Empleos de backend engineer nodejs en Madrid

A leading software provider in the automotive industry is looking for a seasoned backend engineer to join their remote team from Spain. You will develop and maintain Spring Boot services, work with event-driven architectures using AWS, and ensure secure API integrations. Ideal candidates have over 8 years of experience in backend development, particularly...

Grafana Labs is hiring a Staff-level Backend Engineer to build the first production services for a context layer management system. You design and ship core backend architecture powering ingestion, context storage, and API access for an AI-native data intelligence system. This early-stage, high-autonomy role offers a collaborative culture on a remote-first...

It Partner España busca ampliar su equipo de Ingeniería para evolucionar una plataforma en crecimiento, migrando a una arquitectura serverless en AWS. Diseñarás y desplegarás servicios backend y APIs escalables con Node.js y NestJS, asegurando rendimiento y escalabilidad en entornos Agile.Colaborarás y mentorizarás a otros desarrolladores, con foco en...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Second Window busca un/a Desarrollador/a Java Backend para unirse a su equipo en Madrid.Descubra si esta oportunidad es adecuada para usted leyendo toda la información que sigue a continuación.Se ofrece un puesto estable en un entorno tecnológico internacional, centrado en el desarrollo de plataformas backend con Java y Spring Boot.Las responsabilidades...

SKIDATA is seeking a Backend Developer for Global Customized Solutions to design and build tailored software integrations connecting third-party systems with SKIDATA products. You will own integration projects end-to-end, coding primarily in C#/.NET and working with REST, SOAP, gRPC, and RMQ interfaces.The role requires 3–5 years of backend experience,...

Actual Talent is a talent acquisition consultancy that offers Specialized Search, RPO and Talent Solutions.Our purpose is to drive the growth and fulfillment of individuals and organizations. We facilitate individuals in finding inspiring opportunities and help organizations discover professionals who will take them to the next level. We do this through...

Company DescriptionWork with Us. Change the World.At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's...

Una empresa tecnológica en crecimiento en Majadahonda busca un Desarrollador/a Sr Backend con amplia experiencia en Python Django para liderar el desarrollo de su infraestructura backend. Se requiere un mínimo de 5 años de experiencia, habilidad para diseñar arquitecturas escalables y trabajar con Jira. El puesto permite trabajo híbrido y ofrece...

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 of...

OmniAccess in Palma de Mallorca is seeking a Backend/AI Engineer with 3+ years of experience to design and build cloud-native back-end systems. You will integrate AI capabilities, including LLM-powered features, into the product portfolio and work across the development team. Responsibilities include building robust micro-services, APIs, and data models;...

SKIDATA is seeking a Backend Developer to design and build tailored software integrations that connect third‑party systems with SKIDATA products. You’ll own projects from design through testing and documentation, and work with colleagues across regions.You’ll develop in C#/.NET, work with APIs and interfaces such as REST, SOAP, gRPC, RMQ and sockets,...

Tamarind Intelligence is seeking a Backend Engineer to join its core engineering team in a hybrid role based in Barcelona. You will design, build, and scale backend services using Python and FastAPI, while shaping data storage and processing across SQL/NoSQL systems.You’ll work with AWS, Kubernetes, and emerging AI tooling to push the boundaries of our...

Fusion Consulting, a global IT boutique, seeks a skilled backend engineer to design, develop, test, and maintain services in Rust. You will build REST APIs, model data, and contribute to frontend work with Vue.js/Angular, while supporting AWS Glue pipelines and ETL tasks. You will join a polyglot team, own features end-to-end, and communicate progress...

UST is seeking a Java Developer to join a highly innovative team working within a microservice-based cloud environment in the utility technology sector. You will design, develop, and support secure, scalable Java services, APIs, and integrations that connect critical business systems.The role emphasizes hands-on coding with Spring Framework, Hibernate/JPA,...

N26 is seeking a Backend Engineer in Lending in Barcelona to design, develop, test, deploy, and maintain scalable backend systems in a modern cloud-based microservices environment. You’ll work in a cross-functional fintech team, contributing to secure and well-tested code while staying current with technology trends and collaborating during Get Stuff Done...

Amaris Consulting is seeking a Senior Java Developer to design, develop, and operate scalable SaaS platforms with Java 11+ and Spring Boot. You’ll work in multidisciplinary squads across the full software lifecycle, emphasizing performance, security, and reliability.You will contribute to RESTful services, event-driven architectures, and CI/CD pipelines,...

LeoVegas is seeking a Staff Backend Engineer to lead the design and evolution of distributed systems powering real-time sports data, trading and pricing. You will provide technical leadership while delivering hands-on contribution to improve reliability and performance in a fast-paced, data-intensive sportsbook platform. The role emphasizes architecture...

Avantio, empresa SaaS valenciana, busca un perfil senior para liderar iniciativas tecnológicas impulsadas por IA y la construcción de harness de agentes de código. Participarás en el stack Node.js/TypeScript, con microservicios en Python o Go y bases de datos MongoDB, desplegando en Kubernetes y AWS. Ofrecen contrato indefinido a jornada completa y una...

Forsyth Barnes is seeking a Senior Backend Developer to design, develop and maintain scalable backend services in a fast-paced environment. You will contribute to architecture decisions, write clean, production-grade Go code, and collaborate with cross-functional teams including product managers and frontend/mobile engineers. The role emphasizes...