Empleos de backend engineer nodejs en Madrid

Akkodis busca un/a Backend Engineer para unirse a un proyecto con grandes oportunidades de desarrollo profesional. Desempeñarás un papel clave en el diseño, desarrollo, despliegue y evolución de soluciones backend escalables orientadas a eventos.Trabajarás en un entorno Agile con DevOps, usando Java y Spring Boot, Kafka u otras tecnologías, manteniendo...

Quiénes somosEn Tessera acompañamos a compañías en su crecimiento desde una visión integral de personas, negocio y estructura. Trabajamos como partners en la construcción de equipos y en la toma de decisiones importantes, combinando talento y estrategia para profesionalizar procesos críticos allí donde más impacto se genera.Quiénes somosEn Tessera...

Experteer Overview In this Staff AI Backend role, you will define the architecture for Python-based AI backend platforms that power generative AI and LLM integrations. You will lead technical strategy, design scalable AWS-backed systems, and elevate engineering practices across the organization. You’ll shape observability and platform standards while...

Aircall is a unicorn AI-powered customer communications platform with offices and teams across Madrid, Paris, Seattle and beyond. As a Software Engineer you will design, develop, deploy, and operate business-critical features that add customer value.You will work on NodeJS/Typescript back-end, hosted on AWS, and integrate with CRM, Helpdesk, and E‑Commerce...

Swiss Re in Madrid is seeking a Senior Back-End Engineer to design and develop cloud-native software solutions for Life & Health clients. You will collaborate with product owners, architects, and engineers to translate business needs into robust technological solutions aligned with the product roadmap.You will lead design discussions, review peers, and drive...

AIM Sport is seeking an AI Backend Developer in Madrid to design and build intelligent backend services that integrate AI and LLMs into products. You will develop Python-based REST APIs (FastAPI/Flask/Django REST) and build scalable server-side architectures, while orchestrating AI pipelines and ensuring robust validation of AI outputs. You will work with...

zooplus is seeking a Senior Backend Software Engineer (Python) to join the Mobile Apps Team in Madrid.No espere a enviar su solicitud después de leer esta descripción; se espera un gran volumen de candidaturas para esta oportunidad.You will drive features, collaborate with the product owner, area architect, and teammates to clarify needs and deliver...

ACERCA DE LA POSICIÓN SENIOR BACKEND ENGINEER .NET EnSi está considerando enviar una solicitud, asegúrese de pulsar el botón de solicitar de abajo después de leer la descripción completa.About The Job Senior Backend Engineer .NET - Madrid ACERCA DE LA POSICIÓN SENIOR BACKEND ENGINEER .NET En Vortech PCI Group buscamos incorporar un/a Senior Backend...

**Join our expanding engineering team!** We're hiring a permanent Senior Backend Engineer to join our Asset Sales group as we scale one of the most important parts of M-KOPA's FinTech platform. Build distributed, event-driven microservices and help shape what AI-native engineering looks like at M-KOPA. **The Impact** Your code will directly power the...

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.As a Senior Software Engineer, you will design, develop,...

Se busca desarrollador Backend con experiencia en PHP y Laravel. Participará en el desarrollo y mantenimiento de la plataforma, trabajando con microservicios y bases de datos.

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. Buscamos un perfil orientado al desarrollo backend, con capacidad para entender el negocio y aplicar IA para aportar valor.Ofrecemos salario competitivo, contrato indefinido, formación...

Fever is seeking a Senior Backend Engineer to shape the backbone of our live-entertainment平台 from Spain with a 100% remote-friendly setup. You will thrive in a fast-paced, high-growth environment, delivering scalable services, refining architecture, and partnering with Product, Data, and other teams to improve our platform’s performance and...

IT Partner busca un/a Java Backend Developer Senior para unirse a un proyecto estratégico en el área financiera, trabajando en la renovación de sistemas core de pricing y trading de FX.Formarás parte del equipo Price & Distribution, con foco en plataformas globales de pricing para FX Options, en un entorno internacional y bajo Agile/Scrum; se ofrece...

Spain (Remote)Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale.Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability...

Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and...

Pearson is seeking an experienced Senior Software Engineer to join the AI Learning Capabilities team in Europe. You will design and build backend components, integrate AI features, and deploy scalable services across cloud environments, collaborating with product and data teams to deliver high-quality educational software. The role emphasizes autonomy,...

Tunen is a venture-backed startup taking the friction out of collecting farm data, enabling foundational agricultural datasets. You will own the backend of a new live product, reporting to the founders, processing unstructured farm data at scale to produce clean, domain-valid outputs. You will own the parser, configure it per domain for multiple customers,...

Work Your Magic with us! Ready to explore, break barriers, and discover more? We know you've got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people's lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix...

Cint is seeking a Staff Software Engineer to join the Data Solutions & Measurement team. You will design and scale backend systems powering production data processes, with autonomy to push the boundaries and collaborate with Outcomes, Methodology & Recruitment teams. You will focus on complex problems, contribute to migrations toward scalable architecture,...