Empleos de python backend developer en Barcelona

Join a cybersecurity company making the digital world safer, operating at the intersection of advanced research and real-world security in the B2G space. Their work tackles some of the most sophisticated challenges in cybersecurity with a team that genuinely cares about the mission, craft, and each other. The culture values creativity, mutual support, and...

Linde Material Handling is among the world leaders in manufacturing of forklifts, warehouse trucks and high-performance solutions for intralogistics. About The Company Extensive trainings in your area of responsibility. The opportunity to participate in international projects and a significant influence on company IT development. Flexible Working Hours....

Marfeel is a publishing intelligence platform trusted by over 5,000 publishers worldwide: including Business Insider, Le Figaro, El País and McClatchy. We help publishers turn data into action: understanding what content is working right now, what has performed over time, and what to do next. Our platform gives editorial, SEO, audience, and revenue teams a...

Deale busca un/a Software Developer Intern para unirse al equipo en Barcelona mediante convenio de prácticas.Lea atentamente toda la información sobre esta oportunidad y luego utilice el botón de solicitud de abajo para enviar su CV y su candidatura.Trabajarás en el desarrollo y mantenimiento del frontend y backend de la aplicación, con stack...

Logicalis Spain busca incorporar a un/a Desarrollador/a Python especializado/a en Inteligencia Artificial para unirse al equipo responsable del diseño, desarrollo e integración de agentes y sistemas multiagente de IA en servicios, APIs y plataformas corporativas de uno de nuestros principales clientes en España.Se valorará experiencia en Arquitectura...

Desarrollador/a Backend .NET requerido para crear aplicaciones, optimizar el rendimiento y la integración con diferentes servicios y bases de datos.

Описание: TAKKT is an international listed company and a leading provider of B2 B omnichannel commerce, offering business equipment and sustainable solutions that make working life easier. Задачи: Lead ERP development by improving and customizing the ERP system for scalability Provide technical support and leadership to the development team...

About the company Biorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes. Our team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap...

Overview As a Senior Full Stack Developer, you will drive the frontend core using React while touching backend aspects. You will collaborate in an international, cross-functional agile team to build, maintain, and improve a React-based system and share code with the React Native framework. Your work will emphasize quality, testing, and scalable design...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and drive product features from conception to production with customer value at the forefront. Our platform is built in Java using Spring Boot,...

A quick note about the role: Since 2026, Xplicity has been part of the Present Connection group, bringing our teams and technology communities closer together and creating more opportunities for talented professionals across both companies. Although this opportunity is shared through the Xplicity community, the position is with Present Connection, and the...

PrimeIT es una empresa internacional con más de 20 años de experiencia en consultoría e ingeniería informática. Buscamos perfiles con 3–5 años de experiencia en desarrollo backend usando Node.js, TypeScript y NestJS para proyectos nacionales e internacionales. Se valora conocimiento en Next.js, APIs REST/GraphQL y diseño/mantenimiento de...

ALTECH Solutions and Consulting SL busca un Backend Developer para unirse a su departamento de desarrollo en Barcelona. Trabajarás en aplicaciones backend con .NET Framework o .NET Core, colaborando con equipos multidisciplinares para definir requerimientos y especificaciones. Se valoran 2–5 años de experiencia, conocimientos en SQL/NoSQL y...

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...

Pioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty... Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs 5,000...

Oficina De Treball Del Soc a Barcelona cerca un desenvolupador per al stack complet: interfaces en React i serveis backend en Python amb FastAPI. Construeix i manté APIs RESTful, col·labora amb Data Engineering i Security Engineering, i assegura qualitat amb proves i revisions de codi. També donaràs suport a QA a totes les capes de proves. Solucions...

Linde Material Handling in Barcelona is seeking an experienced AI/ML engineer to design, build and deploy innovative data analytics and generative AI solutions for internal and external customers. You will apply AI/ML models end-to-end, build MLOps on Azure and GCP, and collaborate across disciplines to deliver scalable, cost-aware AI systems. Fluency in...

Product knowledge: Deeply understand the technology and features of the product area to which you are assigned. Research: Provide human and business impact and insights for products. Deliverables: Create deliverables for your product area (for example competitive analyses, user flows, low fidelity wireframes, high fidelity mockups, prototypes, etc.) that...

At Roche you can show up as yourself, embraced for the unique qualities you bring. At Roche Diagnostics Solutions (RDS), our mission is clear: to diagnose earlier, develop faster, and personalize treatment because every patient is unique. Within Computational Science & Informatics (CSI), we are the bridge between our origin and our future, shaping the next...

Present Connection is expanding its R&D team in Barcelona, seeking a Python Developer to build backend services and data pipelines for an AI-driven BI platform. You will shape architecture, leverage AI agents, and own end-to-end solutions from concept to production, collaborating with cross-functional teams. The role offers hybrid work, flexible hours, and a...