Empleos de python backend software engineer en Madrid

En AIT Tech Ventureestamos construyendo HABITTOS , una plataforma que combina hábitos, inteligencia artificial y datos reales del CRM para crear el primer OS de Growth y RevOps basado en disciplina .Un sistema que captura insights de clientes, sintetiza información crítica, puntúa actividad comercial, detecta riesgos del funnel y entrena equipos con un...

System design feature (60 min) Hi, we’re Back Market. We’re here to helpmake tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out...

Talent Insights busca un/a Senior Software Engineer para liderar iniciativas técnicas y garantizar código de alta calidad con impacto en la entrega. Podrá evolucionar a Tech Lead y trabajará junto al Head of Engineering para tomar decisiones estratégicas. Se requiere experiencia sólida en Python, DDD, Arquitectura Hexagonal y Event Driven, así como en...

Job ID: 10578489 | Amazon Spain Services, S. L. U. Do you love books and reading? Do you want to help us engineer and deliver great new experiences for books? Our team’s mission is to become the preferred destination for organizations and consumers, of any size or industry, to procure and distribute books of any format for their readership community. As a...

Playrix ищет AI-Native Software Engineer для создания игровых фич и событий с применением AI на всех этапах разработки. Вы будете работать с архитектурой, инструментами и инфраструктурой AWS Bedrock и Databricks AI Gateway, а...

Lynx Financial Crime Tech S.A. busca un/a Software Engineer (Java) para unirse a nuestro equipo en Madrid.Participarás en la construcción y mantenimiento de una plataforma de orquestación de fraude para entornos distribuidos de alto rendimiento, con microservicios reactivos y Java 21+, Spring Boot y Netty. Requisitos: +2 años en backend con Spring Boot; ...

Software Engineer / Developer Madrid onsite to €120,000 Are you a technologist Software Engineer with a first class education looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could be joining a Fin Tech start-up, the company has secure backing and an established Hedge Fund client as a...

Iwantic busca un/a Senior Software Engineer (Architect) con sólida experiencia en desarrollo y arquitectura de software para incorporarse a un cliente final, con modalidad 100% remoto desde España.El día a día combinará definición de arquitecturas, desarrollo hands-on en Python y microservicios, y gestión de grandes volúmenes de datos, con Kafka y...

Orbio AI builds agentic workforces for large global employers, focusing on scalable AI-driven solutions that enhance productivity and operational efficiency. The company specializes in deploying intelligent agents that can integrate with existing systems and workflows across diverse industries. Team members collaborate closely with enterprise clients to...

Moffatt & Nichol is seeking a Medior Backend Software Engineer to join our Valencia or Algeciras office. You will design, implement, test, and maintain Java Spring Boot microservices powering our cloud-based solutions for ports and terminals.You will build RESTful APIs, work with Kafka, MongoDB, Redis, Docker and Git, collaborate with product managers and UX...

Your mission Who we are Established in 2010, Ultralytics boasts a global presence with over 100,000 organizations worldwide using Ultralytics YOLO. At Ultralytics, we commit to the relentless innovation in the AI space and seek team members who resonate with our ambition to democratize the power of AI and make it accessible and available to all.Our vision is...

Deutsche Bank AG busca un Senior Engineer para desarrollar software backend de alto rendimiento en Java con foco en GCP. El rol implica diseñar arquitecturas escalables, participar en todo el ciclo de desarrollo y aplicar IA para automatización y optimización, manteniendo prácticas de calidad y seguridad.Se trabajará en un entorno que combina...

Deutsche Telekom sucht einen Software Engineer mit Schwerpunkt Generative AI und agentische Architekturen. Sie arbeiten an Backend-Komponenten, Orchestrierung von Tools, Dokumentenverarbeitung und RAG-Pipelines in einer produktionsbereiten Plattform.Sie arbeiten eng mit Architekten, Data Scientists und Business-Teams zusammen; hybrides...

We are looking for a Software Test Engineer to join our growing team in Granada!Our Technology: We’re the world leader inâ¯Resilient Positioning, Navigation and Timing (R-PNT)â¯solutions that improve the reliability, performance, and safety of critical high-risk operations, even in GPS/GNSS denied environments. We provide virtually fail-safe GNSS and...

BESTSECRET in Málaga is seeking a (Senior) Java Software Engineer to build and optimize our Kubernetes-based supply platform. You will develop backend services with Java and Spring Boot, enabling data-driven, AI-assisted decisions for purchasing and onboarding.You’ll work with cross-functional teams across Tech, Buying and BI to improve deal preparation,...

Affirm is seeking a Staff Software Engineer, Backend (Identity International) to lead backend architecture for global markets from Spain. You will design scalable systems, shape technical strategy, and collaborate with product, design and analytics to ensure robust identity services.You will own operations, drive high availability, and help grow talent while...

Location: Remote Madrid, Spain (local working hours) About MediaRadar: MediaRadar, now including the data and capabilities of Vivvix, powers the mission-critical marketing and sales decisions that drive competitive advantage. Our competitive advertising intelligence platform enables clients to achieve peak performance with always-on data and insights that...

Job Title: Software Engineer / Python Developer Type - Contract Location - Remote Job Summary We are looking for a skilled and collaborative Software Engineer to contribute to the development, enhancement, and deployment of new and existing software products. The ideal candidate will have strong Python development experience, a passion for writing...

Abacum, the leading business planning platform, seeks a Senior Backend Engineer in the integrations team. You’ll move across languages and ecosystems, design and scale our integrations platform, and work with product, customers, and finance experts to translate complex workflows into robust software. You'll tackle data-heavy integration challenges, build...

Deutsche Telekom sucht einen erfahrenen Senior Backend Engineer für den Aufbau und Betrieb von produktiven Backend-Systemen im großen Maßstab. Sie arbeiten an verteilten Systemen, API-Entwicklung (Python FastAPI/Flask/Django) und einer mandantenfähigen Infrastruktur hinter KI-Inference-Endpunkten.Sie gestalten Architektur, Observability, CI/CD und...