Empleos de python backend engineer en Barcelona

Mavi es una plataforma de agentes de IA especializada en el sector energético. Nuestros agentes automatizan procesos complejos y resuelven casos de forma autónoma en un entorno altamente regulado.Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.Buscamos...

We're seeking exceptional Backend Product Engineers to build the infrastructure powering the future of AI-driven email marketing. You'll design and scale systems that handle millions of emails, real-time content generation, and seamless integrations. Full-time position based in Barcelona with competitive compensation. Los candidatos deben tomarse el tiempo...

Habilidades clave¿Tiene lo que se necesita para triunfar? La siguiente información debe ser leída atentamente por todos los candidatos. Retry Timeout Management Caching OAuth 2.0 OpenID Connect (OIDC) JWT Node.Js TypeScript REST APIs Redis Git Domain Driven Design (DDD). OAuth 2.0 OpenID Connect (OIDC) JWT Descripción¡Capitole sigue creciendo - y...

About the companyShalion is a data and insights-driven company that serves world-class manufacturers and brands globally. Through our Digital Shelf Optimization, Retail Media, and Food Service Aggregators solutions, we provide innovative tools for e-commerce monitoring.Siga leyendo para comprender completamente lo que este trabajo requiere en cuanto a...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.Aumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora.We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and...

Who We Are 🌍 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 message, minus the manual work. We're 400+ people...

Citibeats in Barcelona is looking for an experienced Backend Software Engineer to join their fast-growing team. La siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor comprensión de los requisitos para este puesto. The role involves developing new features, API endpoints, and maintaining the AI & NLP platform. Ideal...

Q-tech is colaborating with a fast-growing international SaaS company that is opening a new engineering hub in Barcelona and is looking for a Staff Engineer. Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.This is a backend-focused role with high ownership...

Join the Fotocasa Group Tech Team as an Backend Engineer!Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación.We are Fotocasa Group, Spain’s real estate tech leaders. Now part of the Scout24 Group, we are stronger than ever. We are combining our local...

Sep 14, 2026¿Tiene lo que se necesita para triunfar? La siguiente información debe ser leída atentamente por todos los candidatos.Join Proton and build a better internet where privacy is the defaultProton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest...

About the Opportunity You will work in the Grow & Engage domain, the heart of the customer experience, spanning everything from customer acquisition and onboarding to our premium membership tiers and the daily engagement of millions of users. Specifically, within theSubscriptions segment, you'll help build and improve features that enable customers to...

Fliff Inc. is building an arena for rewards-driven entertainment, unblocking the economics of social games. We seek a Senior Python Engineer to drive backend integrations across KYC, geolocation, payments and external systems.You will own backend features from design through deployment, building scalable services in Python and Django while collaborating...

Clarivate Analytics seeks a Lead Software Engineer - AI Product development in Barcelona to build scalable AI-powered software using Python, cloud platforms, and LLM-based applications.You will join a small, skilled team reporting to the Engineering Manager and shape technical direction in a hybrid environment.Ideal candidates have 7+ years in software, 4+...

At Cirql One, we are building the foundational layer that connects enterprise data to AI: a layer that doesn't just relay information, but genuinely understands it, making business meaning explicit, trusted, and actionable at scale. The problem we're solving is deceptively hard. SAP runs the core operations of more than 90% of Fortune 500 companies. The data...

A Little Bit About FlanksFlanks is shaking up the wealth management industry by making it simpler and way more efficient for financial institutions. Our SaaS platform is designed to help banks, family offices, and wealth managers get a full picture of their clients' financial assets—all in one place. ¿Interesado en saber más sobre este trabajo?...

Join one of Southern Europe's fastest-growing startupsEnginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started. Descubra si esta oportunidad es adecuada para usted leyendo toda la información que sigue a continuación.We're building the...

We are bsport. The place to be! ¿Le gusta esta oportunidad? Asegúrese de inscribirse rápido, ya que se espera un gran volumen de solicitudes. Desplácese hacia abajo para leer la descripción completa del puesto.bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings,...

About Air AppsAt Air Apps, we believe in thinking bigger and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018 and now with offices in...

Rover in Barcelona is seeking a senior software engineer to build scalable backend systems with Python and Django for our pet-care platform. Asegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura. You will collaborate across teams, contribute to data modeling, and drive testing and code quality in a...

About LearnWiseLearnWise AI is an AI-first scale-up building virtual assistants, instructor efficiency tools, and student engagement solutions for universities and colleges. We're a small team moving fast: the best idea wins no matter who says it, and every hire owns real scope from day one. About the roleWe are hiring a senior backend engineer who builds...