Empleos de backend engineer nodejs en Madrid

Tamarind Intelligence is seeking a Backend Engineer to join our Spain-based engineering hub. You will help push our platform forward by improving architecture, raising quality, and building scalable features used by thousands of users daily. Join a mature team and collaborate across Product, Platform, DevOps, and Frontend groups to deliver value with clean...

SKIDATA is seeking a Backend Developer to design and implement tailored software integrations that connect third-party systems with SKIDATA products.La descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera que tengan los solicitantes.You will work on complex access solutions and...

UST ищет специалистов в Мадриде для реализации проектов в области цифровых технологий и решений для клиентов по всему миру. Ваша роль будет включать дизайн, развёртывание и управление...

Celonis is seeking a Senior Full Stack Software Engineer to design, build, and maintain scalable software across the stack within the Orchestration Engine & Actions team.Antes de solicitar este puesto, por favor, lea la siguiente información sobre esta oportunidad que encontrará a continuación.You will collaborate with product managers, designers, and...

MotorK is seeking skilled engineers to join MotorK Ultra, an elite unit building scalable backend systems across Europe.La experiencia que se espera de los solicitantes, así como las habilidades y cualificaciones adicionales necesarias para este trabajo, se enumeran a continuación.The role emphasizes clean architecture, AI-driven problem solving, and high...

Ebury’s FinCore Engineering team in Madrid seeks a Senior Software Engineer to modernize our FX engine, reduce technical debt, and build high-throughput, regulated backend systems.Es posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su solicitud lo antes posible.You will influence platform...

Fever is recruiting a backend engineer to build geo‑localized user platform services with a focus on data residency, multi‑region reliability and privacy compliance.¿Está considerando presentar su candidatura para este trabajo? Compruebe todos los detalles en esta descripción del puesto y luego haga clic en "Solicitar".You will contribute to a...

HIBERUS TECNOLOGÍA está buscando un Senior Software Engineer .NET para diseñar, desarrollar y desplegar soluciones que integran IA en el ciclo de vida del software.Envíe su solicitud a continuación después de leer todos los detalles y la información de apoyo sobre esta oportunidad de trabajo.Buscamos un perfil orientado al desarrollo backend, con...

**Senior Backend Engineer | Node.js / TypeScript | PropTech – Coliving** Estamos trabajando con una **empresa PropTech enfocada en coliving** , que se encuentra en un **momento clave de evolución** . Tras consolidar sus operaciones, están dando un paso estratégico: **construir una plataforma tecnológica sólida, escalable y orientada a producto** ,...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We're redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace.Our momentum comes from a simple idea: help teams work smarter,...

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...

Vic.ai, Inc. is seeking a Senior Backend Engineer to join the team behind our AI-first iPaaS. You will build and operate the integration platform that connects customers' ERP and financial systems to Vic.ai, with data syncing at scale and AI-assisted onboarding. You will work on backend services in TypeScript/Node.js, Elixir/Phoenix, and Python, and...

Kotlin / Spring Boot, PostgreSQL, AWS Contribute to the team’s codebase and take ownership of key technical deliverables while leading by example in software development practices. Drive best practices in software development, ensuring high standards of code quality and product architecture. Actively participate in technical challenges and lead the...

Are you an Expert Java Backend Engineer seeking a new interesting challenge? If your answer is yes, it’s your lucky day so keep reading — it can be just what you're looking for! Design, develop, and deliver high-quality, scalable and secure enterprise backend applications using Java 17+ and Spring Boot . Work with SQL and NoSQL databases ,...

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...

TECDATA ENGINEERING busca un Desarrollador/a Backend Node.js para trabajar en Madrid. Modalidad híbrida: 2 días presenciales a la semana en Pozuelo de Alarcón y desplazamientos a la oficina según necesidad.Se requieren aproximadamente 3 años de experiencia en desarrollo Backend, dominio de Node.js y APIs. Se valorarán conocimientos en AWS y la...

HM Hospitales busca un/a Backend Developer Python para diseñar y desarrollar pipelines de datos, APIs y servicios backend que conecten sistemas y soluciones de IA. Se valoran proyectos con ETL/ELT, integración de fuentes heterogéneas y la construcción de herramientas internas con soporte de analítica.Buscamos entre 2 y 5 años de experiencia, manejo de...

Vic.ai, Inc. is seeking a Senior Backend Engineer to join the team behind our AI-first iPaaS.You will build and operate the integration platform that connects customers' ERP and financial systems to Vic.ai, with data syncing at scale and AI-assisted onboarding. You will work on backend services in TypeScript/Node.js, Elixir/Phoenix, and Python, and...

Goodweek is hiring a Backend Engineer to join our Core AI team, building the infrastructure behind our AI platform for speed, reliability, and scale. You’ll work across orchestration, memory, security, and system harness to keep latency low and models predictable.You'll collaborate with US and France teams, contribute to production-grade backends, and own...

We're looking for a Backend Software Engineer who enjoys building products, not just writing code.This is a backend-focused position, but we're looking for someone comfortable stepping into the frontend when needed to help deliver complete features and create a seamless user experience.You'll work closely with product stakeholders, helping shape solutions,...