Empleos de senior python fastapi microservices developer en Barcelona

We're here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better for the planet than new. From our Customer Care...

About UsBase360.ai is the AI operating system for short-term rental businesses, helping property managers run their operations on autopilot.Born out of The Flex, a short-term rental operator that scaled to an eight-figure business using its own software, Base360.ai is now launching as a standalone platform for short-term rental operators worldwide.We bring...

Factech es una empresa multinacional especializada en servicios IT para grandes compañías. Con más de 2.500 profesionales y presencia en España, Colombia y México, participamos en proyectos tecnológicos de alto impacto junto a clientes líderes. Full Stack Engineer Senior para una misión temporal de 3 meses, donde construirás soluciones desde cero...

We are looking for a Senior AI Product Engineer to join a product-focused technology team in Barcelona.Siga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia.This is not a pure AI/ML role. We are looking for a strong end-to-end engineer who can understand real business problems,...

Blunt measures public sentiment on everything. Search anything (a restaurant, a product, a city, a song, an idea) and get its Blunt Score, a number from 0 to 100. Our algorithm reads the most relevant sources across the web and measures their sentiment. Users add their own ratings and reviews to affect the topic's Blunt Score.Blunt is live on iOS, Android,...

You'll Influence The Lives Of Millions Globally Do you want to be part of one of the global leading innovators in the biopharmaceutical business in shaping the technology that reinforces everything we do that helps Astra Zeneca push the boundaries and turns ideas into life changing medicines? The Drug Development Data Platform team here at AZ plays a key...

Desde InnoIT Consulting estamos buscando un/a Senior Java Developer para incorporarse a un proyecto tecnológico estable y con posibilidad de crecimiento. +5 años de experiencia en desarrollo con Java Sólida experiencia con Java 11+ Desarrollo de Microservices & REST APIs Experiencia con Hibernate / JPA Conocimientos de Kafka y/o RabbitMQ Experiencia...

In this role you will own the full software development lifecycle for high-performance C# applications while serving as a Scrum Master. You will collaborate with cross-functional teams in a hybrid 75/25 setup to deliver robust software and empower the development team through Agile practices. You will tackle ambiguity, apply modern AI-assisted tools, and...

Staff Engineer (Java) Who is Parser? Technology alone does not create impact- the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are a fast-growing team of 340+ engineers...

Backend AI engineer About the Role We are looking for a Senior AI Engineer to join a growing team focused on building and deploying cutting-edge AI solutions in production environments. This role combines software engineering, cloud development, and Generative AI, requiring a hands-on professional capable of designing, developing, deploying, and maintaining...

Zurich Insurance Group in Barcelona hosts a Senior Python Developer role at the Zurich Technology Delivery Center.Si los siguientes requisitos del puesto y la experiencia coinciden con sus habilidades, por favor, asegúrese de enviar su solicitud sin demora.You will design RESTful APIs, build scalable microservices, and collaborate across teams to deliver...

Role As a Staff Machine Learning Engineer, you will own the most technically complex and high-impact projects from conceptualization over architecture design to production deployment. You will: Set direction for a technical team, ensuring architectural excellence and long-term solution maintainability. Lead and mentor junior and senior engineers, raising...

Job Summary The Elite Job is looking for a highly skilled and motivated Software Engineer (Backend) to join our growing remote development team in Spain. This role offers the opportunity to work on innovative projects that power global digital solutions. The successful candidate will be responsible for designing, developing, testing, and maintaining...

Who We Are At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that...

Join Amaris Consulting as a **Senior AI Agent Developer** within a clinical-operations data environment. In this role, you will contribute to the design, development, evaluation, and operation of an enterprise-grade conversational analytics agent for governed clinical-operations data, supporting high standards of reliability, traceability, and responsible...

At Viaplay Group, we entertain millions of people every day through our streaming services, radio networks, and TV channels. We believe in the power of content not just as a way of telling stories and touching lives, but also expanding worlds. We're looking for the best people to join us on our journey. Right now, we're searching for Fullstack Developers in...

Who We Are At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that...

Barcelona, Spain Regular **Posted on** Sep. 28, 2026 **Closing on** Oct. 14, 2026 **Salary Range** EUR 49,600.00 - 74,400.00 Apply now - Location: Barcelona, Spain ****About The Job**** Sanofi has recently embarked into a vast and ambitious digital transformation program. A cornerstone of this roadmap is the acceleration of its data...

Sobre el puestoBuscamos un Senior Backend Engineer hands-on para unirse a nuestro equipo de Inteligencia Artificial. Tu objetivo principal será diseñar, construir y operar servicios en Python que lleven modelos de IA y LLMs a un entorno de producción real, seguro y de alta disponibilidad a nivel internacional.Desplácese hacia abajo para encontrar los...

About the opportunityYou will be part of the Intelligent, which cross-functional teams power the operations at N26 and in some cases enable other tech teams through a robust platform approach.La siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor comprensión de los requisitos para este puesto.We are seeking a talented...