Empleos de backend python en Barcelona

As a Senior Cloud Backend Engineer in Data & AI Solutions, you will shape cloud-native platforms for Healthcare R&D, primarily using AWS and Azure AD. You will support the technical roadmap, maintain platform functions, and build data archival processes while adopting emerging technologies. You’ll implement new features and manage deployments in...

About Us Powens is the trusted Open Finance partner for financial institutions and fast-growing companies across Europe and Latin America, helping them automate financial workflows, embed payments seamlessly, and turn real-time financial data into actionable decisions. Headquartered in Barcelona and Paris, Powens operates at the intersection of financial...

About us Powens is the trusted Open Finance partner for financial institutions and fast-growing companies across Europe and Latin America, helping them automate financial workflows, embed payments seamlessly, and turn real-time financial data into actionable decisions. Headquartered in Barcelona and Paris, Powens operates at the intersection of financial...

Multiverse ComputingMultiverse is a well-funded, fast-growing deep-tech company founded in 2019. We are the largest quantum software company in the EU and have been recognized by CB Insights (2023 and 2025) as one of the 100 most promising AI companies in the world. With 180+ employees and growing, our team is fully multicultural and international. We...

¡Buscamos AI Engineer para unirse a nuestro equipo de Bismart Barcelona! En Bismart seguimos creciendo y buscamos incorporar un/a AI Engineer – Middle para nuestra oficina de Barcelona, que se una a nuestro equipo especializado en Data & AI y participe en proyectos de Inteligencia Artificial para clientes nacionales e internacionales. Somos una...

¡Buscamos AI Engineer para unirse a nuestro equipo de Bismart Barcelona! En Bismart seguimos creciendo y buscamos incorporar un/a AI Engineer – Middle para nuestra oficina de Barcelona, que se una a nuestro equipo especializado en Data & AI y participe en proyectos de Inteligencia Artificial para clientes nacionales e internacionales. Somos una...

En WeAI buscamos un/a AI Solutions Engineer; un/a profesional que combine una sólida ingeniería de software end-to-end con el uso fluido de agentes y la orquestación de sistemas de IA en producción. El Ecosistema | WeAI en Jungle Te unirás a WeAI un hub catalizador que transforma la tecnología en pura potencia de negocio. No observamos la...

¡Buscamos AI Engineer para unirse a nuestro equipo de Bismart Barcelona! En Bismart seguimos creciendo y buscamos incorporar un/a AI Engineer – Middle para nuestra oficina de Barcelona, que se una a nuestro equipo especializado en Data & AI y participe en proyectos de Inteligencia Artificial para clientes nacionales e internacionales. Somos una...

En WeAI buscamos un/a AI Solutions Engineer; un/a profesional que combine una sólida ingeniería de software end-to-end con el uso fluido de agentes y la orquestación de sistemas de IA en producción. El Ecosistema | WeAI en Jungle Te unirás a WeAI un hub catalizador que transforma la tecnología en pura potencia de negocio. No observamos la...

Overview:Por favor, presente su candidatura sin demora si su perfil encaja bien con este puesto, debido al alto nivel de interés.Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class...

We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...

We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...

What are we looking for? We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the...

About us Powens is the trusted Open Finance partner for financial institutions and fast-growing companies across Europe and Latin America, helping them automate financial workflows, embed payments seamlessly, and turn real-time financial data into actionable decisions. Headquartered in Barcelona and Paris, Powens operates at the intersection of financial...

At Indeep AI, we are an applied AI research laboratory working at the intersection of natural language processing, linguistics, and human cognition. Our work is grounded in a simple conviction: the tools we use to write and understand documents should make communication clearer and more trustworthy, not less. That research powers Typewiser, our document...

In this role you accelerate airline onboarding by turning diverse source data into trusted data for OCCam, SITA’s AI-powered Operations Control Center. You will build a unified datalake and a canonical data model used by product, backend, and science teams, ensuring data quality and clear data provenance. You’ll collaborate across teams to deliver...

We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...

We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...

What are we looking for? We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the...

Overview As a Senior II Backend Engineer at Preply, you will shape the technical direction and drive cross-functional projects that power our global learning platform. You’ll build scalable backend services using Python/Django, integrate with third-party platforms, and mentor engineers across squads to improve performance and reliability. You’ll work...