Empleos de backend python engineer en Zaragoza

Job Opportunity - Senior Backend Engineer .NET We're looking for a Senior Backend Engineer for a product company helping vacation-rental hosts manage properties, bookings, rates and channels. You'll work on the backend of a scalable vacation-rental management platform, developing and improving services that power core features such as property management,...

Alignerr Corp. is seeking Back End Developers in Madrid to design, build, and optimize the server-side systems and APIs that power AI products — from data pipelines and model-serving infrastructure to scalable microservices that handle real-world traffic at scale.This is a fully remote, flexible contract role. Whether you're a seasoned engineer looking for...

Our mission is to enable everyone to build wealth We reinvent how trading and investing work by creating exceptional products people love. That takes high standards, high velocity and engineers who own what they ship. Today, we serve over 6 million clients, with more than €38 billion in assets under management - a testament to the scale and trust we...

GFT es una compañía pionera en transformación digital. Diseñamos soluciones de negocio centradas en la inteligencia artificial (AI-Centric), modernizamos infraestructuras de TI y desarrollamos sistemas core de nueva generación para líderes del sector bancario, asegurador e industrial. En estrecha colaboración con nuestros clientes, desafiamos los...

5 days ago Be among the first 25 applicants This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Backend Engineer in Europe . As a Backend Engineer, you will work on cutting-edge systems that power a high-performance AI platform for the insurance industry. You will contribute to building scalable,...

As a Senior Backend Engineer at Playtomic, you will be responsible for developing robust and scalable solutions for our product, ensuring high performance, consistent and secure transactions. In Playtomic we operate in pods. A pod is a small, cross-functional team that owns a domain end-to-end: it takes a framed problem, makes the key product/technical...

Corporate Sales Engineer - German (Remote) Spain - BarcelonaGermany - RemoteFull timeR30247As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced...

SQLI is seeking an experienced SAP Commerce Cloud Backend Platform Engineer to own and evolve the backend platform landscape of our SAP Commerce Cloud environment. You will drive performance, scalability, and secure, automated deployments across Cloud Foundry and Azure Container Apps, collaborating with architects, security teams, and stakeholders.The ideal...

Our client, a cutting-edge technology firm, is seeking a highly skilled Senior Software Engineer (Backend) to join their fully remote engineering team. In this role, you will design, develop, and maintain scalable and robust backend systems that power their innovative products. You will work with a talented team of engineers, collaborate on architectural...

Alignerr is seeking an advanced Python engineer to shape AI software through production-grade code and data workflows. This fully remote contract role is designed for experienced engineers who value clean architecture, scalable data pipelines, and pragmatic, client-facing problem solving.You will design and optimize Python, analyze structured datasets, write...

TEAM International Services in Spain is seeking a Backend Engineer to join our banking platform team. You will build production-grade backend services in C# / . NET, focusing on correctness, reliability, auditability, and maintainability. The role involves designing APIs, working with SQL databases, applying clean architecture, and writing unit and...

iTalenters is seeking a Senior Backend Engineer (.NET) to own and evolve backend services for a vacation-rental management platform. You will design scalable services for property management, bookings, pricing and channels, collaborating with cross-functional teams in an international environment. Requirements include 5+ years in backend development with...

Knowmad Mood busca un/a Desarrollador/a Backend Senior para liderar soluciones en Java 21 con Spring Boot, orientadas a microservicios y APIs REST. El equipo trabaja en arquitecturas modernas, IoT y entornos cloud, con despliegues Docker/Kubernetes y observabilidad.La posición es 100% remota con posibilidad de viajar tanto nacional como internacional. Se...

About the Role Parser is looking for an experienced Senior Data Engineer to join a client delivery team working on the E-commerce Search & Product Discovery Platform for a major multinational retailer. The client operates across multiple regions-including the UK, Europe, and Asia- offering groceries, clothing, electronics, and consumer goods via physical...

Webbeds Sol, S.L is seeking a Senior Software Engineer (Backend) to join its fully remote engineering team. You will design, develop, and maintain scalable backend systems powering our products, collaborating with engineers, product managers, and designers across time zones.The ideal candidate has at least 5 years of backend experience and proficiency in...

Knowmad Mood en España busca un desarrollador/a senior backend Java para un importante cliente del sector textil. Trabajarás 100% remoto con contrato indefinido, aportando soluciones escalables y una visión de alto rendimiento en microservicios y arquitectura hexagonal.Formarás parte de un equipo dinámico, con foco en innovación, pruebas, OpenAPI y...

Hupp IT Careers is seeking a Medior/Senior Back-end Developer (PHP/Laravel) for a Dutch digital agency, remote from Valencia. You will build custom Laravel applications for clients with high standards, translating requirements into solid technical solutions and taking ownership of features.You will work with Laravel 12, PHP 8.4+, PostgreSQL/MySQL,...

I'm working with a VC-backed, rapidly scaling AI-native fintech start-up that is rebuilding the financial system of record for modern businesses. Backed by top-tier US investors, they've grown quickly in a short space of time, serving customers from high-growth companies through to publicly traded enterprises. You'll be building and shipping end to end:...

Grafana Labs is seeking a Senior Engineer for Pyroscope, our open-source profiling platform, in a fully remote role across the global team. You will own end-to-end projects, design core database components, and align with customers to shape the product roadmap while maintaining a strong focus on reliability and cost efficiency.We value collaboration across...

En AD4 Octógono buscamos AI-Native Software Engineer que combine desarrollo de software moderno con Inteligencia Artificial.¿Qué harás?Desarrollo de aplicaciones con Python y/o TypeScript.Integración de LLMs y APIs de IA.Desarrollo de funcionalidades con RAG y AI Agents.Diseño de aplicaciones preparadas para incorporar IA desde el inicio.Trabajo...