Empleos de backend python engineer en Barcelona

iTalenters seeks a senior Backend Engineer to design and develop features for our real-time decisioning platform. You will contribute to architecture decisions, implement robust Java/Spring solutions, and ensure scalable, testable code in production.Join a senior engineering team with autonomy, collaboration, and a flat culture in Barcelona. Hybrid work, 2...

Job-ID: 2e3c0519-ec -b34a-f4ec baLocation: Barcelona, Catalonia, SpainEmployment type: FULL TIMEPosted: (OUR MISSION AND CUSTOMERS) We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.7 on Trustpilot,based on 60,000 reviews. Our...

We Are Waiting for You Hi there! I am Laura, the recruiter for this position. La descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera que tengan los solicitantes. Nice to meet you! First, a little bit about what I like the most about working at ServiZurich: The environment here...

We Are Waiting for You Hi there!I am Laura, the recruiter for this position. La descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera que tengan los solicitantes. Nice to meet you!First, a little bit about what I like the most about working at ServiZurich: The environment here...

MEDvidi, an AI-powered mental health care clinic, seeks a Senior Backend (NodeJS) Engineer to lead AI-driven integrations inside our telemedicine platform. You will design scalable backend systems that connect core product with AI services, improving how thousands of patients and providers interact with MEDvidi daily. You will operate at the crossroads of...

Job ID: 31161202Posted: Posted 30+ Days AgoStart Date: 2026-09-08Location: Spain Aumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora. - BarcelonaTime Type: Full timeJOB DESCRIPTION:Senior Software Engineer (Backend)ABOUT LINGOLingo is building a cutting‐edge digital...

Mindsight Ventures develops next-generation AI-powered platforms that connect data, people, and intelligent systems in fields like health, finance, and automation. We partner with startups and enterprises to design intelligent solutions, operating from Barcelona with a hybrid model and international staff. This position bridges software engineering, cloud...

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

Описание: 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...

A multinational technology firm based in Barcelona is seeking a Senior Back-End Developer to design and build robust backend systems. You will utilize Node.js and TypeScript while integrating AI-driven solutions in production environments. The ideal candidate has 5–7 years of experience, excellent communication and teamwork abilities, and must be fluent in...

Job ID: 31161202Posted: Posted 30+ Days AgoStart Date: 2026-09-08Location: Spain - BarcelonaTime Type: Full timeJOB DESCRIPTION:Senior Software Engineer (Backend)ABOUT LINGOLingo is building a cutting‐edge digital health platform that fuses continuous biosensor data, high‐performance backend engineering, and advanced analytics to help people live...

Описание: 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...

OverviewIn this role you will lead the design and delivery of scalable data platforms powering analytics and product experiences.You'll balance hands-on development with technical leadership to set direction across data systems and collaborate with engineering, product, and analysts.You drive cross-team initiatives to improve data quality and reliability...

Job ID: 31161202Posted: Posted 30+ Days AgoStart Date: 2026-09-08Location: Spain - BarcelonaTime Type: Full timeJOB DESCRIPTION:Senior Software Engineer (Backend)ABOUT LINGOLingo is building a cutting‐edge digital health platform that fuses continuous biosensor data, high‐performance backend engineering, and advanced analytics to help people live...

At Vortech, we continue to grow and are looking to bring on a Senior Backend Engineer specializing in .NET to collaborate on a strategic billing project with one of our international clients in the software sector. We are looking for a profile clearly focused on backend, with solid experience in modern architectures, distributed systems, and engineering best...

Overview In this role you design, build, and operate backend microservices powering AI-enabled loyalty, health, and personalization features for pharmacy retail apps. You will connect data, business logic, and AI capabilities to deliver reliable user experiences at scale, leveraging AI coding agents. You’ll embed model lifecycle, safety layers, and CI/CD...

Overview As a Senior Backend Cloud Engineer at Mimacom, you will build secure, scalable backend services in a cloud-native environment, focusing on Azure-based solutions. You’ll work with cross-functional teams to deliver digital products used by millions, emphasizing identity management and robust software practices. You’ll shape architecture and...

Pillar is building a financial operating system for construction, combining AI, automation and modern software.We are seeking a product-minded Full Stack Engineer with backend depth to own features end to end, primarily focusing on backend while maintaining full product ownership.Location options include Milan or Barcelona, with a strong emphasis on Italian...

Overview In this role you will develop and maintain the online order processing services, building robust APIs and integrations with enterprise systems. You will orchestrate end-to-end order workflows across platforms, ensuring real-time processing, data consistency, and security. You’ll work within a cross-functional team to scale a Customer Order...

Overview In this role, you’ll build and evolve backend systems that power Stripe’s user interfaces, including dashboards and mobile experiences. You’ll own projects end-to-end, partner with frontend and infrastructure teams, and advance scalable APIs and platform capabilities. You’ll modernize UI architecture through migrations and controlled...