Empleos de backend python developer en Barcelona

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Full-Stack Engineer (Backend Leaning) – Payments Engineering based in Spain. As a Full-Stack Engineer specializing in backend development, you will help build and evolve the payment infrastructure that powers a rapidly growing...

We are looking for a Senior Backend Developer to join our HCM Localisation engineering team and help evolve a large-scale, cloud-based enterprise product. This role is focused on building and maintaining scalable backend services supporting complex product workflows, integrations, performance improvements, and ongoing platform modernisation. *** Please note:...

Onyx-Conseil is seeking a Senior Full Stack Developer with strong AI expertise to build and deploy AI solutions in production. The role involves backend and AI integration end to end within an Agile Scrum team alongside data scientists, AI engineers and frontend developers. Deliverable: working software.The candidate will develop scalable backend systems on...

Indra Group, Tech for the future. Impulsamos la transformación digital con impacto real.En Indra Mobility desarrollamos soluciones tecnológicas que transforman la forma en que millones de personas se mueven cada día.Trabajamos en sistemas críticos para transporte, ticketing, recaudo, operación y movilidad inteligente, con impacto en proyectos nacionales...

At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP) - a strategic initiative transforming the way Allianz operates worldwide. This is your opportunity to combine cutting-edge AI capabilities with...

Jobgether SRL, on behalf of a partner company, seeks a Senior Software Developer (Node.js/Python) based in Spain. You will design and operate scalable backend systems, building APIs in Node.js, TypeScript, and Python while collaborating with AI engineers.You will drive architectural decisions, mentor peers, and contribute to engineering standards in a...

Descripción del empleo Buscamos un/a Full Stack Developer motivado/a con experiencia para incorporarse a un equipo dinámico, trabajando en entornos de sistemas distribuidos y bajo metodologías ágiles. Descripción posición Diseño, desarrollo y mantenimiento de aplicaciones en entornos complejos e interconectados. Participación en code reviews y...

A little bit about Flanks 🚀Flanks is shaking up the wealth management industry by making it simpler and way more efficient for financial institutions. Our SaaS platform is designed to help banks, family offices, and wealth managers get a full picture of their clients' financial assets—all in one place. 💼💡Founded in 2019 and based in Barcelona,...

Who we are Spoki is a Conversational Platform that helps companies build authentic relationships with their customers through WhatsApp and Artificial Intelligence. We believe in the value of genuine connections and provide tools that enable marketing, sales, and customer care teams to communicate in a direct, effective, and personal way. Our culture is...

At ASTEK Iberia, we are looking for an experienced Mobile Developer to join a leading global airline company, contributing to innovative digital solutions within the aviation industry.Build and maintain native mobile app features across iOS and Android platformsWork with existing Server-Driven UI (SDUI) and native component frameworks within the current...

Senior Frontend Developer (Angular)Resumen del puestoDesde Experis buscamos un/a Senior Frontend Developer (Angular) para liderar el desarrollo frontend de aplicaciones complejas tipo ERP. La persona será el referente técnico del área, responsable de definir la arquitectura, asegurar la calidad del código y guiar al equipo en la evolución de las...

King is seeking a Game Engine Developer to strengthen the cross-platform engine powering our global mobile games. You will join Shared Tech to build, refine and maintain in-house tooling, collaborating with multiple game teams to enable faster feature delivery. Ideal candidates have strong C++ and Python skills, experience with CI/CD, and a passion for...

Senior Frontend Developer (Angular)Resumen del puestoDesde Experis buscamos un/a Senior Frontend Developer (Angular) para liderar el desarrollo frontend de aplicaciones complejas tipo ERP. La persona será el referente técnico del área, responsable de definir la arquitectura, asegurar la calidad del código y guiar al equipo en la evolución de las...

Tech Rise is seeking a Senior Microsoft Developer in Barcelona to design, develop, and maintain scalable digital solutions within the Microsoft ecosystem. You will join a Scrum team across divisions and contribute to a future-proof IT landscape. You will build and innovate with Power Platform, Copilot Studio, SSRS, Python, and SQL, while aligning with...

Ubicación: BarcelonaModalidad: Híbrida, 1 día presencial a la semana con flexibilidadSector: SegurosNivel de inglés: B2 o superior Descripción del puesto Buscamos un/a Senior Full Stack Developer con experiencia en Angular, Java y herramientas de Inteligencia Artificial generativa, para participar en el desarrollo y mantenimiento de aplicaciones...

Описание Stripe is a financial infrastructure platform for businesses. It enables companies to accept payments, grow revenue, and accelerate new business opportunities. The UI Platform team builds foundations for Stripe’s Dashboard and other user interfaces, including backend-for-frontend services that support consistent, scalable user experiences....

BETWEEN Group busca un/a Mobile Developer iOS/Android en React Native para un cliente del sector audiovisual. Ofrecen desarrollo de apps móviles, integración con APIs y publicación en tiendas, con modelo de trabajo 100% remoto y duración inicial del proyecto con posibilidad de extensión. La posición requiere experiencia en React Native y desarrollo...

Qualifications: * Advanced professional written proficiency in English * 3–7 years of professional software engineering experience * Strong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go * Backend or full‑stack development experience in production systems * Experience with testing frameworks (e.g., pytest, Jest,...

Craft:Technology & DevelopmentJob Description:King operates mobile games at a massive scale.¿Tiene las siguientes habilidades, experiencia e impulso para tener éxito en este puesto? Descúbralo a continuación.With titles like Candy Crush, Candy Crush Soda Saga and Farm Heroes Saga, our code runs on hundreds of millions of devices across the world.We...

SENIOR FULL STACK DEVELOPER JAVA / SPRING BOOT / ANGULAR – Buscamos un/a Senior Full Stack Developer para un proyecto del sector seguros. Ubicación: BarcelonaModalidad: Híbrida en BarcelonaInglés: B2+ / fluidoSBA: 40 K Tecnologías imprescindibles Java 21 Spring Boot 3.x Angular 21 PostgreSQL MongoDB Git CI/CD Docker Kubernetes / Helm Experiencia...