Empleos de senior backend engineer python en Madrid

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded...

MAPFRE ESPAÑA | Majadahonda El puesto de Ingeniero/a Experto/a en Soluciones Backend e Integraciones será el responsable de liderar los desarrollos que la Plataforma de Administración y Soporte requieran tanto en las fases iniciales de levantamiento de requerimientos técnicos y diseño, como en las fases de documentación y certificación de las...

Bunch is building the operating infrastructure for private markets, offering a unified platform with AI-powered automation and regulatory expertise. This role focuses on shaping backend systems, ensuring scalability, reliability, and fast delivery of features that matter to customers.You will collaborate with a global team, own architectural decisions, and...

Profile Software Services busca un Senior Developer con fuerte orientación backend (80%) para sus servicios en el sector asegurador. Trabajarás en un entorno con microservicios, APIs REST y arquitectura distribuida, participando en la integración con sistemas corporativos y plataformas externas.Se valoran 4–6 años de experiencia, sólidos conocimientos...

Playtomic seeks a Senior Backend Engineer to build robust APIs and scalable services. You will own domain decisions in a pod, collaborating with product and frontend teams to ship secure, high-performance backend systems. Strong Java Spring Boot, API design, and distributed systems experience are essential, with a focus on production health and AI-assisted...

Ai Fi is seeking a Backend Software Engineer to optimize highly concurrent systems and scale our store operating systems from small to large venues. You will shape core backend microservices and collaborate with app developers and product managers to address real-world use cases and bottlenecks. Join a platform that enables real-time analytics and scalable...

Una empresa innovadora en España busca un Backend Engineer con más de 3 años de experiencia. El candidato participará en el desarrollo del MVP de una plataforma basada en IA y datos. Se requiere dominio de Node.Js o Python, junto con experiencia en arquitecturas de APIs REST. Ofrecemos trabajo 100% remoto, un entorno sin burocracia y un salario...

Job ID: 744000153443026 Lead Senior Backend Engineer (m/f/d)A Coruña, Bilbao, Gijón, Granada, Madrid, Reus, Seville, Valencia Professional Regular T-Systems Iberia Your Task We are looking for a senior backend engineer with strong system design skills and experience building production infrastructure. This role involves architecting and maintaining backend...

Jobgether, on behalf of a partner company, is seeking a Backend Engineer in Spain. You will join a small autonomous team focused on scalable backend solutions, API development, and data-intensive systems using Node.Js and TypeScript.You will own backend components, collaborate with product, data, and frontend teams, and leverage AI-assisted coding tools in...

Coforge busca un/a Senior Java Developer con sólida experiencia en desarrollo y mantenimiento de aplicaciones empresariales basadas en tecnologías Java. Trabajarás con Java 8, Spring Framework, PL/SQL, Oracle y Struts en entornos corporativos complejos para garantizar calidad, estabilidad y escalabilidad.Colaborarás estrechamente con analistas...

Indra Group en Barcelona busca un/a Ingeniero/a Backend Java Senior con experiencia en Java, Spring, Postgre SQL y Kafka para participar en el desarrollo de servicios backend robustos y escalables en proyectos de ciberdefensa y entornos críticos, en Barcelona. El modelo es híbrido (60% teletrabajo: 3 días en casa, 2 días en oficina). Se valorará...

Clidrive busca un Senior AI Software Engineer para construir Orion, el asistente personal por WhatsApp destinado a comprar y vender coches. Integrarás un runtime en Python con arquitectura hexagonal, PostgreSQL y almacenamiento vectorial.El foco es backend, fiabilidad y seguridad, con énfasis en memorización contextual y gestión de reglas de negocio. Se...

Career Opportunities: Senior Backend Engineer - Certificate of Disability 33% (1179) Requisition ID1179-Posted11/11/2025-Spain Making Science is an international digital acceleration company with over 1,200 experts across 15 markets, including Spain, Portugal, Mexico, Colombia, France, Italy, the UK, Ireland, Sweden, Denmark, Norway, Finland, Germany,...

Kleo is seeking a talented Senior Backend Engineer to develop and optimize our AI-native financing platform. You will contribute to the entire product lifecycle, building features using NestJS, TypeScript, and PostgreSQL, while integrating advanced AI solutions to enhance automated workflows.Join a dynamic startup environment in Madrid, where you will...

Seedtag is seeking a Senior Software Engineer to join the Contextualization Platform team. You will design and build high-performance backend services using Go, transform AI innovations into reliable production solutions, and develop data pipelines to process large contextual data at scale.You’ll collaborate with Data Scientists, AI teams, and Product...

About Our Company Fortuna has become an established brand among customers within just a few years. We became a proud international Family of companies carrying Fortuna Entertainment Group from the first betting shop. About Our Company Fortuna has become an established brand among customers within just a few years. We became a proud international Family...

Job Description: A día de hoy el servicio de main controller sólo es capaz de crear repositorios en Bitbucket. Con el planteamiento del banco de migrar a GitHub todos sus repositorios necesitamos a una persona senior con conocimientos en Golang para evolucionar main controller para que pueda crear repositorios en GitHub. La persona será responsable de...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded...

WayOps busca un Senior Backend IA Scraper para liderar extracción y procesamiento de datos a gran escala. Participarás en el diseño y desarrollo de soluciones que combinen scraping, backend y bases de datos, exponiéndolos a través de APIs y herramientas internas.Se valorará experiencia en IA aplicada a datos, pipelines de datos y entornos distribuidos,...