Empleos de back end developer en madrid

Frontiers is seeking a Senior Platform Engineer to help build and run the Internal Developer Platform (IDP) and AI-first delivery capabilities. You will own a platform domain end to end, shaping golden paths, guardrails, and self-service tools for stream-aligned teams.You have 5+ years building cloud platforms, hands-on with Azure, AKS, Terraform, GitOps,...

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,...

Quipu, part of TeamSystem, is hiring a Senior Backend Developer (Ruby on Rails) to evolve our SaaS platform used by thousands of customers daily. You will join a skilled Product and Technology team building backend features, improving scalability, and delivering robust services in a fast-paced, collaborative environment. You will work across the stack with...

Lever, Inc. is seeking a Software Engineer (Front and Back end) based in Spain. You will contribute across frontend and backend development to build reliable, scalable applications in modern cloud environments. Technologies include Java, JavaScript, Python, React, Angular, Vue.js, and containerization with Kubernetes, Docker, and Containerd. You will deploy...

Scopely is seeking a Staff Server Engineer for a new unannounced project based in Barcelona, Spain. This role involves leading the development of large-scale backend features for our game in a hybrid work environment.Ideal candidates will have experience in back-end systems for MMO games, strong leadership skills, and proficiency in languages such as Go,...

DESARROLLADOR/A BACKEND.NET - SENIOR En Agencia Europa Press buscamos un programador con al menos 3-5 años de experiencia en desarrollo web con .NET, con especial foco en la capa de back‑end. La posición se orienta inicialmente a proyectos de diseño y desarrollo de APIs, modelado de datos y uso de servicioscloud para dar soporte a aplicaciones web en...

Overview¿Estas interesado en posiciones de larga duración que te ofrezcan estabilidad? ¿Quieres especializarte dentro de tu ámbito tecnológico? ¿Buscas una posición que te permita mejorar la conciliación laboral y personal de forma duradera en el tiempo?Si tus respuestas son afirmativas, te ofrecemos formar parte del equipo de profesionales de NTT...

Inetum es líder europeo en servicios digitales. El equipo de 28.000 consultores y expertos de Inetum se esfuerza cada día por lograr un impacto digital en las empresas, en las entidades del sector público y en la sociedad. Las soluciones de Inetum quieren contribuir al rendimiento y la innovación de sus clientes, así como al interés general. Presente...

ABOUT THE ROLE AND OUR TEAM: The Knot Worldwide is seeking a Junior back-end engineer to join The Knot Enterprise team. The Knot is the nation’s leading wedding marketplace, providing our couples with a personalized experience that guides them through the entire wedding planning journey. The Enterprise team develops the tools for the business to make our...

Buscamos dos desarrolladores senior back-end en Java para los sistemas de control de tráfico ferroviario en proyectos nacionales e internacionales.Funciones:ResponsabilidadesDesarrollo de Software para soluciones específicasDiseñar, implementar y modificar software utilizando el lenguaje de programación Java.Asumir las responsabilidades durante todo el...

Stark Future SL is seeking a Senior Backend Engineer to design, develop, and operate production web services that power our AI-enabled backend. You will own critical components and collaborate across product, AI, and operations teams in a fast-moving Barcelona-based environment. Join a ambitious team building premium electric motorcycles and a scalable...

Analista de Operaciones de Mercados Financieros | Productos Estructurados (H/M/X)¡Nueva oportunidad en Madrid! Analista de Operaciones de Mercados Financieros / Productos estructurados (H/M/X)Derivados OTC | Productos Estructurados | Middle Office | Mejora de Procesos | Modalidad híbrida (Madrid)Desde Manpower buscamos un/a profesional con experiencia en...

Provectus seeks a Senior AI Engineer to build and ship production GenAI systems in customer environments. You will design agentic workflows, optimize RAG pipelines, and own components from development to production, collaborating with FDE and FDX on architecture and delivery. You will write production-grade code across AI, back-end services, and data...

At Verda, we're building a fully featured European AI cloud, covering everything needed to train, experiment with, and deploy AI models at scale. We are a full-stack AI infrastructure company, meaning we design, operate, and optimize the compute powering modern AI workloads across training and inference. Our infrastructure runs on 100% renewable energy,...

Como reporte directo del Head of Customer Experience, el Customer Experience Operations Manager es responsable de la operación diaria de atención al cliente de REVEL, tanto del equipo in-house backoffice (a través de los tres Team Leads de operación de back office y sus especialistas) como de la operación de frontoffice del contact center. Su misión es...

Ncs - Consultoría Tecnológica busca un Arquitecto Técnico para liderar el desarrollo de soluciones integradas en front-end y back-end, conectando la tecnología con el negocio y dando forma al futuro con experiencias de usuario innovadoras. Incorpórate como Arquitecto/a de y MVC y lidera el desarrollo transformador, creando soluciones innovadoras en...

Un desarrollador de Android es un miembro clave del equipo tecnológico, responsable de diseñar, desarrollar y mantener aplicaciones seguras y de alta calidad, para la plataforma de Android. Esto incluye escribir código limpio en lenguaje nativo (kotlin) y eficiente, colaborar con equipos multidisciplinarios para definir e implementar nuevas...

About The RoleAmenitiz is an all-in-one hotel management platform built for independent hoteliers — PMS, channel manager, booking engine, and website builder in one place. Organic search is one of our most strategic acquisition channels, and this role sits at its centre. As Senior SEO Specialist, you'll own the end-to-end organic search strategy across...

As a D365 Customer Engagement (CE) Developer, you’ll be considered a learned professional that applies your subject matter expertise to design and implement CRM solutions for our clients across all phases of Avanade’s projects. You’ll solve problems using CRM solutions as you liaise between Avanade clients and project teams made up of Project Managers,...

A technology recruitment firm is looking for a Senior Back-end Engineer with PHP expertise to develop and enhance payment systems. This remote role offers the opportunity to work in a dynamic environment, focusing on scalability and innovative solutions. Ideal candidates will have over 5 years of PHP experience and knowledge of Domain-Driven Design and Agile...