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Backend Developer Sr. (Data & AI Platform)
Build and maintain the backend for a data/AI platform that auto-discovers and maps enterprise systems, integrating APIs, databases, and SaaS tools to deliver real-time organizational intelligence.
Backend Developer (Node/.NET) - API REST, SQL (Hybrid)
Backend developer building REST APIs with Node.js and C# (.NET) and optimizing SQL databases in a hybrid role based in Barcelona.
Remote Backend Developer (C# / SSIS) - ETL & .NET Expert
Build and maintain backend ETL pipelines and services using C#, .NET, SSIS, and SQL Server for an international client.
.NET BackEnd Developer
Build and maintain backend services for a large fashion retail client using .NET/.NET Core, REST APIs, and SQL databases.
Senior Backend Developer
Leads a backend team using C#/.NET and DDD to build accounting software, coaching developers and driving agile practices while coding hands-on.
Backend Developer
Build and maintain the backend of a cybersecurity/AI platform that maps enterprise systems, integrates data sources, and optimizes distributed workflows using Python, .NET, or Java.
Java Developer
Build and maintain Java-based backend systems for financial risk analysis, including VaR calculations and data processing, using Python and shell scripting.
Java Backend Developer (Madrid)
Builds and maintains Java-based microservices and REST APIs using Spring Boot, Docker, and Kubernetes for an international client project.
Senior Backend Developer .NET
Build and maintain secure backend services for digital transaction automation using .NET, focusing on Clean Code, SOLID principles, and automated testing.
Senior .NET Backend Developer - 100% Remote
Build and maintain scalable .NET backend services using C#, ASP.NET, REST APIs, and Entity Framework in a long-term remote role.
Senior .NET Backend Developer - Remote (Madrid)
Builds and maintains .NET backend services in C# and ASP.NET, designing REST APIs and following modern architectures.
Backend Developer .NET
Backend Developer building and maintaining .NET applications, writing unit tests, and collaborating with a technical lead in a hybrid work setup.
Senior Backend Developer
Senior Backend Developer builds and evolves scalable .NET 10 systems on Azure PaaS, leading architecture and mentoring engineers in a global TIC SaaS platform.
Desarrollador .NET - Backend para Seguros Pólizas/Siniestros
Backend developer using C#, .NET Framework/Core to build insurance policy/claim systems with SQL Server, REST APIs, and SSIS integrations.
Frontend Developer with .Net Skills (remote from Europe)
Build full-stack web apps using Vue.js/Angular for the frontend and .NET Core for backend microservices, deployed on Kubernetes, with secure integrations and Agile workflows.
Desarrollador .NET Senior – Backend de alto rendimiento
Build and optimize high-performance .NET backend services for a product-focused team using Agile practices and scalable architectures.
Frontend Developer (Angular 14) – Hybrid in Valencia
Builds and refines web interfaces using Angular 14 and TypeScript, collaborating with designers and product owners to deliver robust front-end features.
FrontEnd Developer l Multinacional tecnológica | Valencia, España
Builds React-based UIs for an Agentic AI platform that streams LLM responses, integrates with Azure services, and ensures WCAG accessibility.
Desarrollador/a .NET Backend
Build and evolve enterprise backend services using C#/.NET, REST APIs, microservices, and modern architectures like DDD and Clean Architecture.
Desarrollador .NET Backend API REST y Microservicios (Remoto)
Build and evolve enterprise backend services and REST APIs using C#, .NET Core, ASP.NET Core, SQL Server, DDD, SOLID and microservices in a hybrid team.