Empleos de python backend software engineer en Barcelona

¿Estás preparadx para un cambio y explotar tus habilidades como nunca? Sigue leyendo porque tenemos lo que buscas… Somos una empresa internacional con más de 20 años de experiencia en consultoría e ingeniería informática. Con más de 2.500 Primers operando en 4 sectores principales en todo el mundo: IT, Telecomunicaciones, Energía e...

About LongtailLongtail is building an intelligent decision-streaming platform that helps airlines make smarter, faster commercial decisions in real time. Combining automation, proprietary algorithms, AI, and live data, our technology helps airlines optimize pricing, availability, and product flexibility across thousands of routes worldwide.We're a...

Annual gross salary range: Min. 45,000€ - Max. 72,000€, depending on experience. Build the Future of Data-Driven Mobility – from Barcelona Volkswagen Group Services is excited to inform that Volkswagen Group Info Services AG and Volkswagen Digital:Hub are joining forces to create something new in Barcelona: a dedicated "GIS:Hub" with a clear focus on...

The Role Veeva Link supports the life sciences industry to connect with key people to improve research and care. It helps professionals to find the right people for, e.G., clinical trials, education programs, or advisory boards. This streamlined access helps to reduce the time‑to‑market of important drugs, conduct trials with the most relevant experts in...

Sector: Information Technology & SoftwareReference: 96688We are looking for an experienced Lead AI Engineer to lead the design and development of core AI services in the Generative AI and AI Quality sector. What You'll DoArchitectural LeadershipLead the design, implementation, and scaling of core AI services built for high availability, performance, and...

En Logicalis Spain buscamos incorporar un/a AI Engineer Junior para formar parte de nuestra nueva unidad de Smart Development, un equipo innovador centrado en acelerar la creación de soluciones digitales mediante Inteligencia Artificial. Nuestra filosofía es sencilla: entender los problemas de negocio, simplificarlos al máximo y construir soluciones de...

About SeQuraseQura provides innovative, flexible and easy-to-use payment technologies that help merchants acquire, convert and retain more customers.Born in Barcelona, seQura is a privately-owned fintech in the scaleup phase. Present in southern Europe and Latin America, we are growing above 50% CAGR and approaching 100 Million in Annual Recurring Revenue....

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

We're Growing Our Research and Innovation Dream Team!Titles? Meh, we're not big on them, but let's call this one Graphics AI Software EngineerAs part of our international research squad, you'll craft tailor-made solutions that wow our clients. We're hunting for a passionate Graphics AI Soft Engineer with a solid technical background. Your mission? Train,...

If you are passionate about building and scaling machine learning solutions in real-world products, and you're excited about applying AI to improve learning experiences, keep reading.Our client is agrowing international technology companythat develops software solutions integrated into major learning platforms (LMS) and used by millions of users...

En Logicalis Spain buscamos incorporar un/a AI Engineer Junior para formar parte de nuestra nueva unidad de Smart Development, un equipo innovador centrado en acelerar la creación de soluciones digitales mediante Inteligencia Artificial. Nuestra filosofía es sencilla: entender los problemas de negocio, simplificarlos al máximo y construir soluciones de...

Overview En THEWHITEAM buscamos un/a Senior Backend Developer con experiencia sólida en Java, Spring Boot y Spring Batch para liderar la transformación tecnológica de sistemas Mainframe. Trabajarás en migrar procesos COBOL a arquitecturas modernas, impulsando automatización e IA en el SDLC. Colaborarás en equipos internacionales, diseñando soluciones...

About Prosper AIProsper AI specializes in AI Phone Agents for healthcare, providing human-like expertise while significantly reducing costs. Our AI Agents efficiently handle tasks for calling patients and payors such as claims status checks, benefit verification, prior authorizations, patient scheduling, and balance reminders. We aim to eliminate $200B in...

MaxIT Consulting – Max Corporate Group – Senior AI-First Full-Stack Engineer MaxIT Consulting – Max Corporate Group is looking for a Senior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds...

Kraken is seeking a Senior Software Engineer to lead the Consumer team, owning the architecture of Rust backend services powering trading, payments, and crypto experiences. You will drive end-to-end ownership, mentor engineers, and collaborate with product leadership to shape roadmaps. A strong emphasis on AI-assisted development and high-quality user...

Descripción del puesto / Funciones Te apasiona la cloud infrastructure, DevOps y la automatización? Buscamos incorporar un/a Cloud Operations Engineer para formar parte de nuestro equipo de Cloud Ops y contribuir a la estabilidad, escalabilidad y seguridad de nuestros entornos cloud. Formarás parte del equipo de Cloud Operations, trabajando tanto en la...

Calling all DevOps enthusiasts! If you are passionate about working in a challenging and continuously learning environment, keep reading. We are Wiris, a software development company headquartered in Barcelona, with an office in Long Beach, California. Our mission is to make people's STEM work more meaningful. We develop tools for the education,...

Pillar was founded in 2025. Today, we are 80+ people, serve 900+ customers, raised €12 million in 2026, and are expanding internationally.We are building the financial operating system for construction: bringing AI, automation, and modern software to an enormous industry still full of slow, fragmented processes.We are looking for an AI Engineer who knows...

haddock (YC W22) is seeking an experienced Software Engineer to work on SaaS applications and engineer AI workflows. Located in Barcelona, the role includes project management, technical solution architecture, and a balance of backend and frontend development.With 3+ years in engineering and Agile methodologies, candidates fluent in Spanish and comfortable...

En Lognext llevamos 20 años acompañando a empresas como Verisure, BNP Paribas o AXA a resolver retos tecnológicos complejos, con talento experto de alto rendimiento, que convierte la tecnología en resultados de negocio. Buscamos un/a AI Engineer con talento para incorporarse a nuestro Centro de Competencias en IA, trabajando en proyectos para grandes...