Empleos de senior python backend en Barcelona

Oxigent Technologies busca un/a Senior Python Developer para liderar la migración hacia Go en una multinacional tecnológica de reacondicionamiento electrónico, ubicada en Barcelona (Poblenou). La misión es apoyar proyectos del equipo Code Foundations, migrando servicios de Python a Go, en un entorno moderno con AWS, Kubernetes y microservicios,...

Join to apply for the Senior Software Engineer (Python / Backend) ID41787 role at AgileEngine . AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in application development and AI/ML, and our people‑first culture has earned us...

We are dismantling the paywalls of legacy sportsbooks and reimagining the economics of social games to pioneer the next generation of rewards-driven entertainment spanning sports, casino, predictions, collectibles, and beyond. By combining authentic competitive drive with instant rewards and interactive games, we are turning passive sports fans and casual...

Plexus Tech, una empresa tecnológica de servicios y productos IT, busca un Senior Python Developer con fuerte background en backend y un interés especial en aplicar IA en todo el ciclo de desarrollo de software.Se valoran experiencia en Docker y AWS y manejo de Jira/GitLab/Sentry.Contratación indefinida y teletrabajo 100% desde España.Formarás parte de...

Fliff Inc. is building an arena for rewards-driven entertainment, unblocking the economics of social games. We seek aSenior Python Engineer to drive backend integrations across KYC, geolocation, payments and external systems.You will own backend features from design through deployment, building scalable services in Python and Django while collaborating with...

GoReel is seeking a strong Python Developer to join our GameServer team, building a high-load gaming platform with numerous API integrations. You will develop scalable backend services, improve performance, and contribute to architectural decisions. We value proactive ownership, problem solving, and ideas that improve the product. The role offers...

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...

Fliff is building data-driven sports gaming platforms with real-time data pipelines and a focus on correctness, observability, and resilience. We seek a Senior Python Engineer to own core backend systems. You will work on sports data ingestion, transformation, and distribution, collaborating across squads to ensure timely, accurate data feeds and reliable...

Intellectsoft seeks an experienced ML/backend engineer to build scalable ML platforms and backend systems in Spain. You will design and deploy APIs with FastAPI, implement MLOps for model KPI tracking, drift detection, and feedback loops, and orchestrate LLM workflows with LangChain. You will integrate Azure OpenAI (GPT-4) and other providers, ensure async,...

Parser Limited in Spain is seeking an experienced Python Backend Engineer to join a client delivery team focused on search for a large multinational retailer. You will design and implement backend services and APIs that power quality tooling and relevance measurement. You will collaborate with AI, data, and DevOps engineers to ship production-ready features,...

We are theIntelligent Internet Platform.We connectPeople, PlacesandThingsanywhere,managing Internet Performancebetter than anyone else while providingOne Global Experience,givingVisibility, ControlandSecuritythroughexpereoOne.Expereo believes in the power of Internet connectivity.As the world's largest provider of managed internet, SD-WAN/SASE, and Cloud...

Selecciona la frecuencia (en días) para recibir una alerta: Perfil profesional: Defensa y Seguridad Experiencia requerida: Más de 2 años de experiencia Modalidad del puesto: En Indra Group, protegemos lo que más importa.Desde nuestra unidad de Defensa, desarrollamos soluciones tecnológicas avanzadas que refuerzan la seguridad nacional e...

SplitMetrics is a global software company offering an ecosystem of products and services that serve as a growth engine for top mobile-first businesses worldwide.Our ecosystem includes:Why SplitMetrics?SplitMetrics Acquire, a platform for automating and optimizing Apple Ads.SplitMetrics Agency, a full-service mobile marketing agency staffed by top...

We are the Intelligent Internet Platform. We connect People, Places and Things anywhere, managing Internet Performance better than anyone else while providing One Global Experience, giving Visibility, Control and Security through expereoOne. Expereo believes in the power of Internet connectivity. As the world's largest provider of managed...

Sobre Amphora LogisticsLas marcas e-commerce están creciendo a un ritmo imparable, pero muchas aun se enfrentan a desafíos logísticos que frenan su expansión.En Amphora Logistics, transformamos esa realidad.Ayudamos a las marcas independientes a escalar con eficiencia, ofreciendo soluciones logísticas integrales que combinan tecnología avanzada,...

Amphora Logistics busca un Backend Developer con Python para unirse al equipo de Atenea, nuestro software de gestión logística inteligente. Desarrollarás servicios backend, APIs y arquitecturas orientadas a eventos, trabajando en una plataforma cloud-native para miles de operaciones diarias. Trabajarás de forma cercana con producto y equipos...

Your Mission Interested in working with an AI Data Platform supporting sustainability, with backend Python development and Data Orchestration, i.e. airflow? This is your chance to become part of a startup internationally recognized for its cutting-edge technology. We are a predictive technology platform focused on maximizing performance and...

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...

Buscamos un/a Backend Developer especializado/a en Python para incorporarse a un equipo de desarrollo de soluciones internas para nuestro cliente. Participará en proyectos de corta duración (3-4 meses), colaborando con Product Owners, Project Managers y diferentes equipos técnicos en un entorno dinámico, internacional y orientado a...

Smartscale, a cybersecurity company in the Barcelona area, is seeking an experienced backend developer with strong Python and C skills. You will design, build, and operate backend services and microservices, collaborating with DevOps, frontend teams, and stakeholders to deliver scalable, production-grade systems. You will work with PostgreSQL and MongoDB,...