pasiona busca un/a Full Stack Web Developer con más de 5 años de experiencia en desarrollo backend para unirse a su equipo de IA. El rol implica diseñar y desarrollar funcionalidades del servicio Secure GPT, colaborando en un entorno internacional. El candidato ideal debe tener experiencia en Node.js, React, y Azure, con un enfoque proactivo y buenas...

Hace 1 mesSe anima a todos los posibles solicitantes a que se desplacen y lean la descripción completa del puesto antes de presentar su candidatura. 5 Años de Experiencia DescripciónBuscamos incorporar un/a Senior Backend Developer Java con sólida experiencia en arquitecturas de microservicios para participar en un proyecto tecnológico dentro del sector...

Pioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty... Respect the production deadlines; Review the legacy code in order to avoid...