Empleos de backend python engineer en Barcelona

Somos Métrica Consulting, una consultora de negocio, integración de sistemas, servicios y soluciones IT, comprometida con la Sociedad de la información y el desarrollo tecnológico, cuyos objetivos son un continuo crecimiento y convertirnos, para nuestros clientes, en un partner de negocio y tecnología cada día más sólido. Actualmente estamos en...

Powens is seeking a Data & Backend engineer to design, build and run high-traffic REST APIs in Python, and to own data pipelines behind our categorization services. You will contribute to architectural choices on a distributed platform, ensure code quality and observability, and collaborate with product and production teams to translate client needs into...

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...

ERNI ищет специалиста по бэкенду для разработки и поддержки сервисов аутентификации и управления идентификацией в облаке. Вы будете работать с .NET 6+ и Azure, внедрять CI/CD и участвовать в документации и...

Join one of Southern Europe’s fastest-growing startups Enginy 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. We’re building the AI-native GTM platform for modern B2B teams, combining prospecting, enrichment, intent signals, AI...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

New Relic, Inc. is seeking a senior backend engineer to own architecture and delivery of a significant service within our behavioral data platform. You will work in a fast-moving, AI-first environment, designing scalable, secure systems and collaborating with product managers and customers. Our stack centers on Java, Spring, GraphQL, NoSQL, Kubernetes, Kafka...

With more than 100,000 sensors deployed worldwide, Urbiotica is a leading player in the smart parking industry and a pioneer in the fast-growing Internet of Things sector. Through our end-to-end Smart City solutions, we actively contribute to the transformation of urban areas, helping build a more digital and sustainable environment for citizens. We're now...

Intellectsoft seeks an experienced ML/backend engineer to build scalable ML platforms and backend systems in Spain. You will design and deploy APIs with FastAPI, implement MLOps for model KPI tracking, drift detection, and feedback loops, and orchestrate LLM workflows with LangChain. You will integrate Azure OpenAI (GPT-4) and other providers, ensure async,...

Citibeats is the fastest and most efficient social intelligence and text analytics platform in the market. Citibeats organizes unstructured data via natural language processing (NLP) and machine learning. Our platform allows for the gathering of relevant information in changing social contexts, which permits public organizations and financial institutions to...

Fliff unpacks sports gaming into social, free-to-play games for all types of sports fans. We've built a social sports gaming experience that allows users to compete for leaderboard positioning, to achieve badges and build their status within the game. We are pioneering play‐for‐fun sports gaming, with our flagship social sportsbook experience that...

Un profesional con al menos 5 años de experiencia en desarrollo backend con Java, acostumbrado/a a trabajar con arquitecturas distribuidas y microservicios, y con capacidad para diseñar soluciones robustas, escalables y mantenibles. * Experiencia sólida en Java y desarrollo backend. * Diseño y desarrollo de arquitecturas basadas en microservicios. *...

Job Opportunity - Senior Backend Engineer .NET We're looking for a Senior Backend Engineer for a product company helping vacation-rental hosts manage properties, bookings, rates and channels. You'll work on the backend of a scalable vacation-rental management platform, developing and improving services that power core features such as property management,...

We are looking for a Senior Software Engineer (Salesforce) to join our IPfolio Software Engineering team in Barcelona. This is a hands‐on role focused on developing secure, scalable enterprise software on the Salesforce platform. You will work across the full software delivery lifecycle, contribute to architecture and clean‐code practices, and share your...

Designs and engineers innovative logistics systems and fulfillment centers globally, focusing on automated material handling, packaging, and robotics. Owns projects from concept to design approval.

About the Project & Team It evolved into a developer-loved toolkit with hundreds of active users, 7,000 weekly CLI runs, 5,000 GitHub stars, and over 100 million translated words. We've graduated from the world's best tech accelerator (Y Combinator) and raised venture funding to continue building developer tools that must exist but don't yet. We're a...

Incentivos por validar o recomendar talento. En BETWEEN te ofrecemos las oportunidades que necesitas para alcanzar tus objetivos profesionales. Si quieres desarrollar tus capacidades en IT e Ingeniería ¡este es tu próximo destino! Damos soporte en una gran variedad de áreas como Firmware, Software, BI, Diseño, Project Management y muchas más. Además,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Backend Software Engineer based in Spain. As a Staff Backend Software Engineer, you’ll help build and evolve a mission-critical transaction platform that enables secure cryptocurrency transfers between financial...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...