Empleos de senior backend engineer python en Madrid

Acoru is redefining fraud prevention by acting before the transaction is initiated. We build high-performance, real-time risk assessment tools across cloud-native microservices and AI/ML integrations, with a focus on reliability and observability. Join a remote-first team headquartered in Madrid, tackling fraud across Europe, LATAM and the US. You will shape...

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...

BABEL es una consultora tecnológica multinacional con enfoque en transformación digital. Buscamos un Back End Developer con experiencia en Java y microservicios para trabajar en entornos empresariales y contenedores. Se valoran conocimientos en Kafka, Kubernetes y APIs REST, con inglés B2 o superior. Ofrecemos teletrabajo, flexibilidad horaria y un...

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...

Actual Talent is a talent acquisition consultancy that offers Specialized Search, RPO and Talent Solutions. Our purpose is to drive the growth and fulfillment of individuals and organizations. We facilitate individuals in finding inspiring opportunities and help organizations discover professionals who will take them to the next level. We do this through...

A leading technology solutions provider is seeking a Senior Python Developer with deep experience in the Apache ecosystem. This role requires expertise in data processing, automation, and big data integration. Responsibilities include contributing to open source Apache projects and optimizing Python-based systems for analytics. With excellent remote work...

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...

Who are we? We are part of the Alkemy Group, specializing in driving growth through our technological expertise, tackling complex challenges, and fostering operational excellence. * We are digital natives and technology-neutral thanks to our rapid adaptation capabilities and problem-solving skills in any business situation. * We are passionate about...

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...

Affirm, Inc. is seeking a Software Engineer for our Card Checkout team in a remote Spain setup. You will design, implement and maintain backend systems using Python or Kotlin, operating within AWS, MySQL and Kubernetes in a distributed architecture.The role includes on-call rotation and collaboration with product, design and analytics teams to deliver...

En Findnido estamos construyendo la plataforma tecnológica que está transformando el sector de las viviendas industrializadas mediante software e Inteligencia Artificial. Tras más de 4 años de desarrollo, nos encontramos en una fase de consolidación y crecimiento, con un producto validado, clientes reales y una visión clara de escalabilidad....

En Findnido estamos construyendo la plataforma tecnológica que está transformando el sector de las viviendas industrializadas mediante software e Inteligencia Artificial.Tras más de 4 años de desarrollo, nos encontramos en una fase de consolidación y crecimiento, con un producto validado, clientes reales y una visión clara de escalabilidad.Actualmente...

Spain (Remote)Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana Cloud, our fully managed observability platform, is flexible and built for scale. With Grafana Cloud's actually useful AI, organizations can see, understand, and act on all their...

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...

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...

En Findnido estamos construyendo la plataforma tecnológica que está transformando el sector de las viviendas industrializadas mediante software e Inteligencia Artificial. Tras más de 4 años de desarrollo, nos encontramos en una fase de consolidación y crecimiento, con un producto validado, clientes reales y una visión clara de...

Quintall is seeking a Senior Backend Developer to join the IT Digital Marketing team in Barcelona. You will design, build, and improve backend services, APIs, and databases to support our digital marketing and sales capabilities. You will work in an international Agile team, own backend solutions, contribute to architecture standards, and collaborate with...

New Relic is seeking a backend engineer to design, build, and operate JVM-based microservices (Java/Kotlin) powering massive telemetry pipelines and observability features. You will own services end-to-end, implement asynchronous patterns, and contribute to a scalable, resilient platform used by engineers globally. The role emphasizes strong collaboration,...