Empleos de senior python engineer with react en Barcelona

Planner 5D in Barcelona seeks a Senior Python Engineer to design and maintain scalable services supporting the AI lifecycle. You'll work closely with the research team to develop tools for data processing and engage with cutting-edge AI technologies like ChatGPT API and LangChain.The ideal candidate has strong Python skills, a Computer Science or Math...

ERNI is seeking a senior backend engineer to build and evolve an intelligent AI-enabled backend platform using Python, OpenShift, Docker, and cloud-native tech. You will contribute to scalable services, secure API design, and database management in production environments.You will join a team that supports onboarding with a mentor and a godparent, and work...

Impress, Europe’s leading health-tech innovator, seeks a Senior Frontend Developer to join our onsite team in Barcelona. You’ll own multiple React frontends and shape internal tools to power a fast-growing ortho clinic network.Bring 5+ years of frontend experience, mastery of React and TypeScript, and a passion for design systems and performance...

NTT DATA Europe & Latam is seeking a Frontend Developer to build modern, reliable digital experiences that solve real challenges. You will join a product-minded, agile team and contribute to scalable applications and evolving engineering practices.You will work with Angular, React and TypeScript, create reusable components, integrate with APIs, and advocate...

Blu Selection is seeking a Senior AI & ML Engineer to join a global fragrance, flavor, and ingredients leader. You will own end-to-end ML lifecycle, build scalable AI systems, and drive production-ready pipelines in a hybrid Barcelona setup.Ideal candidates have 5+ years in IT/engineering, strong Python and AI/ML knowledge, and hands-on experience with Azure...

About NDT Global NDT Global is the leading provider of inline diagnostic solutions, advanced data insights, subsea inspection, and integrity management services that safeguard energy-sector infrastructure. The company is recognized for its expertise in both ultrasonic inspection technologies—such as Pulse Echo, Pitch-and-Catch, Phased Array, and Acoustic...

NOTA: FORMATO HÍBRIDO La posición no es full remota y requiere presencia física a tiempo parcial en nuestras oficinas de Barcelona (full remoto en verano y navidad). Colaboramos en el crecimiento ágil y seguro de empresas que operan en Internet. Fortalecemos su equipo técnico/de desarrollo, mediante metodologías DevOps, gestión de infraestructura...

Wizeline in Barcelona, Spain, is hiring a frontend engineer to build responsive web apps using React, TypeScript, and CSS, and to develop cloud-based solutions on AWS. You will collaborate with designers, product teams, and global stakeholders to deliver high-quality features in a hybrid model.You will implement best practices, participate in code reviews,...

Impress, Europe’s leading Health-Tech innovator and the largest Ortho clinic chain, seeks a Senior React Native Developer to join the onsite Barcelona team and lead the digital presence transformation.You’ll design end‑to‑end features, own architecture for state management, and drive performance improvements while mentoring peers. Expect...

Stripe in Barcelona, Spain is seeking a Senior Mobile Engineer to lead React Native architecture and deliver high-quality, scalable mobile experiences for Stripe merchants. You will own significant parts of the mobile codebase, drive performance improvements, and mentor junior engineers in a collaborative, remote-friendly environment.You’ll work with...

We are still 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 and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology...

Oxigent Technologies busca Ingeniero/a Embedded Python para unirse al equipo de I+D. Trabajarás en software para dispositivos embebidos sobre Unix/Linux, desarrollando capas de comunicación entre IoT y back-end, integrando WebSocket y JSON, y desplegando servicios en entornos Docker.Colaborarás con el equipo de I+D en arquitectura de sistemas y soluciones...

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...

PandaDoc is seeking a Senior Python Engineer to join the Content engineering team. You will design and evolve backend systems powering real-time collaborative document editing for tens of thousands of concurrent users, owning the content model and data persistence.You will build event-driven pipelines with Kafka and NATS, ensure reliability and observability...

Adeas Hr - Passion For People busca un/a Senior/Lead React Native Engineer para unirse a una empresa de tecnología fitness con presencia B2C y un modelo híbrido en Barcelona.Se valora la capacidad de gestionar proyectos ambiguos, colaborar con equipos y mantener altos estándares de calidad. Ofrecemos salario competitivo, oficina en Barcelona, gimnasio,...

Innovamat está buscando un/a Senior Software Engineer con experiencia sólida en backend para un desarrollo end to end de aplicaciones complejas en el ámbito educativo. Trabajarás en el diseño y evolución de servicios y APIs que soportan la experiencia de docentes, asegurando rendimiento y fiabilidad.Se trabajará en un entorno híbrido con presencia en...

Shipco IT in Barcelona is seeking a Senior Application Developer to design, build, and maintain high-performance Python microservices. You’ll connect FastAPI backend with Angular frontends and collaborate across global teams. Ideal candidates have 5+ years Python experience, strong MySQL/SQLAlchemy, Docker, AWS ECS/ECR, and CI/CD with GitHub Actions....

Oxigent Technologies busca Ingeniero/a Embedded Python para unirse al equipo de I+D. Trabajarás en software para dispositivos embebidos sobre Unix/Linux, desarrollando capas de comunicación entre IoT y back-end, integrando WebSocket y JSON, y desplegando servicios en entornos Docker. Colaborarás con el equipo de I+D en arquitectura de sistemas y...

A specialized AI opportunity platform is seeking a Senior Python Developer to create functional tests and manage Docker environments. Ideal candidates should have over five years of software engineering experience, with expertise in Python and deep functional testing skills. The role offers remote, flexible participation at a competitive rate based on...

¡Capitole Consulting sigue creciendo y queremos hacerlo contigo! En Capitole seguimos creciendo y queremos incorporar a un/a Senior Backend Engineer para unirse al equipo de AI Engineering. Serás responsable de diseñar, desarrollar y operar servicios en Python que impulsen aplicaciones basadas en inteligencia artificial y capacidades de ingeniería...