Empleos de senior python en Barcelona

Novartis Digital Finance seeks a Senior Python Developer in Barcelona to design and deliver scalable Python-based AI-enabled financial solutions. You will work on secure, enterprise-grade backend services, APIs, and cloud-native integrations, collaborating with data scientists to operationalize ML/AI workflows.Ideal candidates have strong Python expertise,...

Merlin Digital Partner is seeking a Senior Software Engineer (Python) to design backend systems, cloud infrastructure and APIs powering its connected health technologies. You will work closely with Product, AI, Embedded and Frontend teams to deliver scalable, reliable software across the stack.You will own architectural decisions, build robust APIs, optimize...

As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition.From thrilling casino spins to epic strategy battles, mind-bending puzzles, and social word challenges, our diverse game...

Senior Python Engineer, Manychat for Brands Barcelona, Barcelona, Spain Creating content that resonates is great — turning that attention into growth is even better. That's what Manychat does. Our AI-powered automations help creators and brands engage with audiences across Instagram, Messenger, WhatsApp, and TikTok — at the right moment, with the right...

Overview En Indra, buscas un Backend Python Senior para liderar el diseño y evolución de arquitecturas seguras y escalables en proyectos críticos del ámbito defensa. Trabajarás integrando soluciones backend con foco en rendimiento y calidad, colaborando con equipos multipROceso (frontend, DevOps, arquitectura, producto) para impulsar la transformación...

A dynamic tech company is seeking an experienced ML Engineer to work in a hybrid capacity in Barcelona, Spain. The ideal candidate will have strong programming skills in Python and extensive experience with libraries such as Scikit-learn and Pyspark. A bachelor’s or master’s degree in a relevant field is required, alongside at least 8 years of...

En Indra Group, protegemos lo que más importa. Desde nuestra unidad de Defensa, desarrollamos soluciones tecnológicas avanzadas que refuerzan la seguridad nacional e internacional. ¡Únete a nuestro equipo de proyectos nacionales e internacionales! Queremos incorporar un/a Ingeniero/a Backend Python Senior con experiencia en Python (FastAPI, Flask o...

OverviewIn this role you will own the full software development lifecycle for high-performance C# applications while serving as a Scrum Master. You will collaborate with cross-functional teams in a hybrid 75/25 setup to deliver robust software and empower the development team through Agile practices. You will tackle ambiguity, apply modern AI-assisted tools,...

papernest is seeking a Senior Backend Developer with 5+ years of Python experience and deep Django knowledge to own the technical direction of the B2B platform that powers contracts for agents and clients across Europe.Haga clic en "Solicitar" a continuación para enviar su candidatura. Asegúrese de que su CV está actualizado y de que ha leído primero las...

Oxigent Technologies busca un Senior Python Developer con ganas de aprender Go (Golang) para liderar la migración de Python a Go y reforzar una arquitectura de microservicios en una multinacional tecnológica ubicada en Barcelona (Poblenou).La misión es dar soporte al equipo Code Foundations y definir estándares de calidad, TDD y DDD, mejorando la...

This job is with HP, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Graduate Data Engineer In the Go To Market Analytics Centre of Excellence, our mission is to deliver impact by building machine learning products that optimize pricing and marketing investments and provide guidance to our...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems.Participation is project-based, not permanent employment.About The RoleThis project is suited for a Senior Python developer with...

¿Eres Senior Python Developer y quieres trabajar en proyectos reales de Generative AI, LLMs y RAG que lleguen a producción? Nuestro equipo de Digital&Tech busca incorporar un perfil de Senior Python Developer para participar en un ambicioso programa de innovación tecnológica dentro de una compañía líder del sector asegurador. Te incorporarás a un...

Citibeats in Barcelona is looking for an experienced Backend Software Engineer to join their fast-growing team. The role involves developing new features, API endpoints, and maintaining the AI & NLP platform. Ideal candidates should have at least 3 years of experience in Python, preferably with Django, and be fluent in both Spanish and English.Citibeats...

This job is with HP, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Graduate Data Engineer In the Go To Market Analytics Centre of Excellence, our mission is to deliver impact by building machine learning products that optimize pricing and marketing investments and provide guidance to our...

En Indra Group, protegemos lo que más importa. Desarrollamos soluciones tecnológicas avanzadas que refuerzan la seguridad nacional e internacional, participando en proyectos estratégicos europeos de alto impacto.ð» Únete a nuestro equipo de desarrollo backendQueremos reforzar nuestro equipo con un/a Backend Python Senior que lidere el diseño y...

Zurich Insurance Group in Barcelona hosts a Senior Python Developer role at the Zurich Technology Delivery Center. You will design RESTful APIs, build scalable microservices, and collaborate across teams to deliver enterprise-grade technology solutions.The ideal candidate has 5+ years of Python development, ORM expertise (SQLAlchemy/Django), and a strong...

Giromed Institute is seeking a Senior Software Engineer to join the Digital Health innovation team in Barcelona region. You will influence architecture and build digital health products integrating AI, clinical data, cloud infrastructure and wearables.You’ll focus on practical, end-to-end solutions with autonomy and cross-disciplinary collaboration. Ideal...

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...

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...