Empleos de backend python engineer en Barcelona

Rover.com in Barcelona is seeking a Software Engineer focused on datastores to manage PostgreSQL and MySQL environments. You will collaborate with the lead Database Engineer to operate, upgrade, and optimize databases and build self‑service automation. The role requires passion for datastores, reliability, and scalability, with cross‑team collaboration...

Preply Inc. in Barcelona is seeking a Senior II Full-Stack Engineer (back-end heavy) to join a cross-functional team. You’ll design and evolve scalable back-end systems with Python/Django while contributing to frontend in React/TypeScript, balancing immediate product needs with long-term sustainability. The role is hybrid, with about 85% back-end focus...

Barcelona, Spain · Full-time · Fully office-based €65,000–€85,000 gross per year Candidates must already be based in Barcelona. Visa sponsorship is not available. Build the systems behind AI-powered email marketing. Migma is building an AI platform that creates and sends on-brand email campaigns end to end. We are a two-person founding team in...

N26 is modernising its Banking Foundations to deliver secure and compliant banking services across Europe, with our Customer Identity initiative owning the full identity verification stack from KYC orchestration to regulatory checks. As a Backend Engineer you will collaborate with your Tech Lead to architect new features, design, develop, test, deploy and...

New Relic in Barcelona, Spain, is hiring for its APM Services team to build, improve, and maintain backend systems that power the APM product at scale. You will work on the agent lifecycle pipeline, metric ingestion, processing, and storage across millions of connections and timeslices. You will collaborate with product and experience teams, tackle complex...

Share is hiring a Founding Software Engineer to drive the platform's payments and billing systems. You will work closely with the CTO and a dedicated team, managing critical technical domains and shipping production systems handling real transactions. We seek candidates with 7+ years of software engineering experience, mastery of TypeScript and Node.js,...

Stripe is seeking a Backend Engineer on the Sail Services team to help build and evolve the systems powering Stripe's user interfaces. You will drive projects end-to-end, partnering with frontend, backend, and infrastructure engineers to deliver reliable APIs and backend services at scale. You'll work on API design, GraphQL integrations, and migrations,...

ОписаниеMediaMarktSaturn Technology is working to make Europe’s number-one consumer electronics retailer thetechnology leader in its industry. To this end, several hundred developers, UX designers and system architects using state-of-the-art technology work hand in hand with business owners in agile teams to develop customer-focused technology...

Backend Engineer focused on distributed tracing and observability, building scalable services for data ingestion, analysis, and delivery using Kotlin, Java, Kafka, and Redis.

Mindsight Ventures in Barcelona develops AI-powered platforms that connect data, people and intelligent systems. This role bridges software engineering, cloud DevOps and ML deployment, designing and deploying AI-driven systems and backend infrastructure for internal and client projects. You will work with Node.js, TypeScript or Python, design APIs and data...

A leading financial services provider based in Barcelona is seeking a Backend Engineer to join its dynamic team. The role requires strong experience in backend technology development and offers an opportunity to work on impactful products. Candidates should have a product mindset and be comfortable working in a collaborative team environment. The position...

Merkle, a dentsu company, is hiring Java Developers in Barcelona to join agile teams working for major telecoms and media brands. Design, code, and deliver robust backend services using Java/J2EE, TDD/BDD, and RESTful APIs. You will collaborate with senior engineers, participate in all development phases, and contribute to continuous improvement. The role...

remoteo busca un Senior Backend Developer especializado en C# y .NET para Barcelona.Formarás parte del equipo de Digital Marketing & Sales en una compañía internacional líder con presencia en más de 60 países y más de ****** personas.Barcelona | Modelo híbrido.Serás parte de un equipo que evoluciona el ecosistema digital, asumiendo ownership...

Titan OS), the Barcelona-based technology, entertainment, and advertising company is looking for you!We are looking for a Senior Backend Engineer - Go with a deep understanding of server-side technologies and a passion for building highly scalable systems that power industry-leading applications.You will be responsible for designing, developing, and...

ANYbotics is a fast-growing tech company dedicated to shaping the future of mobile robotics across multiple industries. Join our highly talented and motivated team of more than 200+ people and work on cutting-edge robot technology.The OpportunityWe are seeking a highly skilled and motivated Senior Backend Engineer to join our Workforce Team. In this role,...

Aubay Spain in Barcelona is seeking an AWS Cloud Engineer with English to design secure, scalable AWS infrastructures and develop cloud solutions.The role covers Infrastructure as Code with Terraform, automated deployments with GitLab-CI, and Python coding for cloud services such as Lambda, S3, and Fargate.You will implement serverless architectures and...

Visium combines strategy, frontier AI, and deep regulated-industry expertise to build and deploy AI-native systems that reinvent how businesses operate - unlocking the value of AI at scale. We're not a strategy firm that ships slide decks and walks away. Not a tech consultancy that builds what won't get adopted. Not a product company chasing problems it...

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,...

En Mensoft Consultores buscamos un/a AI Software Engineer para incorporarse al programa axapartners.ai , participando en el desarrollo productivo de soluciones de Inteligencia Artificial dentro de un entorno Microsoft Azure. Buscamos un perfil que combine experiencia sólida en ingeniería Backend con Python y experiencia práctica...

Our customer's product is an AI-powered platform that helps businesses make better decisions and work more efficiently. It uses advanced analytics and machine learning to analyze large amounts of data and provide useful insights and predictions. The platform is widely used in various industries, including healthcare, to optimize processes, improve customer...