Empleos de python backend developer en Barcelona

Our partner is a fast-growing HealthTech company developing connected technologies at the intersection of hardware, embedded systems, IoT, AI and digital health. Their technology transforms everyday environments into intelligent health platforms, enabling seamless and continuous health monitoring. We are currently looking for a Senior Software Engineer...

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...

We are looking for an experienced software engineer to help build and scale a high-performance object storage platform that simplifies how developers upload, manage, process, and deliver digital assets. In this role, you will contribute across the full technology stack, from client libraries and command-line tools to storage servers, content delivery...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan combines technology, innovation, and...

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,...

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,...

Present Connection Lithuania is seeking a Python Developer to join an AI-first R&D team building an AI-powered data platform for a top ERP provider in the DACH region. You will design backend services and data pipelines, connecting data to AI agents and MCP servers. You should have solid Python skills, API/web service experience, and hands-on work with AI...

Innovamat Education, SL busca un Senior Software Engineer para liderar el desarrollo backend y APIs, trabajando de principio a fin en aplicaciones complejas que impactan la educación. Se valora experiencia en PHP (Symfony) o Python (FastAPI), y conocimiento en arquitectura hexagonal, DDD, TDD y CQRS. Trabajamos en un modelo híbrido, con dos días a la...

Overview En Pasiona Consulting buscas un Desarrollador Web Full Stack con foco en backend para nuestro equipo de IA. Trabajarás en una plataforma multi-cloud de GenAI, con énfasis en el servicio Secure GPT, asegurando seguridad, escalabilidad y cumplimiento. Colaborarás en el diseño, desarrollo y mejora de capacidades de IA generativa dentro de un...

Sep 14, **** Join Proton and build a better internet where privacy is the default Proton was founded in **** by scientists from CERN on a simple truth: privacy is a fundamental human right . Since then, we've built the world's largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools...

New Relic, Inc. is seeking engineers for the Personalization team to build backend services and Kafka-based pipelines. You will design microservices and APIs, turn behavioral signals into actionable segments, and apply AI-assisted tooling in everyday engineering tasks. This role emphasizes collaboration, scalable architectures, and AWS cloud expertise. ...

Lexroom is building the AI platform where legal work gets done. In just over two years, we've grown from zero to €25M ARR, and today more than 20,000 legal professionals across Italy, Spain, Germany, France, and Bulgaria rely on Lexroom.. Become Europe's most-used legal product. Shape the Standard: Be part of the team setting the benchmark for legal AI in...

En Vermont Solutions buscamos un/a Senior Backend Developer especializado/a en Java y Spring Boot, con al menos 6 años de experiencia en desarrollo de microservicios y entornos Cloud .¿Cuál será tu misión?Diseñar, desarrollar y mantener microservicios seguros, resilientes y de alto rendimiento, participando en la evolución de soluciones cloud-native y...

Backend Developer Analyst | SPARK/SCALAWe are looking for the very Top Talent and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital...

Raona busca un Backend Developer Senior para unirse al equipo. Desarrollarás y mantendrás soluciones backend con. NET/. NET Core en C#, con enfoque en microservicios y sistemas distribuidos. Se valorará experiencia con Docker y Azure Dev Ops, así como capacidad de migrar a arquitecturas distribuidas. Ofrecemos modelo híbrido o full remote, certificado...

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: SplitMetrics Acquire, a platform for automating and optimizing Apple Ads. SplitMetrics Agency, a full-service mobile marketing agency staffed by top experts. SplitMetrics...

Buscamos un AI Engineer para nuestro cliente del sector seguros Híbrido 2 días presenciales a la semana Contrato Indefinido con Neotalent Conclusion Experiencia preferida Experto/a en Inteligencia Artificial. Experiencia en ingeniería de prompts e ingeniería de código (no solo prompting). Conocimientos en Procesamiento del Lenguaje Natural (NLP) y...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento.Formado por más de 3.000 personas creativas, digitales...

¡Hola! 👋Sabemos que buscas un cambio, sí, no lo niegues, estás explorando nuevos proyectos ofertas y empresas, algo te gustaría cambiar🤭. Nos gustaría que, en esta oferta de empleo pares, no hagas scroll directamente a las responsabilidades, conocimientos, y todas esas cosas que buscamos de ti.Porque primero queremos presentarnos…Lo primero de...

¿Buscando nuevos retos? ¿Quieres formar parte de nuestro equipo? Desde Profile buscamos un/a Senior Developer con fuerte orientación backend (80%) para incorporarse en uno de nuestros servicios del sector asegurador. Trabajarás en un entorno técnico avanzado dentro de un ecosistema basado en microservicios, integraciones y arquitectura distribuida. Con...