Empleos de remote senior python backend developer en Madrid

Playson is seeking a Senior Game Developer to deliver high quality JS/TypeScript game features, optimize performance, and work closely with the engine team. You will implement efficient algorithms, write tests, and build tools to boost development speed. The role emphasizes ownership, collaboration, and continuous learning in a fast-paced engineering culture...

¿Tienes experiencia en desarrollo backend con .NET y C# y te interesa seguir evolucionando en proyectos donde la tecnología y la Inteligencia Artificial tienen cada vez más protagonismo? Buscamos un/a Senior .NET Developer para incorporarse a un proyecto estable y de largo recorrido, trabajando en un entorno tecnológico donde podrás aportar tu...

Senior Full Stack DeveloperReferencia: #22525Localización: EspañaWe are seeking an experienced and talented Senior Full Stack Developer with expertise in Python, ReactJS, AWS, and AI projects to join our dynamic team.The ideal candidate will have a strong background in full stack development and be passionate about using their skills to design, develop,...

Una empresa del sector defensa y seguridad busca un Técnico Programador SAP (ABAP) en Alcalá de Henares, Madrid. El candidato ideal tendrá más de 7 años de experiencia y un alto dominio de ABAP en SAP S/4 HANA, incluyendo la personalización y optimización de sistemas. También será responsable del desarrollo, mantenimiento y documentación del...

Seeking a Senior Full-Stack Engineer with Node, React, and TypeScript skills for a remote/hybrid role in Barcelona, involving backend development, infrastructure management, and AI tool integration.

Russell Tobin is seeking Senior Python Developers to join an international team. You will build scalable Python applications, API backends, and data pipelines while ensuring high quality, performance, and maintainability. Frequent collaboration with global teams on AI projects is expected. Ideal candidates have strong Python skills, experience with APIs and...

AgileEngine, LLC in Valladolid, Spain is seeking a Python Backend Developer to build and extend the backend of an internal developer portal and dashboard, using AI coding tools in daily work.You will design and maintain a robust Python backend, integrate diverse databases (Snowflake, SQL, NoSQL), and collaborate across teams to deliver scalable solutions in...

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...

A global creative technology firm is seeking a Senior Software Engineer excited to build innovative tools for video advertising. This fully remote role involves improving an Ad Scoring API and designing scalable data systems. The ideal candidate will have 7+ years of backend experience, deep Python skills, and familiarity with LLMs. Join a diverse team...

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...

Tappx is hiring a Senior Java Backend Developer to join the Performance Tech team in our IT department. The role focuses on coding, debugging, and maintaining high-quality backend services in Java, with a hybrid/remote setup across Spain. You will work across the application lifecycle, gather requirements, and collaborate with data and product teams to...

Zemsania SL busca un perfil senior de desarrollo PHP especializado en Symfony con al menos 5 años de experiencia y capacidad para liderar evoluciones del software dentro de un equipo autónomo. Tendrás funciones de desarrollar back-end, gestionar bases de datos y APIs REST, aplicar SOLID y DDD, y colaborar en discovery. Modalidad híbrida (Galicia) o...

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...

Oliver Bernard is seeking an experienced backend engineer to design and ship end-to-end backend systems and APIs for a rapid-scaling fintech startup. You will own architecture, CI/CD, testing and monitoring across real-time accounting logic, with daily deployments and high autonomy. Candidates should have 5+ years in backend roles, deep knowledge of complex...

Knowmad Mood busca un desarrollador/a senior backend Java para liderar proyectos y aportar soluciones robustas. Formarás parte de un equipo orientado a innovación y transformación digital, trabajando en un entorno 100% remoto. Se valorará experiencia en Java/Spring, microservicios, OpenAPI, Kafka y testing, junto con monitorización (Grafana) y...

Seedtag is hiring a Senior Software Engineer to build backend systems for neuro-contextual advertising at scale in Barcelona. The role focuses on designing high-throughput services and integrating AI/ML models within a distributed cloud environment. You will work with Data Scientists, AI teams, and Product Managers to deliver scalable API endpoints and...

Voodoo in Barcelona is seeking a Senior Game Developer to shape Paper.io 2 features, with emphasis on UI, animations, and VFX. You will collaborate with Live Studios to deliver polished mobile experiences and help the game scale across audiences. Bring 5+ years with C# and Unity, strong problem-solving, and excellent English. You will own gameplay systems,...

SIX Group Services Ltd. is looking for a skilled Full Stack Java Developer in Madrid to join the Trading Web Application Development team. You will design, build, and deliver high-quality features for market products, with a strong focus on Java, Spring Boot, and modern web technologies. You will work in an agile environment, collaborating with developers,...

Miratech, Sevilla, is seeking a Senior Java Developer to join our global IT services team. You will contribute to development and maintenance of customized software solutions for a major European public-sector client, focusing on tax administration systems. You will work with Spring, Quarkus, microservices and containers, collaborate with distributed teams,...

Playson is seeking a Senior Game Developer to deliver high quality JS/Type Script game features, optimize performance, and work closely with the engine team. You will implement efficient algorithms, write tests, and build tools to boost development speed. The role emphasizes ownership, collaboration, and continuous learning in a fast-paced engineering...