Empleos de software developer en Zaragoza

Principal Consultant | Open-Source, Embedded, CPU/GPU + Semiconductor Technologies Back End Developer (Python) ***This is initially a Fixed Term Contract until the end of June 2026 - potential for extension/made permanent*** We are working with a company that focuses on accelerating AI adoption, data literacy, and engineering capabilities through...

Role Purpose The AI Developer / Software Engineer helps evolve Omilia's Drive-Thru Voice AI solution for Quick Serve Restaurants. The role works across the whole product — engineering and AI/LLM development, conversation analysis, and customer work — on a live system used at scale in thousands of restaurants. The balance across these areas shifts with...

Our partner is looking for a Senior+ Full-Stack Engineer based in Spain. As a Senior+ Full-Stack Engineer, you will build and evolve a developer infrastructure platform that enables AI applications and agents to connect seamlessly with external APIs and services. You will take ownership of product features from initial customer discovery and technical...

ALTEN Spain busca un Java Developer para sumarse a su equipo de profesionales. Se valora experiencia en desarrollo de software con foco en Java y conocimiento de Oracle PL/SQL. Formarás parte de una multinacional europea dedicada a consultoría y TI.El equipo ofrece un entorno dinámico, proyectos innovadores y oportunidades de desarrollo en una compañía...

Project descriptionWe are seeking an experienced Software Developer to help modernize a mission-critical Portfolio Management System (PMS) used by investment professionals across front-office investment functions.The successful candidate will play a key role in transforming a mature WPF-based desktop platform into a modern, scalable, high-performance...

Our partner is looking for a SAP S/4HANA Developer (ABAP / Accounts Payable Integration) based in Spain. We are seeking an experienced SAP developer to build and maintain integrations between enterprise financial systems and next-generation AI-powered automation solutions. In this fully remote role, you will contribute to a high-impact project supporting...

ALTEN Spain busca un Java Developer para sumarse a su equipo de profesionales. Se valora experiencia en desarrollo de software con foco en Java y conocimiento de Oracle PL/SQL. Formarás parte de una multinacional europea dedicada a consultoría y TI.El equipo ofrece un entorno dinámico, proyectos innovadores y oportunidades de desarrollo en una compañía...

Our partner is looking for a Senior Full Stack PHP Developer, Product Catalogue and Quoting based in Spain.We are seeking an experienced Senior Full Stack PHP Developer to lead the architecture and development of a new product catalogue and quoting platform from the ground up. You will combine deep PHP and Symfony expertise with strong data modeling skills...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Our partner is looking for a Senior Full Stack PHP Developer, Product Catalogue and Quoting based in Spain.We are seeking an experienced Senior Full Stack PHP Developer to lead the architecture and development of a new product catalogue and quoting platform from the ground up. You will combine deep PHP and Symfony expertise with strong data modeling skills...

Upsun is the software factory for AI-human workflows. We build the tools that let engineering teams work with confidence, with AI agents and humans working together from the first idea all the way to production. Developers, DevOps engineers, and platform teams use Upsun to move faster without losing control.Upsun brings this together through two...

Somos una empresa con más de 20 años en el sector, trabajando en proyectos pioneros a la vanguardia del desarrollo de software. Full-stack Developer en modalidad híbrida en Madrid, con ganas de crecer y seguir desarrollando su carrera profesional para incorporarse al equipo de ingeniería de una Contrato indefinido y retribución atractiva: Únete...

AgileEngine seeks a Python Backend Developer to extend the internal developer portal and dashboard, leveraging AI coding tools in daily work. You will design a robust backend, integrate diverse databases, and maintain CI/CD pipelines. You’ll work with Linux environments and collaborate with cross-functional teams to deliver scalable solutions. The role...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Upsun is the software factory for AI-human workflows. We build the tools that let engineering teams work with confidence, with AI agents and humans working together from the first idea all the way to production. Developers, DevOps engineers, and platform teams use Upsun to move faster without losing control.Upsun brings this together through two...

company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.ABOUT THE ROLEWe are looking for a Python Developer to build and scale an event-driven...

A technology recruitment agency is seeking a Mid-Senior Back End Developer specializing in Python, machine learning, and data science in Zaragoza, Spain. This full-time role involves working with Fortune-500 clients and leading technical efforts in AI and quantum technologies. Candidates should have a strong educational background and experience in software...

Upsun is the software factory for AI-human workflows. We build the tools that let engineering teams work with confidence, with AI agents and humans working together from the first idea all the way to production. Developers, DevOps engineers, and platform teams use Upsun to move faster without losing control.Upsun brings this together through two...

Hiberus en España busca un Senior Software Developer para unirse a un equipo de desarrollo que trabaja con microservicios y metodologías ágiles.Integrarás proyectos desafiantes, aportando experiencia en Java 17+, arquitectura hexagonal y DDD, para construir soluciones robustas y escalables.Trabajarás con Spring Boot, Kafka y bases de datos como...

we're on a mission to transform how hospitality businesses manage their people and property operations. Our platform helps hotels run smoother operations, improve team communication and create better workplaces for their employees. Senior Ruby on Rails Engineer If you enjoy writing clean code, solving real production problems, shipping improvements...