Empleos de senior python engineer billing en Madrid

Ookla, an Accenture company, is seeking a Senior Data Engineer to join its Data Engineering team in Spain. You will develop large-scale data processing jobs across Spark, Redshift, Athena and Airflow, collaborating with data scientists to turn methods into viable products while improving system performance and efficiency. You will mentor juniors, work with...

AgioGlobal Technology busca un/a Desarrollador/a Python Senior con amplia experiencia para diseñar, desarrollar y mantener servicios backend en Python, con foco en calidad de código y escalabilidad. Se trabajará con APIs usando FastAPI, funciones serverless con AWS Lambda y contenedores Docker, con enfoque DevOps y teletrabajo 100%. Salario entre 38.000 y...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems.Participation is project-based, not permanent employment.About The RoleThis project is suited for a Senior Python developer with...

Senior MLOps Engineer NN Digital Hub is a subsidiary company of NN Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units. As we scale our agentic AI strategy, we need to transform Databricks Mosaic AI into a self-service platform that empowers AI engineers across business units. Your role...

En SEREM buscamos incorporar un/a Data Engineer Senior AWS para participar en un proyecto tecnológico en el que trabajarás con arquitecturas de datos, procesamiento distribuido, automatización y seguridad en entornos cloud. Buscamos una persona con sólida experiencia técnica, orientación a la calidad y capacidad para trabajar con tecnologías de...

We reinvent how trading and investing work by creating exceptional products people love. Today, we serve over 6 million clients, with more than €38 billion in assets under management - a testament to the scale and trust we have built in just a few years. At that scale, performance, reliability and data integrity are part of the product. Our platform is...

More visibility, more control, and more freedom. Since ****, Revolut has been on a mission to deliver just that. So far, we have 13,000+ people working around the world, from our offices and remotely, to help us achieve our mission. We're looking for a Python Engineer who can write high-quality code and build innovative solutions for heavily regulated...

More visibility, more control, and more freedom. Since ****, Revolut has been on a mission to deliver just that. So far, we have 13,000+ people working around the world, from our offices and remotely, to help us achieve our mission. We're looking for a Python Engineer who can write high-quality code and build innovative solutions for heavily regulated...

Pixie Services in Málaga, Spain is seeking a Senior Back-End Developer (Python) for a freelance project focused on AI agents, Lang Graph and MCP connectors. You will define and validate technical specifications and contribute to architectural decisions. The role requires autonomous work, strong Python backend skills, and experience with tool calling, SDD...

Ciklum in Málaga, Spain, is seeking a Senior Python Engineer to join a cross-functional team building backend features. You will implement AI on the client's internal platform, support high-quality code, and collaborate across planning, development, testing, and deployment. The role emphasizes Postgre SQL design, Alembic migrations, and REST API work, with...

Intetics is seeking a Senior Data Support Engineer in Spain to join a seasoned data team. The role focuses on building and maintaining data pipelines, modeling data, and enabling analytics across complex datasets using Snowflake, Python, DBT, and AWS in a dynamic, client-driven environment. You will collaborate with QA, data scientists, and product teams to...

Jobtailor busca un desarrollador backend para crear y mantener aplicaciones con Django o Falcon, centrado en REST APIs y microservicios. Se espera asegurar calidad mediante pruebas y colaborar estrechamente con otros equipos para entregar soluciones innovadoras. Requisitos: 5 años con Django o Falcon, experiencia en API REST, JSON y bases de datos...

Location: Remote from Spain (an indefinite Spanish employment contract)We are looking for aSenior PythonBackend Engineerto build and integrate agent-to-agent communication capabilities on AWS AgentCore platforms. The role focuses on Python backend development, A2A protocol implementation, agent discovery and registration, event-driven communication, and...

Citibeats in Barcelona is looking for an experienced Backend Software Engineer to join their fast-growing team. The role involves developing new features, API endpoints, and maintaining the AI & NLP platform. Ideal candidates should have at least 3 years of experience in Python, preferably with Django, and be fluent in both Spanish and English. Citibeats...

TEAM International Services is seeking an experienced Senior Backend / Platform Engineer to design and develop scalable backend APIs and secure microservices for enterprise AI platforms. You will work on real-time AI model hosting, RBAC, and integration with databases, APIs, and cloud infrastructure. Required: strong backend experience with Python and...

Agile Engine, LLC. is seeking a Python Backend Developer to build and extend the backend of an internal developer portal and dashboard. You will work with AI coding tools daily to accelerate development and improve tooling across Snowflake, SQL, and No SQL databases. Ideal candidates have 4+ years of backend Python experience with Fast API/Django/Flask,...

La empresa tecnológica Metrica Consulting, S.L busca un Desarrollador Backend con experiencia en Python para unirse a un equipo de ingeniería distribuido.Diseñarás, desarrollarás y mantendrás arquitecturas escalables que soportan aplicaciones críticas, con oportunidades de influir en decisiones técnicas y crecer profesionalmente en un entorno...

Intellia is seeking a Senior Python Backend Engineer to design and build scalable backend services for agent-to-agent communication on AWS AgentCore platforms. You will work on Python-based backends, API integration, and asynchronous event-driven patterns to enable robust multi-agent interactions. The role emphasizes API design, registration and discovery...

Softtek busca un Desarrollador Senior Python para fortalecer la capa backend, con al menos 4 años de experiencia. El rol se centra en crear soluciones robustas, escalables y seguras, con énfasis en APIs y servicios. Se valorará experiencia en ciberseguridad y buenas prácticas de desarrollo. Modelo híbrido con oficinas en Madrid y trabajo en equipo,...

AgileEngine is seeking a Python Developer to build and scale an event-driven integration platform with APIs and AI-facing integrations. You will design contract-first interfaces, implement durable event logs, and ensure resilience across distributed ITSM workflows. You will leverage GenAI-assisted development, apply testing discipline, and contribute to...