Senior .NET Backend Engineer: Scalable APIs & Microservices

Ivy Partners; Lisboa; Presencial; EUR 65.000 - 90.000; Jornada completa

Descripción de la vacante

Ivy Partners in Portugal seeks a Senior Backend Developer .NET to design, build, and maintain scalable backend applications using .NET Core and C#. You will develop RESTful APIs, work with microservices, and ensure code quality and security.

You'll collaborate with product teams, manage production incidents, contribute to RCA, and support CI/CD pipelines with Azure DevOps and GitHub, playing a key role in our engineering excellence.

Formación

• 4+ years of backend development with .NET technologies
• Strong expertise in C#, .NET Core, and RESTful APIs
• Experience with Entity Framework Core and SQL Server
• Hands-on with Docker and Kubernetes environments
• Experience with microservices architectures
• Familiar with CI/CD pipelines and Azure DevOps
• Agile/Scrum experience
• Observability, monitoring, distributed tracing, and structured logging
• ITSM processes and incident severity management (P1–P4)
• Degree in Computer Science or related field
• English proficiency

Responsabilidades

• Design, develop, and maintain scalable backend applications using .NET Core and C#
• Developing and optimizing RESTful APIs and microservices architectures
• Ensuring code quality through best practices, standards, and performance optimization
• Collaborating with product and market teams to deliver innovative solutions
• Managing and resolving production incidents, acting as an escalation point for critical issues
• Performing root cause analysis (RCA) and implementing preventive actions
• Monitoring application health using observability tools (logs, metrics, traces)
• Continuously improving application security, reliability, and scalability
• Supporting CI/CD processes and deployment activities using Azure DevOps and GitHub
• Contributing to incident documentation, post-mortems, and knowledge-sharing initiatives

Conocimientos

C#

.NET Core

RESTful APIs

Microservices

Docker

Kubernetes

Agile Scrum

Observability

Troubleshooting

Performance profiling

English proficiency

Educación

Bachelor's degree in Computer Science or related field

Herramientas

Entity Framework Core

SQL Server

Azure DevOps

Descripción del empleo

Ivy Partners in Portugal seeks a Senior Backend Developer .NET to design, build, and maintain scalable backend applications using .NET Core and C#. You will develop RESTful APIs, work with microservices, and ensure code quality and security.

You'll collaborate with product teams, manage production incidents, contribute to RCA, and support CI/CD pipelines with Azure DevOps and GitHub, playing a key role in our engineering excellence.