Empleos de senior python backend en Madrid

The Atradius Group provides trade credit insurance, surety, and collections services worldwide, and has a presence through 160 offices in 52 countries. The products offered by Atradius protect companies around the world against the default risks associated with selling goods and services on credit. At Atradius, we believe in personal development and the...

Hupp IT Careers is seeking a Medior/Senior Back-end Developer (PHP/Laravel) for a Dutch digital agency, remote from Valencia. You will build custom Laravel applications for clients with high standards, translating requirements into solid technical solutions and taking ownership of features. You will work with Laravel 12, PHP 8.4+, PostgreSQL/MySQL,...

Fortuna Entertainment Group is seeking a Senior Software Engineer to join the Group Technology Team in Madrid (Hybrid). You will own the architecture and deliver a next‑gen Player Account Management platform focused on transactional accuracy, data integrity and operational resilience. You'll design core services, asynchronous workflows and high-performance...

Accenture España in Madrid is seeking an experienced Java Developer to join our technology teams, delivering large-scale enterprise solutions in international environments. The role requires at least 6 years of Java and Spring experience, REST API design, and strong SQL skills, with English B2 and Spanish mandatory. We offer a permanent contract,...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting - Max Corporate Group is looking for a Senior FinTech Engineer - Payments & Financial Systems to join a fast-growing New York fintech company building banking, payments, and settlement infrastructure for US prediction markets and regulated gaming. The company operates financial infrastructure...

Ebury in Madrid is seeking a Senior API Engineer to help scale our main web application and empower product teams with robust backend services. You’ll own backend components, design new services using RFC processes, and ensure reliable deployments with CI/CD and IaC support.You’ll collaborate across teams, mentor juniors, and contribute to a culture of...

Trbl Services busca un/a desarrollador/a Backend senior para diseñar, desarrollar y mantener servicios robustos con Node.js y TypeScript en un entorno internacional. Trabajarás con APIs REST y GraphQL, y modelos de datos seguros con TypeORM y PostgreSQL.Se requiere más de 5 años de experiencia, dominio de TypeScript y Node.js, pruebas con Jest y...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. As a Senior Software Engineer, you will design, develop,...

We create trust in the digital age with integrated security technologies in three business areas: Digital Security, Financial Platforms and Currency Technology. At Payment Technology, our mission is to be at the start of every transaction and to make it secure and simple. We also create contemporary payment and banking solutions for our digital age. As...

Are you ready to join our digital revolution journey? At Aleph, we're not just part of the digital advertising landscape—we're shaping its future. Representing the world's leading platforms, including TikTok, Amazon, Google, and nearly 55 others, we operate in 130+ markets across new and existing geographies. Our mission is to empower advertisers and...

SomosKairós, una empresa de tecnología diferente. Sí, ayudamos a nuestros clientes con sus retos de transformación digital y metodológica, pero lo que realmente nos define escómo lo hacemos: poniendo a las personas en el centro. Nuestros valores devalentía, empatía, innovación y alegríason la forma en que trabajamos cada día. Somos más de...

El Corte Ingles Group busca un/a desarrollador/a backend para trabajar en un entorno con arquitecturas modernas, microservicios y APIs REST. Participarás desde el análisis hasta la implantación y soporte, trabajando en entorno Agile y con un stack Java 11/17, Spring y herramientas asociadas.Se busca experiencia sólida en desarrollo backend, APIs REST, y...

Oxigent Technologies busca un Senior Backend Developer Node.js (+ Java) para unirse a un equipo sólido que desarrolla y evoluciona una plataforma digital de gestión de vuelos. Se valoran experiencia en Node.js, NestJS y una futura migración a Java. La posición ofrece un modelo casi 100% remoto con una presencialidad aproximada de 1 día al mes en Madrid,...

Porque trabajar en Sopra Steria, también es sentir Sopra Steria. Somos un reconocido líder europeo en consultoría, servicios digitales y desarrollo de software, con cerca de 56.000 empleados en casi 30 países y más de 4.000 en España. Nos enfocamos en las personas, en su formación y desarrollo profesional, lo que nos impulsa a crecer y mejorar...

Ineco, empresa pública referente en ingeniería y consultoría del transporte, busca un profesional con más de 5 años de experiencia para trabajar en recopilación, depuración y explotación de bases de datos y fuentes estadísticas oficiales de indicadores socioeconómicos y del mercado inmobiliario.Se requiere manejo avanzado de herramientas de...

About The RoleThis project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.G., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate...

Altech Group Ltd is seeking an engineer to join a fast-growing AI startup, with a strong chance to impact product direction. The role blends Python backend engineering, distributed systems, and full-stack development across Python/Django and Type Script/React. You'll own features end to end, build scalable production services, tackle performance and...

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...

EPAM Systems in Madrid is seeking a Senior Python Data Engineer (Dataiku) to design, implement and optimize a Client Tax Data Provider data integration layer. The role focuses on scalable pipelines, Dataiku DSS, and secure, auditable delivery within regulated environments. The position is hybrid in Madrid, offering engagement with banking technology and...

Agile Engine is seeking a Python Developer in Málaga to build and scale an event-driven integration platform, including APIs, resilience, and AI-facing integrations.The role requires 4+ years of production Python experience, strong knowledge of event-driven architecture, REST/Open API, and streaming (Kafka). You will work with Gen AI tooling, CI/CD, Linux,...