.Net Developer

Senior .NET Developer

B2B contract (autonomo)

We are seeking a Senior .NET Developer with 5+ years of hands-on experience delivering greenfield software solutions, rather than maintaining legacy systems. The ideal candidate has a strong background in building scalable, cloud-native applications using modern Microsoft and web technologies, and is comfortable working across distributed, remote teams.

Role Overview

You will design, build, and deliver high-quality, production-ready software using .NET 8 / .NET Core, C#, and Angular, applying modern architectural patterns and best practices. The role involves developing RESTful APIs, contributing to microservices-based architectures, and implementing asynchronous messaging using service bus technologies. You will work clos

Key Technical Skills & Experience

• Strong experience with .NET 8 / .NET Core, C#, and Angular in greenfield development environments
• Proven ability to design and consume RESTful Web APIs
• Hands-on experience building and operating microservices architectures
• Practical knowledge of asynchronous communication using service bus technologies (e.g. NServiceBus)
• Solid experience across cloud platforms, including AWS and Azure
• Familiarity with Azure DevOps, CI/CD pipelines, Durable Functions, and cloud infrastructure management
• Experience with containerisation and orchestration, including Kubernetes on EKS and AKS
• Working knowledge of Blazor, Syncfusion components, Entity Framework, Graph API, and SharePoint integrations
• Strong database experience with PostgreSQL
• Proficiency in unit testing, multi-threading, reflection, and building secure, high-performance applications

Ways of Working

• Comfortable working in distributed, EU-based remote teams
• Strong focus on code quality, scalability, and maintainability
• Ability to deliver solutions that meet both technical standards and business objectives

Language Requirement

• Spanish is mandatory, as the role involves close collaboration with a Spanish-speaking team