Empleos de backend engineer nodejs en Barcelona

Clutch Canada is seeking a talented backend developer for Speechify to design and maintain robust APIs, focusing on payments, subscriptions, and text-to-speech services.The ideal candidate will have proven experience in backend development, specifically with TS/Node and GCP. This role offers a dynamic environment and competitive compensation, all while...

Is this you? Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company is looking for you! At TitanOS, we live by three core values: Make things happen - We take ownership, move fast, and deliver impact No ego - We collaborate with respect and humility to reach shared goals Show genuine passion - We love...

Build the infrastructure that moves money. Ledgers, payment integrations, and APIs that power fintech businesses.About the roleWe're building the platform that lets anyone launch a fintech business. That means reliable ledgers, integrations with stablecoin infrastructure (USDC, Bridge), and APIs developers love to use.What you'll doDesign and build backend...

BarcelonaEngineering – Engineering /Full-time /HybridWho we are: At Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia.Headquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and...

En serem estamos comprometidos con diversos proyectos y queremos contar con los mejores profesionales del sector. Actualmente, nos encontramos en la búsqueda de un/a Backend Engineer especializado en IA sobre Azure. Desarrollo de soluciones de IA. Habilidades Técnicas Requeridas Inglés (nivel mínimo B2) se requiere la competencia necesaria para...

About the opportunityBanking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff.We achieve this through robust customer identity verification, proactive risk management, and seamless customer...

# Junior Backend Engineer - Customer Identityat N26 • BarcelonaBack to jobs1. Home2. Jobs3. Junior Backend Engineer - Customer Identity—N## Junior Backend Engineer - Customer IdentityN2620Customer IdentityFull-timeBarcelona RelocationApply Job### Job DescriptionAbout the opportunityBanking Foundations domain mission for N26 is to provide secure and...

Senior Software Engineer (Backend) Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms...

Haddock seeks a seasoned integrations engineer to own and scale data integrations, collaborate with customers, and drive architecture decisions. You will contribute to building observability, data pipelines, and AI-powered workflows within a fast-paced startup. This hybrid Barcelona role emphasizes autonomy and impact.You will work closely with product and...

Backend Engineer Node.js +AWS, Barcelona Aubay Barcelona, España Descripción del trabajo Funciones Desarrollar y mantener aplicaciones backend con Node.js, JavaScript y TypeScript. Diseñar e integrar APIs REST. Trabajar con SQL, DynamoDB y Elasticsearch. Desarrollar funciones AWS Lambda y soluciones serverless. Garantizar la calidad del código mediante...

REVER is a Barcelona based startup backed by Y‑Combinator. REVER's mission is very ambitious: change the way people buy by giving superpowers to shoppers. We are now obsessed on drastically improving the return experience both for the shopper and the e‑commerce. The challenge is massive: we want to change a $2.5 Trillion industry. For that we have a...

New Relic's Streaming Services team builds and operates a high-throughput, low-latency streaming pipeline that routes platform data across cloud environments. You will contribute to reliability, scalability, and automation while supporting a production-grade, globally distributed system.You will own and scale streaming services, participate in on-call...

Wikiloc busca un/a Backend Java Engineer per unir-se a l’equip.Por favor, presente su candidatura sin demora si su perfil encaja bien con este puesto, debido al alto nivel de interés.Treballaràs cercant rendiment, escalabilitat i robustesa en la plataforma de navegació i enregistrament d’activitats a l’aire lliure.Tu seràs clau en decisions...

King, a leading interactive entertainment company, seeks a mid-level Java backend developer for Catalog Games in Barcelona to build features, services, tools, and systems powering our games. You’ll design, implement, test, deploy and monitor backend components, balancing speed with reliability in large-scale real-time systems.You’ll own complete...

Roche seeks a Software Engineer for the Certman PKI team to design, develop and evolve trusted software responsible for certificate lifecycles, keys and secure authentication. You will work across the full .NET stack and deliver high-performance services, embracing containerized deployments and modern security practices to safeguard digital health at...

Backend Engineer to build scalable backend services using Go, TypeScript, RabbitMQ, and Kubernetes for a crypto platform.

About Qualifyze, Founded in 2019, Qualifyze is a leading company in supply chain compliance management in the Life Sciences industry, trusted by over 1,500 pharmaceutical and healthcare companies globally. Our digital suite of solutions connects manufacturers, suppliers, and a global network of more than 250 auditors and quality experts. With a track record...

About the opportunity Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff. We achieve this through robust customer identity verification, proactive risk management, and seamless customer...

About the opportunity You 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. We are seeking a talented Lead Engineer to join our expanding teams and evolve our product, powered by a microservice architecture predominantly written in Java and...