> Markdown version of [/jobs/ext/3004293-backend-engineer-python](https://www.wearedevelopers.com/jobs/ext/3004293-backend-engineer-python). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Backend Engineer (Python) - **Company:** Global M - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Amazon Web Services, Cloud Computing, Distributed Systems, Python (Programming Language), NoSQL, SQL Databases, Data Streaming, Data Storage Management, Backend, Build Management, Containerization, Data Pipelines - **Published:** September 19, 2026 - **Apply:** https://www.buscojobs.com.es/backend-engineer-python-en-badalona-ID-372101767 ## About the Role We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines, and applied AI infrastructure.What You'll Do:Design and build scalable backend services using Python and FastAPI.Architect data storage and retrieval systems with SQL and NoSQL databases.Develop batch or streaming pipelines and work with AWS and Kubernetes.Experiment with modern AI engineering tooling, such as coding agents and MCP ecosystems.What We're Looking For:4+ years of backend engineering experience with deep expertise in Python and APIs.Hands-on experience with cloud infrastructure, containerization, and data architectures.Strong technical decision-making skills and a builder mindset.Fluency in English or Spanish.What We Offer:Conversation-based hiring process with no coding tests.Competitive salary, stock options, flexible benefits, and hybrid work (3 days/week onsite in Barcelona). ## Description We're Hiring: Backend Engineer (Hybrid - Barcelona)Todas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se enumeran en la siguiente descripción.We are expanding our core engineering team.We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines, and applied AI infrastructure.What You'll Do:Design and build scalable backend services using Python and FastAPI.Architect data storage and retrieval systems with SQL and NoSQL databases.Develop batch or streaming pipelines and work with AWS and Kubernetes.Experiment with modern AI engineering tooling, such as coding agents and MCP ecosystems.What We're Looking For:4+ years of backend engineering experience with deep expertise in Python and APIs.Hands-on experience with cloud infrastructure, containerization, and data architectures.Strong technical decision-making skills and a builder mindset.Fluency in English or Spanish.What We Offer:Conversation-based hiring process with no coding tests.Competitive salary, stock options, flexible benefits, and hybrid work (3 days/week onsite in Barcelona).Interested?xqysrnh Apply directly or send a message to connect. ## Related Videos - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1520-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Tomorrow's cloud data platforms - fully managed database-as-a-service (DBaaS)](https://www.wearedevelopers.com/videos/254-tomorrow-s-cloud-data-platforms-fully-managed-database-as-a-service-dbaas) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix)