We are looking for a Senior/MID .NET Backend Engineer / Tech Lead to join a high-performing engineering team building large-scale backend platforms that support mission-critical digital products. This is a hands-on technical leadership role where you will combine software engineering excellence with architectural ownership, technical mentoring, and close collaboration with cross-functional stakeholders. You will play a key role in defining backend architecture, leading technical decisions, and delivering scalable cloud-native solutions while remaining actively involved in software development.

A continuación, encontrará un desglose completo de todo lo que se requiere de los posibles candidatos, así como la forma de presentar su candidatura. ¡Mucha suerte!
Key Responsibilities

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- Design, develop, and maintain scalable backend applications using C# and .NET Core.

- Architect and build high-performance REST APIs and event-driven microservices.

- Drive the evolution from monolithic applications to modern microservices architectures.

- Define technical roadmaps and make architecture decisions that support long-term scalability and maintainability.

- Lead code reviews and establish engineering best practices and coding standards.





- Mentor software engineers and support their technical growth.

- Collaborate closely with Product Managers, Engineering Managers, and stakeholders to translate business requirements into technical solutions.

- Design API contracts and data models for distributed systems.

- Build resilient, cloud-native applications running on Microsoft Azure.

- Optimize database performance and data modelling using NoSQL technologies.

- Participate in sprint planning, technical planning, backlog refinement, and delivery activities. xcskxlj

- Promote software quality through testing, automation, and continuous improvement.

Required Skills

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- Backend Development

- C# .NET Core / ASP.NET Core

- REST APIs

- Microservices Architecture

- Event-Driven Architecture

- Clean Architecture

- Distributed Systems

- Cloud & Platform

- Microsoft Azure

- Azure Functions

- Azure Service Bus

- Kubernetes

- Terraform

- Azure DevOps

- Databases

- MongoDB

- Azure Cosmos DB

- Redis

- Engineering Practices

- CI/CD

- Agile (Scrum) Code Reviews

- Technical Leadership

- Software Design

- Performance Optimization

- API Design

- System Architecture

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📌 .Net Backend Engineer Azure Cloud (Madrid)
🏢 Capitole
📍 Madrid